We have come up with a solution for a common heat soak & vapor lock problem in Jeep models with inline 6 engines (1997-2004). DEI's Easy to install heat protection kit reduces heat soak on the fuel rail and injectors, in turn reducing vapor lock and keeping fuel cool.

• Fits 1997-2004 4.0L Jeep models with inline 6 motor
• Reduces fuel rail & injector fuel temps
• Reduces chance of vapor lock
• Protects injectors & fuel rail from engine heat

Kit includes everything you need for a complete job:

• 1 - Manifold heat shield
• 1 - Fuel rail heat cover
• 6 - Fuel injector covers
• 12 - OE replacement fuel injector O-rings