RIDGE WASHER Pressure Washer Undercarriage Cleaner, 16 Inch Undercarriage Washer, Pressure Washer Under Car Cleaner with Stra

4.5 4.5 out of 5 stars | 1,282 ratings

Price: 39.99

Last update: 03-15-2025


About this item

PACKAGE INCLUDE: 1 pcs 16.1 inch undercarriage washer, 1 pcs 15.7 inch straight extension wand and 15.7 inch curved wand
TIPS: Undercarriage cleaner’s pressure range is 1500 PSI to 4000 PSI, it can work better when the pressure’s 2500 PSI or higher. Please make sure your working pressure is HIGHER than 1500 PSI
WIDE APPLICATION: Power washer undercarriage cleaner works for Clean road grime, oil and under cars, trucks, SUVs, commercial-size vehicles and trailers widely. It’s convenient to clean and avoid crawling under a vehicle
EASY TO INSTALL: First, connect straight extension wand to undercarriage washer; Second, connect curved wand to straight extension wand; it can be easier and quicker. Then, quick connect your pressure washer gun to angle wand. Finally, you can pull two wands into your car by controlling your gun
UPGRADE FEATURE: Their size larger than the same type of under car cleaner. Under car washer with 4 spray nozzles and 2 casters, can use for hot and cold water power washer

Product information

Brand RIDGE WASHER
Item dimensions L x W x H 17 x 5 x 5 inches
Inlet Connection Size 2.5 Inches
Maximum Operating Pressure 4E+3 Pound per Square Inch
Number of Ports 4
Outlet Connection Size 2.5 Inches
Manufacturer RIDGE WASHER
UPC 751433587193
Product Dimensions 17 x 5 x 5 inches
Item Weight 3 pounds
ASIN B08N47F8DK
Country of Origin China
Customer Reviews
4.5 4.5 out of 5 stars 1,187 ratings

4.5 out of 5 stars
Best Sellers Rank #1,219 in Patio, Lawn & Garden (See Top 100 in Patio, Lawn & Garden)
#2 in Pressure Washer Accessories

Top reviews from the United States

  • Dan Ayo
    5.0 out of 5 stars GREAT for cleaning under mower deck
    Reviewed in the United States on November 17, 2024
    The worst part of mowing with my zero turn mower has always been cleaning the underneath of the deck. This inexpensive tool is easy to use, does a thorough job, and leaves you clean. Prior to this, pressure washing under the deck was a filthy job. 100% thumbs up for me…
  • Richard H.
    5.0 out of 5 stars Works exactly as described.
    Reviewed in the United States on December 31, 2024
    I have a 1750 PSI electric pressure washer and it works just fine. Extension handle works great to get underneath any vehicle. Can turn it over and pressure wash your deck or sidewalk with it, although probably need more than 1750 PSI for that. If you don't have quick release like on an air hose you will need an adapter wand to plug it into. I have Harbor Freight Portland electric pressure washer. Had to buy the adapter to change the ones so I can plug it in. $7 at Harbor Freight
  • Adam
    4.0 out of 5 stars Works Great!
    Reviewed in the United States on December 25, 2024
    Easy to assemble, easy to use. Works great at my job for cleaning under our work/service trucks to remove mud/snow/ice/salt deposits from the frame the car washes miss and are hard to reach with a normal wand, and works awesome on our trailer mounted diesel powered pumps for cleaning the underneath of the trailer and fuel tank assembly as they often get covered in dirt/greae/oil/grime which can make rewiring trailer lights a messy job. This does great at blasting away a majority of what I would expect it to (we use hot water as well). Could be just a little sturdier/stronger to handle the high pressure a bit better and a little taller wheels for keeping the pressure from the water jets closer to the undercarriage. Outside of those two things though it works great so far with no leaks or anything else. I’ll try to get a picture or video to add and we’ll see how long it holds up. For the price though I’d buy it again. I love being able to really get all the salt and road grime deposits off the underside of my work truck with ease now!

    So far I recommend it
  • 2nd Amendment
    5.0 out of 5 stars Great item
    Reviewed in the United States on November 26, 2024
    Went together easily with no leaks. This undercarriage washer made short order of the crud under my vehicle. No issues with the 7 nozzles, either. A good investment, and pleased to have found it.
  • Russ Wentz
    5.0 out of 5 stars Excellent pressure washer auto undercarriage cleaner.
    Reviewed in the United States on December 10, 2022
    This product is excellent in Function, Quality, Usability and Economy. Quality spray nozzles, wheels, (2) extensions with 1/4" quick connections and body. The ball-bearing wheels maneuver smoothly under the vehicle. I personally like to lay on the ground whilst spraying under my vehicles to be thorough. My primary intention for this is to wash off the sand and salt that is often applied to western Washington roads during winter. My applications have been to my wife's Ford Escape and my business Ford Econoline service van. Using a 1400 psi electric power washer, the spray patterns and velocity are vary thorough upon the suspension, undercarriage, brake assemblies, motor Etc. Also, I found it works great to hold and spray the wheels off plus wheel wells.
  • Berserker
    5.0 out of 5 stars Works well!
    Reviewed in the United States on November 5, 2024
    It works very well and is easy to use. I just wish my pressure washer was more powerful because I had some mud that was really caked on under my truck and I wasn't able to get all of it off with this. I don't think that's a fault of the product though
  • Arthur M. Royce
    5.0 out of 5 stars Good for keeping the undercarriage clean
    Reviewed in the United States on May 30, 2024
    I have an electric pressure washer that produces around 2000 psi. I hooked-up this unit, which was really easy, and then started cleaning the underside of my car. The pressure seemed excellent and it gave a good strong spray. I also used the solution mixer to pull in some car wash soap too. I cannot think of a single complaint as I have used this on two cars so far.
  • dc1360
    3.0 out of 5 stars Does a Good Job
    Reviewed in the United States on August 19, 2024
    The problem I encountered with my cars is that the washer wheels are too large to get under my cars. I have to jack up the side of the cars to get the washer underneath, once there it does a good job. I will look for lower wheels which will be an easy swap.

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