The Catch Can O-Ring Service Kit is compatible with Radium Engineering standard catch cans. It is NOT compatible with the Radium Engineering AOS-R or large Competition Catch Cans.

THIS KIT INCLUDES:
-2x Small dipstick O-rings (approx. 0.27″ diameter, green)
-2x Catch can canister O-rings (approx. 2.1″ diameter, black)

Lubricate all o-rings during installation.