Valve Cover PCV to AN-12 Adapter (Jeep® 4.0L '97-'06)

Convert your valve cover PCV vent fittings into true breathers by connecting to standard AN-12 fittings. This adapter is only recommended for use in the rear location due to hood clearance.

Engineered from oil, chemical, and heat resistant polycarbonate. Use with factory rubber bushing. Press hard!

 Fits Jeep® 4.0L Inline 6 1997-2006 with stamped steel valve cover.