Hi, i have no idea which models or brand for freeze plugs to buy online, could anyone help me? I have a XJ 2001 / Engine 4.0 (I think 242). I could upload a pic of the engine if neccesary. I'm planning to do the job myself and learn a little about it watching a tutorial before. Thanks.

 

mellingmpe256br

dorman567017

enginetechpk256

 

Are yours rusted out?

 

Yes, one is leaking already.

 

IIRC they're all 2" plugs. I originally bought a set of Crown plugs which were a fraction too large. I ended up getting a brass set from a UK supplier. There are 2 on the back of the engine which requires removal to get at, although I'm sure I read you can drop the transmission to gain access. The one on the head would be a pain though.

I at first did the ones on the side of the block only and 6 months later had to be recovered home to pull the engine and do the remaining 2.

 

 

That one right there was the reason I got recovered home, although I don't think it was that crusty.

 

and I'm sure you didn't use a Fram filter either!!

 

Well, i'll replace only the ones on the side first, but i'm comfused about the ones recommended by @Randy Bobani (mellingmpe256br) here , or get these from https://www.autozone.com/external-engine/freeze-plug/p/dorman-freeze-plug-567-017/19813_0_0 (Since i read almost everyone talking about these on the Amazon's reviews). Also, both pack a different amount of plugs.

 

sometimes the cam plug is included in a kit.