When it comes to cleaning your car, a pressure washer can be a game-changer. With the right GPM (gallons per minute) rating, you can easily remove stubborn dirt, mud, and grime, leaving your car looking fresh and spotless. But with so many options available, it can be challenging to choose the best GPM pressure washer for cars.

One of the key factors to consider when selecting a pressure washer is the GPM rating. GPM refers to the amount of water that flows through the pressure washer per minute. A higher GPM rating means a higher water flow, which can result in a more efficient and faster cleaning process.

To help you find the best GPM pressure washer for cars, we have researched and reviewed some top-rated models. These pressure washers offer a perfect balance of power, performance, and affordability, making them ideal for car enthusiasts and professionals alike. Whether you need to remove tough stains or simply want to give your car a quick wash, these pressure washers can get the job done easily and effectively.

Best GPM Pressure Washer for Cars

When it comes to cleaning your car, having a high GPM (gallons per minute) pressure washer is essential. The higher the GPM, the more water the pressure washer can deliver, resulting in better cleaning power and efficiency. In this article, we will discuss some of the best GPM pressure washers specifically designed for cleaning cars.

One top choice for a high GPM pressure washer for cars is the XYZ Pressure Washer. With its impressive 2.5 GPM capacity, this pressure washer delivers a strong and steady stream of water to effectively remove dirt and grime from your car’s surface. The XYZ Pressure Washer also features a variety of nozzle attachments, allowing you to adjust the spray pattern to suit your cleaning needs.

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Another excellent option is the ABC Pro Max Pressure Washer, which boasts a GPM of 2.8. This pressure washer is known for its exceptional cleaning power and ability to remove tough stains and debris from car exteriors. The ABC Pro Max Pressure Washer is also equipped with a detergent tank, making it convenient to apply soaps and cleaning solutions for an even deeper clean.

Whether you choose the XYZ Pressure Washer or the ABC Pro Max Pressure Washer, both options provide high GPM capabilities that are ideal for efficiently cleaning cars. With their reliable performance and added features, these pressure washers are sure to make your car washing routine easier and more effective.

Why You Need a High GPM Pressure Washer for Washing Cars

When it comes to washing cars, having a high GPM (gallons per minute) pressure washer is essential. A high GPM pressure washer means that it has a higher water flow rate, allowing you to clean your car more efficiently and effectively. With a high GPM, you can easily remove dirt, grime, and other stubborn stains from your car’s exterior.

Not only does a high GPM pressure washer improve cleaning performance, but it also saves you time and effort. The increased water flow rate means that you can cover a larger area in a shorter amount of time, making car washing a quick and hassle-free task. Additionally, a high GPM pressure washer can provide more consistent water pressure, ensuring a thorough and even cleaning across the surface of your car.

Furthermore, a high GPM pressure washer is also beneficial for rinsing off soap and detergent residue after washing your car. The higher water flow rate ensures that all the soap is properly rinsed away, leaving your car spotless and free from streaks or residue. This is especially important for maintaining the appearance and longevity of your car’s paint and finish.

Overall, investing in a high GPM pressure washer for washing your car is a wise decision. It enhances cleaning performance, saves you time and effort, and ensures a thorough rinse after washing. So, if you’re looking to achieve a professional-level car wash at home, a high GPM pressure washer is a must-have tool.

Factors to Consider When Choosing a GPM Pressure Washer for Cars

When it comes to choosing the best GPM pressure washer for cars, there are several important factors to take into consideration. These factors will help you determine the right pressure washer that meets your specific needs and requirements.

Pressure Power:

The pressure power of a GPM pressure washer is a crucial factor to consider. The pressure power determines how effectively the washer can remove dirt, grime, and stains from your car’s surface. Look for a pressure washer with a high PSI (pounds per square inch) rating, as this indicates a greater pressure power and better cleaning performance.

Water Flow Rate:

The water flow rate, measured in gallons per minute (GPM), is another important factor to consider. A higher GPM means a greater amount of water is being used, which can result in more efficient cleaning. However, it’s important to find a balance between pressure power and water flow rate, as too much pressure combined with a high GPM can potentially damage your car’s paintwork.

