Fuel Rail Heat Shield Kit

The Design Engineering 10378 Fuel Rail Heat Shield Kit is engineered to combat heat soak and vapor lock in Jeep models with inline 6 engines. This comprehensive kit provides essential thermal protection for your fuel rail and injectors, reducing their temperatures to ensure optimal performance and reliability. It actively prevents vapor lock, a common issue in high-performance and off-road applications, by keeping fuel cooler. The kit includes all necessary components for a complete installation: one manifold heat shield, one fuel rail heat cover, six individual fuel injector covers, and twelve OE replacement fuel injector O-rings. Detailed instructions are provided to facilitate a straightforward and hassle-free installation process for both DIY enthusiasts and professional mechanics. This heat shield kit is specifically designed for 1997-2001 Jeep Cherokee, 1997-2004 Jeep Grand Cherokee, 1997-2004 Jeep TJ, and 1997-2004 Jeep Wrangler models equipped with the 4.0L inline 6 engine. By reducing heat exposure, it helps maintain consistent fuel delivery and enhances the overall efficiency and longevity of your Jeep's fuel system. Additionally, please be aware that this product contains chemicals known to the State of California to cause cancer and/or birth defects or other reproductive harm, as detailed on www.P65Warnings.ca.gov.