When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.
Does anyone what the cooler fitting size is on a 4r100? I need the size of the transmission case fitting where the cooler relief tube gets mounted. Just to be clear its the actual tapped hole in the trany case. Thanks