Nozzle Options:

Having multiple nozzle options is beneficial when choosing a GPM pressure washer for cars. Different nozzle types (such as 0-degree, 15-degree, and 40-degree) offer varying levels of pressure and spray patterns. This allows you to adjust the pressure and spray pattern based on the specific cleaning task at hand, whether it’s removing tough stains or gently rinsing your car’s body.

Portability and Ease of Use:

Consider the portability and ease of use of the pressure washer. Look for lightweight and compact models that are easy to maneuver around your car. Additionally, features such as an adjustable handle and integrated wheels can make it easier to transport and store the pressure washer.


Lastly, don’t forget to consider the accessories that come with the GPM pressure washer. Attachments like foam cannons, brushes, and extension wands can enhance the cleaning process and make it easier to reach difficult areas of your car, such as the wheels or roof.

By considering these factors when choosing a GPM pressure washer for cars, you can ensure that you select the right one for your specific needs and achieve optimal cleaning results for your car.

GPM Pressure Washers: The Best Choice for Cleaning Cars

When it comes to cleaning your car, having a pressure washer with a good gallons per minute (GPM) rating is essential. The GPM rating determines the amount of water flow, which directly impacts the cleaning power of the machine. For car owners looking for the best pressure washer to keep their vehicles sparkling clean, here are some top GPM pressure washers on the market.

1. Powerhorse Pressure Washer

The Powerhorse Pressure Washer is a top choice for car owners who want a high GPM rating for maximum cleaning power. With a GPM rating of X, this pressure washer effectively removes dirt and grime from your car’s exterior, leaving it looking like new. It is also equipped with a range of attachments that make it easy to clean hard-to-reach areas.

See also  What To Know About Pressure Washing

2. Greenworks Pressure Washer

The Greenworks Pressure Washer is another excellent option for car owners looking for a high GPM pressure washer. With a GPM rating of X, this pressure washer delivers strong water flow that quickly eliminates dirt and debris from your car’s surface. It is also lightweight and portable, making it easy to maneuver around your vehicle.

3. Sun Joe Pressure Washer

The Sun Joe Pressure Washer is a reliable choice for car owners who want a powerful cleaning solution. With a GPM rating of X, this pressure washer provides ample water flow to effectively clean your car’s exterior. It also features a convenient detergent tank, allowing you to easily apply soap for a thorough cleaning.

4. Simpson Pressure Washer

The Simpson Pressure Washer is a heavy-duty option for car owners who want a professional-level cleaning experience. With a GPM rating of X, this pressure washer delivers strong water flow that quickly removes stubborn stains and grime from your vehicle. It is also equipped with a durable steel frame, ensuring its long-lasting performance.

When it comes to keeping your car looking its best, a pressure washer with a high GPM rating is a must-have. Consider these top GPM pressure washers for cars to find the perfect cleaning solution for your vehicle.

GPM Pressure Washer Maintenance Tips for Car Washing

Regular maintenance of your GPM pressure washer is essential to ensure its optimal performance and prolong its lifespan. Proper maintenance also helps in providing effective and efficient car washes. Here are some maintenance tips to keep in mind when using a GPM pressure washer for car washing:

1. Clean the Nozzle and Filter: Periodically check and clean the nozzle and filter of your pressure washer to remove any dirt, debris, or clogs. This will prevent any blockages and ensure a smooth flow of water during car washes.

2. Inspect and Replace O-Rings: O-rings are important components of a pressure washer that help in creating a tight seal. Inspect the O-rings regularly and replace them if they show signs of wear and tear, such as cracks or breaks. This will prevent leakage and maintain proper pressure during car washes.

3. Check and Fill Oil: A GPM pressure washer has an oil reservoir that needs to be regularly checked and filled. Follow the manufacturer’s instructions for the type of oil and its recommended level. This will ensure smooth operation of the machine and prevent any damage.

4. Store Properly: When not in use, store your GPM pressure washer in a clean, dry, and well-ventilated area. Make sure to protect it from extreme temperatures, moisture, and dust. This will prevent any damage and maintain its performance over time.

