Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping on Most USA Orders
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping on Most USA Orders
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping on Most USA Orders
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping on Most USA Orders
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping on Most USA Orders
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping on Most USA Orders
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping on Most USA Orders
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping on Most USA Orders
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping on Most USA Orders
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping on Most USA Orders
⚠️ California Proposition 65 Warning : Some products sold on this website may expose you to chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm.
For more information, visit www.P65Warnings.ca.gov.
?? PRODUCT DESCRIPTION: Here at Design Engineering, we have come up with a solution for a common heat soak & vapor lock problem in Jeep models with inline 6 engines (1997-2004). Our amazingly easy to install heat protection barrier kit reduces heat soak on both the fuel rail and injectors. This heat protection in turn aids in reducing vapor lock and helps in keeping fuel cool. The manifold cover is made from a dual sided aluminum barrier with a high temp insulation sandwiched between Prevent engine and fuel breakdown with our professional heat shield installation kit. ?? WHY & WHERE TO USE: Our new Fuel Rail & Injector Cover Kit is equipment built to fit Jeep Wrangler or Cherokee models 1997-2004 that have a 4.0 Liter inline 6 motor. Our kit helps this engine by reducing fuel rail & injector fuel temps which in turn reduces the chances of vapor lock. Our design protects both the injectors & fuel rail from radiant engine heat. This high performance, quality thermal kit includes everything you need for a clean and complete installation. Boost your vehicle's performance today. ?? CONTENTS: Each pack contains installation instructions along with the following items listed below for a cleaner and easier install: 1 - Manifold heat shield 1 - Fuel rail heat cover 6 - Fuel injector covers 12 - OE replacement fuel injector O-rings ?? TOOLS NEEDED: For proper installation you will need the following tools on hand: a 10mm socket w/ ratchet & extension, a flathead, screwdriver, and a fuel rail disconnect tool, pick (for removing O-rings). ?? SAFETY: Please make sure that your battery is disconnected, and that the engine is cool before starting the install process. After installation check for fuel leaks. Please refer to your vehicle's service manual for the exact fuel injector & fuel supply line removal instructions and guidelines. ?? NOTE OF CAUTION: Fuel and vapors are flammable. DO NOT have any open flame near vehicle during installation.
Yes, we offer free standard shipping on all orders within the United States.
When will I receive my item?
Domestic orders typically arrive within 3-5 business days. Delivery times are estimated and may vary depending on your location, weather conditions, or other unforeseen factors.
Can I change or return my item?
We hope you love your purchase, but if you need to make a change or return your item, we’ve got you covered! You can initiate a return or exchange within 30 days of receiving your order. Please ensure the product is in its original condition and packaging. For more information on our return policy, please visit our Returns & Exchanges page.
Frequently Asked Questions
Q: What materials are used in the DESIGN ENGINEERING Fuel Rail & Injector Cover Kit?A: The kit is made from a dual sided aluminum barrier with high temperature insulation sandwiched between. This design effectively reduces heat absorption.
Q: What are the dimensions of the Fuel Rail & Injector Cover Kit?A: The cover kit has a length of six point twenty-five inches, a width of one point eighty-eight inches, and a height of fifteen point thirty-eight inches. These dimensions make it suitable for specific Jeep models.
Q: Does the kit come with all necessary installation parts?A: Yes, the kit includes a manifold heat shield, fuel rail heat cover, six fuel injector covers, and twelve OE replacement fuel injector O-rings. Everything you need for installation is provided.
Q: How do I install the Fuel Rail & Injector Cover Kit?A: To install, gather a ten millimeter socket with ratchet and extension, a flathead screwdriver, a fuel rail disconnect tool, and a pick for removing O-rings. Follow the included instructions for a professional installation.
Q: Is this kit suitable for all Jeep models?A: No, this kit is specifically designed for Jeep Wrangler or Cherokee models from nineteen ninety-seven to two thousand four that have a four point zero liter inline six engine. Ensure compatibility before purchasing.
Q: How can I maintain the Fuel Rail & Injector Cover Kit?A: To maintain the kit, regularly check for any fuel leaks after installation and ensure the engine is cool before performing any inspections. Clean the covers as necessary to prevent buildup.
Q: Are there any safety precautions I should take during installation?A: Yes, always disconnect the battery and ensure the engine is cool before starting installation. Avoid open flames near the vehicle as fuel and vapors are flammable.
Q: Can I use this kit for racing applications?A: Yes, the kit is designed to enhance performance by reducing fuel rail and injector temperatures, making it suitable for both street and racing applications where heat management is critical.
Q: What if the kit arrives damaged?A: If the kit arrives damaged, contact customer support immediately to initiate a return or replacement process. Ensure to keep the original packaging for shipping back.
Q: How does this kit help in reducing vapor lock?A: The kit helps reduce vapor lock by blocking radiant heat from being absorbed by the fuel rail and injectors, preventing air pockets that can cause engine shutdown.
Q: What is the installation time for this kit?A: Installation typically takes about one to two hours, depending on your experience level and the tools available. Following the instructions carefully can help streamline the process.
Q: Is the Fuel Rail & Injector Cover Kit weather resistant?A: Yes, the materials used are designed to withstand harsh automotive environments, making the kit resistant to various weather conditions while maintaining optimal performance.
Q: Can I install this kit myself, or do I need a professional?A: You can install this kit yourself if you have basic automotive knowledge and tools. The kit includes detailed instructions to facilitate a DIY installation.
Q: Is there a warranty on the Fuel Rail & Injector Cover Kit?A: Yes, the kit typically comes with a manufacturer's warranty. Check with the seller for specific warranty details and duration to confirm coverage.
Q: What engines is this kit compatible with?A: This kit is compatible with Jeep models that have a four point zero liter inline six engine, specifically from nineteen ninety-seven to two thousand four.
Q: How often should I check the injector covers after installation?A: It's advisable to check the injector covers periodically, especially after the first few uses, to ensure they remain secure and effective in preventing heat absorption.