40K Heavy Duty Transmission Cooler Kit - LPD47391 Low Pressure Drop Oil Cooler with Mounting Hardware for Trucks & RVs up to 40,000 GVW | Perfect for Towing, Off-Road & Commercial Vehicle Applications

Compatible: Replacement for Ford F250 F350 Expedition & More Replacement for Chevy Silverado Corvette Avalanche Tahoe Suburban & More Replacement for GMC Sierra Yukon & More Replacement for Car, Van, Light Truck, R.V. and Towing Applications Automatic Transmission Oil Cooler · Cooling fins area measures 8.5” x 22” x 1.25” thick. Suitable for applications up to 40,000lbs Gross Vehicle Weight · High Flow 3/8" Inverted Flair Hex fittings. Durable brazed aluminum construction. · Plate-style cooler outperforms old tube-and-fin designs in a smaller overall size. · Delivers up to 15X less flow restriction. 30% more cooling delivers maximum heat transfer. · Self-regulating flow for maximum lube flow protection through cold start-up, varied temperatures and driving conditions, heavy loads and towing. This kit includes: 1. Easy installation instructions 2. Mounting hardware – Bolts, nuts, washers and steel mounting straps 3. Brass fittings, high-quality cooler hose, and hose clamps Durable Brazed Aluminum Construction High Flow 3/8" Inverted Flair Hex Fittings Precise Fin Spacing

【Compatibility】- Replace Part Number LPD47391, 47391, OC-4739-1. 40k Transmission Oil Cooler LPD47391 Fit For Advanced Cooling Protection for Car, Van, Light Truck, R.V. and Towing Applications.

【Replace The Old Product】- A good transmission cooler can prevent the engine oil from overheating and causing deterioration of transmission performance and even damage to the transmission.

【Function】- Cooling fins area measures 8.5” x 22” x 1.25” thick. Transmission cooler features a highly durable aluminum material with precise fin spacing to ensure efficient airflow through the body for maximum cooling.

【Easy to Install】- All parts are included to mount and plumb this cooler. The process of replacing a transmission cooler is not difficult, you can remove the old cooler and replace it. But if you haven’t done it before, professional installation is recommended.

【High Quality】- Quickly cooling engine oil, reduce engine wear and increase power. If you want to extend the life of your transmission and avoid or prolong a costly rebuild, this is very cheap insurance.