🚗 Elevate Your Engine Game!
The Valve Cover Oil Cap Breather is a high-performance aftermarket accessory designed for LSX engines, crafted from solid billet aluminum for durability and precision. It features venting holes to enhance engine performance while protecting against dust and impurities. The included silicone O-ring ensures a leak-free fit, and the top is designed for easy installation of custom systems. With pre-treated filter elements, this breather allows your engine to breathe freely, making it a must-have for any serious car enthusiast.
| Apparel Closure Type | Twist-On |
| Compatible with Vehicle Type | Car |
| Style Name | Modern |
| Color | Black |
| Material Type | Aluminum |
J**Y
Fits Great on a Corvette LS1 Motor
In addition to my PCV valve system I needed some additional crank case ventilation to help the airflow. I found this after doing some research. I figure for $15, I can’t lose. The quality was better than I expected. It fit perfectly, and cleared the low profile hood of the Corvette without touching. I installed it and took the car on a test drive. It appears to accomplish exactly what I wanted to do. I’m going to buy a couple extras for back up.
N**E
Fits 3.0 Duramax
I bought this because it looked like the same size as my truck engine filler cap even though it’s for an LS. I was so glad it fits because my trucks engine has a lot of crank case pressure at idle that the pcv system does not vent. So to prevent blowing out seals as is common with the Duramax, I installed this breather. Works great and fits perfectly.
J**N
So far so good!
Working well so far.
C**S
Fits
Fits so far so good
M**E
Works and is affordable
Worked great for venting my crankcase
A**R
easy to use
Needed to vent my crank case and these go on super easy and do the job
C**D
Arrived damaged
Deep scratch in the top of the breather out of the box. The fit is nice in the valve cover but just wished more care was put into not shipping me a blemished part.
B**L
Sits crooked
Doesn’t seat onto the valve cover very well one side will always be propped up.
Trustpilot
1 month ago
2 months ago
