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Twinkle Star 16 Inch Pressure Washer Undercarriage Cleaner, Under Car Water Broom with 16" Straight Extension Wand and 16" 45 Degree Curved Wand, 4000 PSI

  • Based on 2,149 reviews
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Availability: In Stock.
Fulfilled by Amazon

Arrives Tuesday, Dec 24
Order within 19 hours and 11 minutes
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Size: 16 Inch


Features

  • 16 Inch undercar cleaner for pressure washer with 4 nozzles and 2 casters(360-degree rotatable). Come with 16 Inch straight extension wand, 16 Inch 45 degree curved wand, so that you can deeper cleaning. Suitable for both hot and cold water.
  • Connect the straight pressure washer wand to the long trigger gun, and the curved wand to the straight wand. Then connect them to the car washer. They are easily dragged into the bottom of the car under the control of the trigger gun.
  • Working pressure range is 1500 PSI to 4000 PSI. Suggest working pressure is 2500 PSI or higher. Quick and easy to clean under vehicles, boats, RVs. It helps remove road grime, fuel & oil contaminants.
  • 1/4 quick connect plug is easy connect and release pressure washer wand. Easy to clean and use, avoid crawling under vehicles. Suitable for residual road dirt, oil and fuel contaminants on the chassis of various vehicles.

Brand: Twinkle Star


Power Source: gasoline


Color: Silver


Maximum Pressure: 4000 Pound per Square Inch


Product Dimensions: 16.9"L x 5.78"W x 2.44"H


Product Dimensions: 16.9 x 5.78 x 2.44 inches


Item Weight: 3.8 pounds


Manufacturer: Twinkle Star


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Tuesday, Dec 24

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews


  • This is an essential item in any detailer's arsenal!
Size: 16 Inch
Since I live in the Midwest, the local road departments here love to use tons of road salt in the winter, which often leads to premature corrosion. I have been educating myself about car detailing, and learning all I can, and when I heard about these undercarriage washers, I knew I needed to have one. Not only does it make it easier to wash the undercarriage of my cars, I can hopefully extend their lifespan, and , since I am a DIYer, I can make my cars easier to work on by preventing rusted components and bolts. I did some research and it seemed like this "Twinkle Star" unit got really good reviews, and I liked that it included extensions to make reaching the underside of the car easier. Overall, my first impressions were good. The unit is much heavier than I expected, and appears well finished. The fittings on both the unit itself and extension wands fit together perfectly with no leaks from any of the fittings. I was anticipating possibly having to dismantle the connections and tape the threads with Teflon tape, but this was not necessary. Very impressive fit and finish. I was concerned because I only have a 1700 PSI electric pressure washer, with 1.2 gallons per minute, and I wasn't sure if this would be adequate. My concerns were unfounded, as this thing works great. I recently took my Subaru Outback to a very muddy hiking trailhead, and this got the underside looking spotless again. If I had one thing to complain about, it's the fact that the casters spin so easily that it definitely takes two hands to maneuver the undercarriage washer under the car. I wasn't anticipating this, but I suspect many other units may have the same problem. Perhaps the units with the fixed wheels that don't spin would be easier, but then it would be more difficult to cover the entire underside of the car, so everything is a trade off. Not necessarily a complaint, just wanted to make sure that other potential buyers understand how it works before purchasing. In conclusion, if you live in an area with road salt, or enjoy off-roading, and you have access to at least a ~2000 PSI pressure washer, I can recommend this unit for keeping the undercarriage nice and clean. It seems to work very well, and I have used it approximately ten times with no signs of wear. ... show more
Reviewed in the United States on February 15, 2021 by John H.

  • Absolutely perfect
Size: 16 Inch B
Took about 30 seconds to unpack and assemble. Unit worked perfectly. Made the job so easy. Highly recommend.
Reviewed in the United States on May 11, 2024 by brian

  • **Twinkle Star 16 Inch Dual-Function Undercarriage Cleaner - Versatile and Effective**
Size: 16 Inch B
The Twinkle Star 16 Inch Dual-Function Undercarriage Cleaner has proven to be a valuable tool for cleaning both the floor and undercarriage of cars. Its dual-functionality and performance have greatly enhanced my car washing routine. However, I did encounter a minor issue with my first purchase. Let's start with the positive aspects. This undercarriage cleaner provides excellent coverage and effectively removes dirt, grime, and debris from the undercarriage and floor of my vehicles. The 16-inch width allows for quick and efficient cleaning, saving me time and effort. The combination of the two-piece extension wand and the 90-degree angled wand further enhances maneuverability, making it easy to reach difficult areas. The build quality of the Twinkle Star undercarriage cleaner is commendable. It feels sturdy and durable, capable of withstanding the high-pressure output of my pressure washer. The compatibility with pressure washers up to 4000 PSI ensures sufficient power for thorough cleaning. However, I did experience a slight setback with my initial purchase. The nozzle on the undercarriage cleaner was clogged, resulting in improper functionality. Thankfully, the customer service was responsive, and I was able to exchange the product without hassle. The replacement unit has been working flawlessly ever since. While the nozzle issue was a minor inconvenience, it is important to note that such occurrences can happen with any product. The swift resolution provided by Twinkle Star's customer service team demonstrated their commitment to customer satisfaction. In conclusion, the Twinkle Star 16 Inch Dual-Function Undercarriage Cleaner is a versatile and effective tool for cleaning the floor and undercarriage of cars. Its wide coverage, durable construction, and compatibility with pressure washers make it a valuable addition to any car washing routine. While I did encounter a nozzle clogging issue initially, the prompt customer service response and replacement unit resolved the problem. I would recommend this undercarriage cleaner to fellow car enthusiasts and those in need of efficient and thorough cleaning. Please note that this review is based on my personal experience and may not reflect everyone's experience with the product. Individual preferences and expectations may vary. ... show more
Reviewed in the United States on July 2, 2023 by Mark

  • Great product
Size: 16 Inch B
All very good
Reviewed in the United States on April 1, 2024 by Angel arroyo

  • Nice addition to my pressure washer
Size: 16 Inch B
Got this to help clean the under carriage of my vehicles and clean the deck. Easy to assemble, easy to use. Did a good job cleaning my deck. My pressure washer has a couple pressure settings on the handle. Since it has so many nozzles I made sure to use the highest pressure setting.
Reviewed in the United States on April 15, 2024 by D. McMahon

  • Clogged on initial use
Size: 16 Inch B
When I first tried to use it, 2 of the nozzles were clogged and barely spraying. I removed all 4 nozzles and noticed some debris was inside the body. I cleaned it out as best I could, blew out the nozzles with my air compressor, then put them back in. After, they still seemed to be a little clogged as they weren't putting out as much water, nor was it as high of a pressure as the other 2. I may try to clean it, again to see if I can get it working. I like the concept and like that it can be used as either a water broom or as a vehicle undercarriage cleaner. But, I shouldn't have to disassemble it to get it working properly. If I can get it to work as intended, I know I'll get some good use out of it. But to have to open it up after the initial test puts a damper on the whole thing. ... show more
Reviewed in the United States on August 13, 2023 by Sean

  • undercarriage wash is amazing
Size: 13 Inch
this is best for the winter times to get all that salt off your car
Reviewed in the United States on May 11, 2024 by Kenny

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