5. Follow Safety Guidelines: Always follow the safety guidelines provided by the manufacturer when using a GPM pressure washer. Wear appropriate protective gear, such as safety glasses and gloves, and avoid pointing the spray at any person or animal. This will ensure your safety and the safety of others during car washes.

By following these maintenance tips, you can ensure the longevity and effectiveness of your GPM pressure washer for car washing. Regular maintenance will help in achieving the best results and keep your vehicle looking clean and shiny.

How to Properly Use a GPM Pressure Washer for Cars

A GPM pressure washer can be a powerful tool for cleaning your car, but it’s important to use it properly to avoid damaging the vehicle’s paint or causing other issues. Here are some steps to follow when using a GPM pressure washer for cars:

1. Choose the Right Nozzle:

Start by selecting the appropriate nozzle for your pressure washer. Different nozzles have different spray angles and pressures, so choose one that is suitable for car washing. A nozzle with a wider spray angle will provide a gentler spray, while a narrower angle will provide more concentrated power.

2. Maintain a Safe Distance:

When using a GPM pressure washer on your car, keep a safe distance between the nozzle and the vehicle. This will prevent the high pressure water from coming into direct contact with the paint and potentially causing damage. Aim to maintain a distance of at least 12 inches from the car’s surface.

3. Pre-soak and Pre-rinse:

Before you start using the pressure washer, it’s a good idea to pre-soak your car with soapy water to loosen dirt and grime. This will make the cleaning process more effective. Use a separate attachment or bucket to apply the soapy water, and then pre-rinse the car to remove any loose debris.

4. Work in Sections:

To ensure thorough cleaning, work on your car in small sections at a time. This will allow you to focus on each area and ensure that you don’t miss any spots. Start from the top of the vehicle and work your way down, using the pressure washer to rinse off the soap and dirt.

5. Use Proper Technique:

When using a GPM pressure washer on your car, it’s important to use the proper technique. Always aim the nozzle at a downward angle to avoid forcing water into gaps and crevices that could cause damage. Move the nozzle in a sweeping motion for even coverage, and avoid spraying directly at delicate areas such as rubber seals or mirrors.

By following these steps, you can safely and effectively use a GPM pressure washer for cleaning your car, giving it a thorough and professional-looking wash.

FAQ: Answers to Common Questions About GPM Pressure Washers for Cars

Here are the most frequently asked questions about GPM pressure washers for cars:

1. What is GPM and why is it important for pressure washers?

GPM stands for gallons per minute and it refers to the amount of water that flows through the pressure washer per minute. It is an important factor to consider because it determines how quickly and effectively the pressure washer can clean your car. A higher GPM means more water flow, which can help remove dirt and grime more efficiently.

2. What GPM pressure washer is recommended for cars?

When it comes to washing cars, a pressure washer with a GPM of around 1.4 to 1.8 is usually sufficient. This range provides enough water flow to effectively clean your car without causing any damage. It’s important to find a balance between enough pressure to remove dirt and grime, without risking any harm to your vehicle’s paint or surfaces.

3. Can a high GPM pressure washer damage my car?

While a higher GPM can potentially provide more cleaning power, it can also increase the risk of damaging your car if not used properly. Too much pressure or water flow can strip away paint, damage delicate surfaces, or force water into areas where it shouldn’t go. It’s important to always follow the manufacturer’s guidelines and adjust the pressure accordingly to avoid any potential damage.

4. Are electric or gas pressure washers better for cars?

Both electric and gas pressure washers can be used to clean cars effectively. Electric pressure washers are generally more convenient and easier to handle, as they are lightweight and require less maintenance. Gas pressure washers, on the other hand, often provide more power and are suitable for heavy-duty cleaning. The choice between the two depends on your specific needs and preferences.

5. Can I use a pressure washer on my car’s engine?

While pressure washers can be used to clean car engines, extra caution should be taken. Engines have sensitive components that can be damaged by excessive pressure or water ingress. It’s recommended to use a lower pressure setting and keep the nozzle at a safe distance from the engine components. Additionally, be sure to cover any sensitive areas with plastic bags or waterproof covers to prevent water from getting inside.


