HPD Transmission Cooler Kit — Suitable for Ford Ranger RA (Next-Gen 3.0L V6)

Designed for the Next-Gen Ford Ranger RA 3.0L V6 diesel, this HPD oil-to-air transmission cooler keeps transmission fluid within safe operating temperatures under heavy towing and load. Its bar and plate core (400×110×50mm) holds up in extreme environments to deliver cool, stable oil temperatures while reducing strain on the transmission and easing heat load on the engine's own cooling system.

The complete kit includes the cooler, laser-cut stainless steel bracketry, a CNC-machined billet oil adaptor block and end tanks, 10mm oil hose, fittings, support clamps, insulation and all hardware with installation instructions. Stable transmission temperatures help prolong oil and transmission life and can improve fuel economy, and HPD recommends fitment by a qualified mechanic for safe, reliable operation.