Engine/Transmission (1998.5 - 2002) oil drain plug

[RGardner]

I had my oil changed Wed afternoon and put synthetic in for the first time. I got up this morning and noticed a spot of oil under the truck. After crawling under the truck and checking the plug (it was some loose) I noticed that there was a black rubber looking washer that had been torn. It is still leaking slowly even after I tightened the plug. My question is what kind of seal was on the plug originally? I have changed the oil myself most times but I don't remember it being a black rubber seal. The truck is a 2001 with 60,000 on it. Should I just order a new heavy duty plug from Geno's or can I get a new seal at a local parts store? What size is the seal and what kind is it? tia.

 

[ILIANBG]

The original plug has a square opening for 3/8" rachet. It has a rubberized part that seals(like a built-in rubber washer). If that is what you have on, then the rubber part is torn, and does not seal any more. I installed Fumoto drain valve on mine, got the local distributor of thei web site, but I think Geno's also has it. It made oil change so easy. Good luck.

 

[Regcabguy]

I don't know about availibility of the seal at local parts stores,but the dealer will sell you one. They killed me on one@ $5+!!!! Genos sells an alternative one which has served me well for some years now. It comes complete with a new seal. If you lived near to me (San Diego), I'd lay one on you as I've got extras.

 

[MYeary]

Most problems with these come from over tightening them, only way to be sure is do it yourself and use 40lbs torque.

 

[RGardner]

well it wasn't too tight that is for sure. Looks like it is time to find a clean bucket to salvage the synthetic.