Choosing the right GPM pressure washer for your car is important for achieving optimal cleaning results without causing any damage. It’s crucial to consider the appropriate water flow and pressure levels to effectively remove dirt and grime while protecting your car’s surfaces. By following the manufacturer’s guidelines and exercising caution, pressure washers can be a valuable tool for keeping your car clean and well-maintained.

10 Best Gpm Pressure Washer For Cars

Greenworks 1600 PSI (1.2 GPM) Electric Pressure Washer (Ultra Compact / Lightweight / 20 FT Hose / 35 FT Power Cord) Great For Cars, Fences, Patios, Driveways

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Craftsman Electric Pressure Washer, Cold Water, 1700-PSI, 1.2-GPM, Corded (CMEPW1700)

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  • POWERFUL CLEANING: The electric pressure washer has 1700 MAX PSI* and 1.2 GPM**.Amps : 13 Amp
  • ADDED BENEFIT: The pressure washer gun comes with a soap applicator bottle for cleaning with soap
  • STORAGE ORGANIZATION: Onboard nozzle, pressure washer hose, cord, and wand storage keep accessories organized
  • LONG LASTING PERFORMANCE: 20 ft. kink-resistant hose eliminates hassle and provides long-lasting performance
  • EXTENDED REACH: 35 ft. power cord for range from your outlet

Westinghouse ePX3500 Electric Pressure Washer, 2500 Max PSI 1.76 Max GPM with Anti-Tipping Technology, Onboard Soap Tank, Pro-Style Steel Wand, 5-Nozzle Set, for Cars/Fences/Driveways/Home/Patios

as of June 12, 2024 1:47 am


  • 2500 Max PSI (at initial discharge per CSA internal pressure testing) of Deep-Cleaning Water Pressure and Up To 1.76 GPM (without nozzle at minimum pressure) Water Flow; Pro-Style Steel Extendable 17.5 inch Wand with Quick-Connect Nozzles (0 Degree, 15 Degree, 25 Degree, Turbo, and Soap Applicator).Phase : Single. Rated Water Flow Rate : 1.24 US GPM (4.7 LPM). Amperage : 13 amps.
  • Super Compact and Lightweight at 16.5” Tall and 19 lb. for Convenient Storage and Portability - Four Quick-Lock Wheels with 360° Steering Design and Low Center of Gravity Engineered for Anti-Tipping Design
  • Easy-Coil Nylon-Braided 25' hose - 20 oz (600 mL) Onboard Soap Tank to Add Detergents/Chemicals for Heavy-Duty Cleaning Power on Decks, Driveways, Garage Floors, Stairs, Fencing, Patio Furniture, and Vehicles
  • Pump Automatically Stops when Trigger is Not Engaged to Conserve Energy and Promote Pump and Motor Life
  • Backed by 3-Year Limited Service, Labor, and Parts Coverage with Nationwide Customer Service and Support Network

Electric Pressure Washer 4200 PSI 2.8 GPM Power Washers Electric Powered with Three Modes of Touch Screen Adjustable Pressure,4 Nozzles and Foam Cannon Hose Reel Car Washer Cleaner for Patio

as of June 12, 2024 1:47 am


  • POWERFUL 4200PSI PRESSURE WASHER: Compared with others, the maximum pressure of our smart washing machine can reach 4200PSI, powerful 1800 Watt universal motor generates max 4200 PSI water pressure at 2.8 GPM water flow for max cleaning power. Our electric pressure washers are ideal for quickly and easily removing dirt and dirt, such as cleaning decks, terraces, driveways, siding, sheds, cars, outdoor power equipment, and so on.
  • UPGRADED TOUCHSCREEN PRESSURE CLEANER: Considering into more intelligence, our R&D team has upgraded the washing machine uses a touch screen. It provides three gears(Soft, Medium and Strong), Easily uses +/- buttons to control different levels of pressure, we also provide a soap bottle and 4 different nozzles (0 °, 15°, 25°, and 40°), you can adjust to the pressure you want according to your needs to complete any cleaning work.
  • UPGRADED TELESCOPIC ALUMINUM HANDLE: We have also upgraded the handle to make it be more humane. The new handle adopts a retractable aluminum handle, which can be adjusted according to the height of the user and is suitable for all kinds of people. In addition, two large wheels will also help you carry and transport easily. The 16.5-foot-long cable and 20-foot-long hose can reach anywhere, such as courtyards, streets, balconies, garages, etc.
  • TSS(TOTAL STOP SYSTEM): Automatically shuts off the pump when the trigger is not engaged to save energy and prolong pump life. High-pressure hose with the explosion-proof inner layer. 16.5ft power cord with inline GFCI for safety use on all exterior outlets.
  • EASY TO MOVE & STORE: The power washer with wheeled upright trolley makes moving the pressure washer easy and safe. The mesh stock on both sides can hold the spray gun. The cable hook keeps the electric cable tidy. It also has a place to store nozzles, soap bottles, and hose. No worry about the loss of anything.

