


🍊 Clean smarter, not harder—your car’s new best friend!
The P21S 13001B Auto Wash W/Sprayer is a 1000 ml intensive cleaner designed for multi-surface use including engines, undercarriage, and interiors. It removes tough stains and soil residues while leaving a fresh orange scent. Highly rated with 4.6 stars from over 2,700 reviews, it delivers a residue-free, professional-grade clean in minutes.

| ASIN | B0002LBKCE |
| Best Sellers Rank | #7,504 in Automotive ( See Top 100 in Automotive ) #94 in Cleaners |
| Brand | P21S |
| Customer Reviews | 4.6 4.6 out of 5 stars (2,706) |
| Date First Available | August 1, 2004 |
| Is Discontinued By Manufacturer | No |
| Item Weight | 0.01 ounces |
| Item model number | 13001B |
| Manufacturer | P21S |
| Manufacturer Part Number | 13001B |
| Product Dimensions | 4.5 x 4.5 x 8 inches |
| Special Features | Residue Free |
E**A
Excellent product
Works exactly as described. In less than two minutes, my engine went from extremely filthy to sparkly clean. I did add a cold air intake and swap the battery after cleaning, which is why the two pics look slightly different. Highly recommend.
T**N
Surprisingly easy to get great results. Smells good too.
Surprising how well this product worked. Saw a video that sold me, thought I'd give it a try, and was blown away by just how easy it was. Product also smells like citrus, which was a nice bonus. When you see a person with defined abs, you think the person takes care of themself. When you see a clean engine bay, you think the owner takes care of their car. If only getting defined abs was this easy. Definitely worth the ten minutes it takes to use.
R**K
No scrubbing required.
Did my 2013 Honda Accord. Just covered the alternator and sprayed it all over. Waited a couple minutes and rinsed off with low pressure water hose. The results are fantastic. My engine bay looks great! Didn’t have any electrical issues at all. Would certainly recommend this product.
C**N
Easy to use
Worked very well. Although I did not have lots of grease. Mostly dirt.
S**K
Works great
Works great. Used to clean a car engine and lawn mover. Sprayed on and saw immediate results. Oil, grease, dirt, just washed away. Used the included sponge and a nylon brush. Nice orange smell, no toxic odor. Will use again.
J**E
Spray cleaner , rinse thoroughly, warm to engine operating temperature
Excellent product worked as discussed I sprayed on me engine when cold. Rinsed them warmed engine to operating temp with hood closed. All old oil and other dirt were gone. I'm assuming though on a heavily soiled engine something that hadn't been cleaned in 20-30 thousand miles will probably need multiple cleanings to get the heavier dirt off the motor did a great job for me though. Important to know. Rinse thoroughly do not directly spray exposed electronics like alternators and open plugs and wiring connectors.
S**B
Superb engine detailer
Expensive, but worth it. No other product comes close for cleaning up a neglected engine bay. You barely need to agitate it with a brush and it leaves no spots if you rinse very thoroughly. I love this stuff.
N**I
Awesome Product
This product is awesome and worked better then any out in the market now! It does as advertised.
S**E
Very easy to use, spray it on , let it soak in for 5 minutes, and spray off. Does a great job in cleaning the engine!
J**N
100% LEGIT CLEANER!
M**S
Very easy to use. Takes no time to have the engine bay very clean. A great product.
H**I
It works! 👍
J**B
If you want to clean your car engine just cover alternator spray on then hose off it's that easy
Trustpilot
2 weeks ago
1 month ago