Ram 8HP70 oil cooler -8 ORB adapter LS Welded aluminum exhaust back pressure

Welded aluminum exhaust back pressure buffer canister

Proudly made in USA

Pressurized coolant surge tank specifically intended for LS/LT swap C/K1500 OBS trucks and SUVs using a stock style sealed coolant system

and 1/2" NPT welded fitting on bottom to be plumbed inline with the heater core similar to 99+ Silverados

Vented cap and machined 1/4" NPT fitting on the bottom

Ram 8HP70 oil cooler -8 ORB adapter LS Welded aluminum exhaust back pressureUSA made oil cooler adapter for Ram 8HP70 transmissions with the 17mm smooth bore trans cooler ports. Uses oring seal like the stock cooler but adapting to 8 ORB for easier plumbing in a swap application. No fittings included. Please verify cooler port bore size to ensure correct fit, there are 2 potential sizes.