Pecticho Electric Pressure Washer 4200PSI Max 2.8 GPM Power Washer with Smart Control and 3 Levels of Adjustment Effortlessly Cleaning Car Patio Blue



  • 【High-Pressure Cleaner】: Powerful 1800 Watt universal motor, generates Max up to 4500 PSI and 3.2 GPM of water flow. The pressure washer is equipped with large and stronger wheels and can be moved anywhere at any time.And long high pressure hose for greater reach. The hose can be hung on the machine.The power cord can be hung on power cord holder. Hose and most of the accessories can be stored directly on the device for economical storage in the available space.
  • 【Unique Product Design】: Upgrade digital pressure control, pressure washer features the latest smart touch screen features a adjustable pressure function for precise pressure adjustment. Including 3 cleaning modes, (soft, medium and strong) you can change the water flow pressure with just a touch of the +/- button. High-quality brass connectors can be easily connected to the pressure hose and nozzle, quick connect and leakage-free.
  • 【Total Stop System (TSS)】:Power Pressure Washer Features Safety Automatic Total Stop System (TSS), which automatically shuts off the pump when trigger is not engaged to save energy and prolong pump life. Built-in overheating and protections further ensure safety and durability.
  • 【Complete Product Set】: Power washer comes with 5 interchangeable nozzles (0°, 15°, 25°, 40°and soap). 0º - areas that are high and hard to reach; clean crevices in sidewalks or driveways; 15º- use on concrete, brick and other hard surfaces with stubborn stains; 25º- use on painted surfaces, wood siding, fences and lawn mowers;40º- use on windows and screens;soap- use to spray soaps and detergents.
  • 【Complete Product Set】:Power washer comes with 5 interchangeable nozzles (0°, 15°, 25°, 40°and soap). 0º - areas that are high and hard to reach; clean crevices in sidewalks or driveways; 15º- use on concrete, brick and other hard surfaces with stubborn stains; 25º- use on painted surfaces, wood siding, fences and lawn mowers;40º- use on windows and screens;soap- use to spray soaps and detergents. Freely select the high-pressure nozzle best suited to your task.

TOOLCY Pressure Washer Short Gun, Commercial 5000 PSI / 10.5 GPM with Nozzle Tips, 3/8" Swivel USA-NPT Thread x Quick Socket, Sturdy Design for Gas Power Washer

as of June 12, 2024 1:47 am


  • ✅【360 Degree Swivel Gun】: Unique 360° swivel inlet design, able to rotate flexibly, clean your goals from top to bottom without hose tangle, make your pressure washing easier and efficient. Stand with both cold and hot water use, up to 300℉(150℃).
  • ✅【5000 PSI Commercial Grade】: The premium quality pressure washer short gun is specially designed for high pressure washer, great for commercial use, home use or professional use. Compatible with SIMPSON Cleaning, Briggs & Stratton, CRAFTSMAN, Champion, Mi-T-M, Honda, Excell and other high pressure washers. (NOT fits Sun Joe, AR Blue Clean or other pressure washers with M22-15mm hoses. Requires an additional adapter of M22-14mm Female to M22-15mm Male, which sold separately)
  • ✅【High Quality Craftsmanship】: The internal trigger of the power washer gun is a combination of superior quality solid brass and metal poles connector and spool. Ceramics trigger which is low vibration and 12000 times working life design. With special chrome plated rod support, the exterior is made of high quality plastic, durable in use and rust-proof.
  • ✅【Save Your Time and Effort】: This short pressure washer trigger gun comes with 3/8" swivel quick connector, M22-14 mm male coupler, and 5 spray tips for your multi purposes. Could be perfect matched with foam cannon for thick foam. Use this short power washer gun to replace the long gun comes with your pressure washer to get more control of your wash NOW.
  • ✅【ATTENTION】: The pressure washer gun is for pressure washer use, NOT FIT garden hoses, water hose or faucet. Meet your different washing demands such as cars, roofs, windows, sidewalks and so on. Flexible red safe lock key, avoid pulling trigger unexpected, provide safe clean work.
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PowRyte Electric Pressure Washer, Foam Cannon, 4 Different Pressure Tips, Power Washer, 4000 PSI 2.6 GPM

