DEI DEI Fuel Rail and Injector Cover Jeep 1997 - 2004 4.0L Engine - 10378 Say goodbye to heat soak and vapor lock in your 4.0L Jeep TJ Wrangler or XJ Cherokee with DEI’s Fuel Rail & Injector Cover Kit. Designed specifically for the legendary 4.0L engine, this kit helps... $94.75
