Cold Start Injector Viton O-Ring Upgrade Kit
For 1985-1992 Camaro Firebird and Corvette Tuned Port Injection with the 9th Cold Start Injector
Today's fuels contain 10-15% Ethanol and also cause higher under hood temperatures. The original Buna o-rings are much more prone to leaks and deterioration. Viton o-rings will last much longer and hold up better to the modern conditions. This is the most complete cold start injector kit out there!
This kit includes the following:
- 1 x Black Viton o-ring for the cold start injector line (used only on 85-88 models)
- 1 x Black Viton o-ring for the cold start injector at the intake runner flange (used only on 85-88 models)
- 1 x Black Viton o-ring for the cold start fitting at the intake runner (screws into the fuel rail, used only on 85-88 models)
Note: We use black Viton for all but the fuel rail o-rings. It has the same performance characteristics as the brown Viton.