DEI Jeep Fuel Rails Injector Cover Kit

DEI has come up with a solution for a common heat soak & vapor lock problem in Jeep models with inline 6 engines (1997-2004). DEI's Easy to install heat protection kit reduces heat soak on the fuel rail and injectors, in turn reducing vapor lock and keeping fuel cool.

Fits 1997-2004 4.0L JEEP models with inline 6 motor
Reduces fuel rail & injector fuel temps
Reduces chance of vapor lock
Protects injectors & fuel rail from engine heat
Kit includes everything you need for a complete job:

1 - Manifold heat shield
1 - Fuel rail heat cover
6 - Fuel injector covers
12 - OE replacement fuel injector O-rings

Amazon Link

[Javier_Jimenez]

If it was code P303, this may help my problem at #3 on my 04 WJ. Thanks for the video 🥃🥃🥃

[michaeldahl]

Great product, just installed on my 2003 Jeep Laredo 4.0. Also installed new fuel injectors. Thanks for the video

[Moonshinedave]

Thanks for the video, I have an 1999 Jeep Cherokee 4.0, I am pretty sure has the same problem. I can't help but wonder why it ran so long before it started doing this? Is a fuel pump, fuel regulator, or something else getting weak? Why did it run fine so long without this, and suddenly need it? Seems to me like we are not fixing the problem, but doctoring the symptoms.

[hayzersolar]

so you telling me you DONT have a knife? awesome video im getting this kit

[kenkirby]

I didn't get instructions with my kit so YOU were my instructions. Thanks!

[Timmer]

i`m going to put on a kit just like that one on my 2001 wj in a couple of days with four hole upgraded injectors.

[richardweinberger]

That looks like a nice kit, but on my 2000XJ with heat soak misfiring I fixed it with just the one sleeve on the injector that suffers. It was like $11 on Amazon and took about ten minutes.

[hw]

Nice! I have a 96 Cherokee xj, will that kit work on my jeep 4.0

[tonyking]

I had a bad injector so I upgraded to Bosch 4 hole and upgraded to a Fasster aluminum fuel rail. Though this kit is designed for stock I wrapped it in heat tape. Not the cleanest but it should function for those trips to Utah in the 110+ heat. Wish they would make a kit for aluminum rails. Why spend all that money for the kit and not all the components when you should upgrade the aging injectors and then why not the fuel rail. The heat shield didn't even fit that well and jad to be trimmed. Not worth the money in my opinion.

[David-vxht]

Maybe invest in some good quality black gloves.

[bajaclaws]

i have a po 301 code just ordered my wrap kit from amazon

[AB-wuny]

You clean stuff way too much
Just slap that shit in there and be done with it geez I’d have it done in 5 minutes (XJ OWNER) Wranglers are for girls 😅