4 new from $149.99
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  • [Outstanding Performance] Generates up to 4000 PSI of water pressure and 2.6 GPM of water flow for handling even the most stubborn grime quickly and effortlessly. N-COR pump is durable, non-corrosive and maintenance-free. 3 year warranty.
  • [Snow Foam Lance] Directly sprays foam. Cleansers don't pass the pump for longer pump's life so you can use chemicals like bleach, vingar and etc. Thicker and dense foam stays on the surface longer for better cleaning performance.
  • [4 Universal Tips] The 0° tip delivers super high pressure for dissolving stubborn substances on hard surface. The 15° tip delivers high pressure for concrete and bric with hard surface. The 25° tip delivers medium pressure for wood decks, viynl sidings with soft surface. The 40° tip provides low pressure for windows and screens with fragile surfaces.
  • [Effortless Assembling] Assembled in minutes for easy to use.
  • [Suck] Sucks water from container if without any water tap. Garden hose connector size 3/4 inch

YAMATIC 3/4" Shaft Horizontal Pressure Washer Pump 3400 PSI @ 2.5 GPM Replacement Pump for Power Washer Compatible with Homelite, Troybilt, Simpson, Karcher Honda GC160 GC190 and More.

1 used from $64.39
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  • 【Performance and Duality upgrade】 Industry engineering process designed for residential powerful pressure washer cleaning job, longest real 150 hours endurance test than a similar residential pump. Improved 3400 PSI X 2.5 GPM performance makes your cleaning job more powerful for multiple works, like houses, fences, sidewalks, vehicles, pools etc.
  • 【Extended Durability & Adjustable Unloader】 High-performance double seal system prevents leakage, upgraded technical surfacing piston and bearing, gets 150 hrs running time, longer than original power washer pump. And the thermal relief valve (TRV) protects the pump from overheating while in bypass mode. With adjustable unloader allows you to increase or reduce the pressure to fit the engine's requirement better.
  • 【Fit for Who】USA Standard Mounting design, this pump could fit most brand gas power washers come with the small gas engine from 180 to 225 cc (Equival 6.5 to 7 hp engine). Please Note only fit a 3/4" Shaft Horizontal pressure washer pump.
  • 【Easy Start Easy Job】 - Pre-filled gasoline for a lifetime and no need to change the oil. Easy set up as video show. Also Easy-Start structure with light recoil start. Make power washer more powerful and easier. Recommend draining out water inside pump and use Briggs Stratton and SIMPSON pump guard before long time storage.
  • 【COMPATIBALE】Replacement for ►HONDA GC190, GC135, GX140,GX160 (GC160 with 3/4" keyway shaft). ►SIMPSON: MSH3125 MS60753, MS60788, MS60850, MS60799,MS61043►Homelite 308418007, 309515003, 308418004, 308653078, 308653057, UT80522B, UT80953B, UT80522A, UT80953A. ►Karcher: G3050OH, K2400HH, G2400HH. ►POWERSTROKE PS80522, PS80903B ►rmv 2.5g30 ►Troy-Bilt: 020241, 020241-1, 20242. Please feel free to contact us for any technical and after serivce requirement.

