19-Row AN10 Stacked Plate Transmission Oil Cooler with Adapters

A bare 19-row stacked-plate aluminum oil cooler core with female 10AN ports on both ends. It comes with two 10AN-to-8AN and two 10AN-to-6AN adapter fittings, so you can run it on 8AN or 6AN braided line instead of stepping all the way up to 10AN hose. Core measures 13 x 6.7 x 2 in, holds about 0.45 L, and is rated at 116 psi test pressure and 232 psi burst.

Stacked-plate cores move more heat per square inch than a tube-and-fin cooler of the same face size and hold up better to the pressure spikes a transmission cooler circuit sees on a cold start. That matters on anything that tows, sits in traffic, runs oversize tires, or has a fresh rebuild that you do not want cooking its first fill of fluid. Plumb it into the cooler return line after the radiator's internal cooler so the fluid gets a second pass before it goes back to the case.

This is a universal core, so it works behind a GM 4L60E, 4L80E, 700R4 or 6L80, a Ford 4R70W, E4OD or 4R100, a Chrysler 46RE or 47RE, and most other automatics, as well as for engine oil or a rear differential. Hose, hose ends, mounting brackets and adapters from your factory steel lines (inverted flare or barb to AN) are not included, and no instructions come in the box. Measure the space in front of the condenser before ordering; at 13 in wide it sits between the smaller 16-row and the larger 25 and 30-row cores.