I have a 92 W250, Can any one tell me the correct p/n that I can take into napa for the ac and or auto shut down relay. I know that they are the same relay. I've been in to the local store a couple times and they show they are different relays, I had them order both those numbers are AR611, and AR612. Neither one is correct for either application. I may have over looked the number on here some where, but I can't find it and I need a relay that will plug in. All help will be greatly appreciated. Thanks

 

any reg bosch relay work's just fine Lot's cheaper also just zip tie it too wireing

 

Didn't even think of that, thanks! Ill do that to get me goin. I would still prefer to have the right one that clips on to the relay harness.

 

The auto shut down relay in my 93 was a standard RY119T. I replaced it last year and got it from napa.

 

Thanks, I'll give that number to them today and see what happens.

 

I just diagnoses that the WOT relay for the A/C was the reason my A/C was not working on my donor 93. Went to the auto parts store and ended up in the same boat as HillBilly66.

Thanks for this info...I'll give it a try in a couple days when I'm back in town.

The archives save me once again........I hope.

 

Have them look it up as a 91 model, I found the correct factory style relay for mine doing that way.