What do I need to install a fuel rail cover?
The easy to install kit includes one manifold heat shield, one fuel rail heat cover, size fuel injector covers, and 12 fuel injector O-rings. The heat shield is a glass fiber-backed heat barrier with thick aluminum skin. It reduces radiant heat from the manifold.
How does a fuel rail and injector cover kit work?
It reduces fuel rail and injector heat soak, reduces the chance of vapor lock, and keeps fuel cool. The easy to install kit includes one manifold heat shield, one fuel rail heat cover, six fuel injector covers, and 12 fuel injector O-rings.
Is the Ford F-150 fuel supply rail genuine?
38 Results. We provide a full selection of genuine Ford F-150 Fuel Supply Rail, tested and validated by Ford F-150 for fit, form and function. Please filter the Fuel Supply Rail results by choosing a vehicle.
Why do Jeep Wranglers need a fuel rail cover?
Jeep Wranglers and Cherokees often are at risk of heat related fuel system problems that can cause rough idle or slow starting. DEI’s fuel rail and injector cover kit reduces rail and injector fuel temperatures; reducing instances of vapor lock.
How do you put insulation on fuel lines?
We had an extra set of FAST fuel rails to use in showing how to fit FR Shields to your setup. First, cut the fuel line insulation to the length of the fuel rail. Cutting and trimming are easy; you can use a pair of regular heavy scissors.
How are fuel rail and injector covers installed?
Easy to install, the injector covers feature a split design and sewn-in hook and loop fastening edge that takes only moments to install. Fits very well minus a missing hold for the fuel damper on the late models. Did require a small amount of trimming to get around that. But overall very good fit, and seems to do its job nicely.
Why do we put insulation on the fuel rails?
Our fuel line insulation wraps around the fuel rails to shield them from the radiated heat in the engine compartment. Cooler fuel rails mean less heat transferred from the rail to the fuel inside and more efficient temperatures for a properly functioning fuel-injection system.
Why do you need a DEIS fuel rail cover kit?
DEIs fuel rail and injector cover kit reduces rail and injector fuel temperatures; reducing instances of vapor lock. With thermal protection from radiant or direct engine heat, injectors will perform more efficiently with a more consistent throttle response.