010378 Upgrade Fuel Rail and Injector Cover Kit,Fuel Rail & Injector Heat Shield Kit Compatible with 1997-2004 Jeep Wrangler TJ Grand Cherokee 4.0L Engine

The board is nice and fit well to block heat from exhaust the fuel rail. I have to do the injectors and fuel rail yet but already had a nice improvement.

The manifold shield is thick and sturdy. Does require removal of fuel rail for proper installation. Coverage for the manifold is better than the flimsy OEM cover! You will need to make slots for mounting tabs on the fuel rail and may have to adjust the injector holes. The injector covers slip right on and will require the injectors to be removed (easier to slip on with velcro closed). Overall this kit took a little over an hour to install with a 10mm socket and open end wrench. You'll need to have the proper tool to remove the fuel supply line from the injector rail and is a good time to cover the fuel line down to the firewall as well. Really good value!

The fuel rail and exhaust insulator fits and works fine. The fuel injector pieces are not a good fit and I didn’t use them. Still a good purchase.

I still rate it five stars as its doing what it says it would do. Mitigated the heat problem under my hood.... just wear gloces when installing... this product looks innocent enough but has potential to be a survival weapon if need be. SHARP EDGES - BE CAREFUL~~!

Exacto dónde va ...presicion y buena cobertura ..muy buena calidad