George P.
VerifiedDecember 3, 2025
Classic product that still delivers
Used this for 30 years on every car I've owned. Quiets valve train noise, smooths shifting in manual boxes, and cleans fuel injectors. Never stops impressing me.
Best Seller
RevTech
Original Multi-Purpose Oil 1 Quart
(4,782)
$9.99
The legendary multi-purpose oil treatment trusted by mechanics since 1923. Cleans, lubricates, and prevents rust.
- ✓Since 1923 trusted formula
- ✓Extends engine life
- ✓Prevents rust and corrosion
- ✓Use in oil or fuel
Qty
1
🏅Authorized Dealer
↩️Free Returns
🔒Secure Checkout
Specifications
- Brand
- RevTech
- Volume
- 1 Quart
- Type
- Multi-purpose petroleum treatment
- Since
- 1923
Customer Reviews
5.0
Showing top 2 of 4,782 reviews
Nancy R.
VerifiedNovember 2, 2025
Fixed a sticking valve on my old truck
Added to the gas tank and noticed the idle smoothed out within a tank. This old-school product does things modern additives don't.
