I have a '94 .... Most of all the plastic/composite in the engine bay is failing.

Any source for this stuff ??

Or just replace with SBC style grommets or what ?

 

Recently the rubber fitting (connects into the elbow) on the ccv vent tube coming off the back outlet of my valve cover had failed. After checking the parts stores with no luck, I ended up at the dealership. A whole new vent tube ran me around 20 bucks, but that included a second smaller tube that I replaced while I was at it. I saw some questionably good replacements at the local bone yard but didn't want to take a chance on that particular piece. Dunno about any of the of the other plastic stuff, but will be finding out soon myself...

 

I picked up ccv, elbow and grommets at oreilys. They didn't list grommets for the XJ, but i went over to the help section and there was one that said it was for a chyr and it fit perfect.