Fuel Rail & Injector Cover Kit for Jeep 1997-2004 4.0L
Heat shield kit blocks radiant heat to prevent vapor lock by shielding fuel rails and injectors. Provides easy installation with no modifications, and helps keep fuel system cooler; customers note good quality and straightforward fit
Highlights
- high-temperature heat shield construction
- comprehensive cover set for rails and injectors
- reduces heat transfer to fuel system
Pros
- high-temp reflective heat shield
- easy installation with no modifications
- protects fuel rail and injectors from heat
- kit includes multiple covers for components
- reduces vapor lock risk
Cons
- some fitment Variations require trimming
- reports of brittleness
Best For
Features
- Reflective heat shields block radiant heat to prevent vapor lock in modified Jeep 4.0L engines
- Includes high-temp glass fiber backed barrier with aluminum skin on fuel rail and injector covers
- Dual-sided aluminum barrier with insulated layer provides added heat protection for the manifold cover
- Complete kit with 1 manifold heat shield, 1 fuel rail cover, 6 injector covers, and 12 OE injector O-rings
