GENUINE Tru Cool 40k Transmission Oil Cooler by Long - 40, 000 BTU

Description AS OF JUNE2025 WE HAVE NO ETA WHEN THESE WILL BE AVAILABLE. THEY HAVE BEEN ON BACKORDER FOR 6+ MONTHS. IF YOU PLACE AN ORDER AND WISH TO CANCEL, YOU WILL BE CHARGED A $10 CANCELLATION FEE. ALL ORDERS WILL BE PLACED ON BACKORDER AND SHIPPED ONCE WE GET MORE IN. GENUINE Tru-Cool 40k Transmission Coolers! NEW part number for 2024: 35-72172-00 OLD part number: LPD47391 There are a TON of knockoffs floating around there for half price. These are not genuine and if you read reviews, they are not the kind of quality you’re expecting from Long Manufacturing / Dana Corporation.

Available with optional 6AN or 8AN adapter fittings, that actually FIT. We have tried several manufacturer’s fittings and finally found some that don’t bottom out before sealing. ***NOT ALL PARTS ARE MADE THE SAME DESPITE THE PRICE POINT BEING LOWER*** We also have cooler manifolds for 6L80/90, 8L90, 10L80/90, and 6R80/10R80. within the 48 states! GVW Rating: 40,000 GVW BTU Rating: 45,000 Cooler size: 8.5″ x 22.75″ x 1.25″ Number of plates: 13 Fitting size: 3/8″ inverted flare Includes: Brackets, hose, barb fittings, clamps Country of Manufacture: Canada Manufacturer Warranty: Limited lifetime.

Tru-Cool is a registered trademark of Dana Aftermarket Group.