I'm getting ready to buy an ISSOPRO gauge kit from Diesel Manor. Mine will have the transmission temp gauge on it. I'm also ordering the cooler line with the sender manifold already built in to it. Is the sender unit included or do you have to buy it separately? Or is it already built in to the cooler line? Haven't dabbled much with the transmission temp gauge stuff so I'm basically clueless. Any help would be great!
Thanks.
Thanks.