General Motors GM Genuine Parts 19125677 Automatic Transmission Fluid Cooler Line Fitting

This is for transmission end - NOT radiator end

Must have when replacing transmission cooling lines (when replacing radiator or…). Had to cut transmission cooling lines at the radiator and the o’ring inside these nipples had swelled so I could not seat the new cooling lines. Replacements worked perfectly and would have saved me 45 minutes fidgeting with the old ones.

Se ve buena pieza, tal y como se describe, lounico que tienen que tener en cuenta al momento de comprarlo si esta es la pieza real que necesitas, porque en esa parte del carro hay varios piezas parecidas que necesitan para evitar el loqueo de la transmisión... It looks good piece, as described, whatThe only thing they have to take into account when buying it if this is the real part you need, because in that part of the car there are several similar parts that need to avoid transmission It looks good piece, as described, whatThe only thing they have to take into account when buying it if this is the real part you need, because in that part of the car there are several similar parts that need to avoid transmission leak..

Perfect fit! Although the size of the replacement at 18mm Vs. the 20mm size of original had me questioning if the replacement was correct. It worked perfect and since it did not have the extended tube design like the original, the replacement install was much easier than the removal of the original.

After using competitors I used original and did not have leaking problem

5-stars. Much better than the Dorman part.

Not clear in any of the ACDelco documentation which adapters are for the Transmission or the radiator side of things. These are the correct ones for the Transmission side. There is also a torque specification. These along with new transmission lines from ACDelco snapped together and snugly the first time.

Perfect fit! Goes on trans end of cooler line, not even worth hoping the old O ring doesnt leak, just replace this fitting, its worth the piece of mind! 98 s10 2wd 4cyl

Hard to find in Australia and these are perfect and came quickly