hello I have 2006 hhr 200 thousand miles oil cooler leaks took cooler of odered o ring frm dealer they are to small they are black my cooler has orange ones on it any 1 no where I can get the oil rings for the cooler or have this problem bought car new and done all the work to it myself john

 

I'd head back to the dealer along with your VIN - they should be able to sort it out for you.

 

NAPA or other parts stores have an assortment of "O" rings. Take yours in and match 'em up...

 

Color should not matter, just compound.

 

oil cooler?

 

Early 2006's had them then they were discontinued.