Greenworks 2000 PSI 1.2 GPM Pressure Washer (Open Frame GPW2003) GPW2003



  • PERFORMANCE TESTED : rated in accordance with PWMA standards
  • 2000 PSI : 1.2 GPM for efficient cleaning of residential areas
  • Ideal for medium duty projects including but not limited to cleaning patio furniture, grills, walkways, and vehicles
  • 14 AMP : powerful motor and convenient push button start; motor switches off with start/stop technology when the spray wand is not engaged to save energy and lifespan of the pump and motor
  • SOAP TANK : The on-board soap tank allows users to easily switch from pressure washing to using cleaning detergents; simply change to the soap tip on the spray wand and the unit will automatically draw detergent from the tank

RIDGE WASHER Pressure Washer Gun 5000 PSI, 12 GPM, High Pressure Spray Gun with 1/4" Quick Connector, 3/8'' Quick Connect, M22-14mm and M22-15mm Fitting

3 used from $32.82
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  • Power washer short gun kit include one piece pressure washer short gun with 1/4’’ quick disconnect socket, one piece 3/8'' quick connector, one piece M22-14mm fitting and one piece M22-15mm fitting.
  • Short pressure washer gun has a locking handle, offering you safe and convenience when you’re using it; The tail of the pressure washer gun swivel adopts a unique design of 360° free rotation, which helps avoids kinking your pressure washer hose. Max temperature for water is up to 160℃ ( 320°F ).
  • Power washer handle gun’s body’s made of engineering plastic, the internal structure of the gun body’s stainless steel with high quality, offer firm&high wear resistance.
  • 1/4’’ quick connector fits most turbo nozzle, surface cleaner, water broom, undercarriage cleaner, pivoting coupler, foam cannon, pressure washer sandblasting kit, gutter cleaner attachment and so on; it's good part for pressure washer equipment.
  • If you have questions, contact us at any time. We provide a service of quick reply within 24 hours. Welcome to RIDGE WASHER to see other pressure washer accessories.


What is a GPM pressure washer?

A GPM pressure washer, or gallons per minute pressure washer, is a type of power washing equipment that measures the flow rate of water pushed out by the machine. It is used for cleaning various surfaces, including cars.

Are GPM pressure washers suitable for washing cars?

Yes, GPM pressure washers are commonly used for washing cars. They provide a high-pressure stream of water that can effectively remove dirt, grime, and other contaminants from the surface of the car.

What pressure should I use to wash my car with a GPM pressure washer?

It is recommended to use a pressure setting between 1200 and 1900 PSI (pounds per square inch) when washing a car with a GPM pressure washer. This level of pressure is generally safe for most car surfaces and helps to avoid any damage.

Can I use detergent with a GPM pressure washer for car washing?

Yes, many GPM pressure washers have a detergent tank or a setup for applying detergents. Using a suitable car washing detergent can help to remove tough stains and provide a deeper clean for your car.

Are GPM pressure washers safe to use on car paint?

GPM pressure washers can be safe to use on car paint if proper precautions are taken. It is important to use a suitable pressure setting, avoid spraying directly at sharp angles, and maintain a safe distance from the car surface to prevent any damage to the paint.

What is a GPM pressure washer?

A GPM pressure washer is a piece of equipment that uses a high-pressure stream of water to clean surfaces. GPM stands for gallons per minute, which refers to the amount of water that the pressure washer can deliver per minute.

Can I use a GPM pressure washer to clean my car?

Yes, GPM pressure washers are commonly used for car cleaning. The high-pressure water stream is effective in removing dirt, grime, and other contaminants from the car’s surface. However, it is important to use the appropriate nozzle and adjust the pressure settings to avoid damaging the car’s paint or other delicate parts.


In conclusion, GPM pressure washers are a popular choice for car owners looking to effectively and efficiently clean their vehicles. These machines provide a high level of water pressure, measured in gallons per minute (GPM), which can remove stubborn dirt and grime from a car’s exterior. This article has answered some common questions about GPM pressure washers, such as how much GPM is needed for car washing, the benefits of using GPM pressure washers, and how to properly choose and use a GPM pressure washer for car cleaning. By understanding the important factors and features of GPM pressure washers, car owners can make an informed decision and ensure their vehicles are kept clean and well-maintained.