Tru-Cool LPD4739,LPD 47391 Oil Cooler sku-1555969554

This Tru-Cool automatic transmission oil cooler is listed as a 40,000 GVW professional kit, with a limit of 40,000lbs gross vehicle weight. The cooling-fin area measures 8.5 by 22 by 1.25 inches. Its plate-style, brazed-aluminum construction uses high-flow 3/8-inch inverted-flare hex fittings. The listing claims up to 15X less flow restriction and 30% more cooling than older tube-and-fin designs. Self-regulating flow is intended to maintain lubrication flow during cold starts, temperature changes, heavy loads and towing. The (1) kit includes installation instructions, bolts, nuts, washers, steel mounting straps, brass fittings, hose and clamps. Listed as Multicolor, size 1.76 oz, under Engine & Powertrain Replacement Parts. Models LPD4739,LPD 47391; SKU sku-1555969554; UPC 868129382823.