4.7L 8 cylinder engine;California Residents: WARNING Crown Automotive Valve Guide Seal - 53020752AD For over 50 years, Crown Automotive has been the leading manufacturer and distributor of replacement parts for Jeep vehicles..
Too much oil causes carbon buildup, leading to valve seat damage and other issues. 12-18 Wrangler JK, 2 & 4 Door;3. The amount of oil that passes by the valve stem seal must be precisely controlled.6L engine is a direct factory fit replacement.
Standard size;Sold individually;California Residents: WARNING Crown Automotive Intake Valve Seal - 53009886 For over 50 years, Crown Automotive has been the leading manufacturer and distributor of replacement parts for Jeep vehicles..