Valve Spring Lock for Select Jeep 1987-1999 XJ, MJ, YJ, ZJ, ZG, TJ Models Crown Automotive

Valve Spring Lock for Jeep 2002-2005 KJ Liberty, 2004-2006 TJ Wrangler w/ 2.4L Crown Automotive

Valve Spring Lock for 2011+ Jeep JK, JL, JT, WK, WL, & KL w/ Pentastar Engine Crown Automotive

Exhaust Valve Spring Lock for 74-83 Jeep CJs, SJ, J-Series w/ Various Engines Crown Automotive

Valve Spring Lock for 1981-1990 Jeep CJs, YJ, SJ, J-Series w/ 5.0L, 4.2L, 5.9L Crown Automotive

Valve Spring Retainer for Select 83-90 Jeep CJ, YJ, XJ, MJ w/ 2.5L, 2.8L Engines Crown Automotive

Valve Spring Lock for Select 65+ Jeep CJ-5, CJ-6, CJ-7, CJ-8, C104, SJ, J-Series Crown Automotive

Valve Spring Retainer for 1941-1971 Jeep Models w/ 4-134 Engines, 2 Per Valve Crown Automotive