UPGRADED TRANSMISSION OIL COOLER – DESIGNED FOR HEAT CONTROL - Heavy-duty Ram trucks are prone to elevated transmission temperatures under towing, hauling, and high-load driving conditions. This upgraded 24-row aluminum transmission oil cooler is designed to improve heat dissipation, helping maintain stable transmission operating temperatures and protect internal components VEHICLE-SPECIFIC FITMENT – RAM 2500 / 3500 PLATFORM - Direct fit for Dodge Ram 2500 (2003–2009) and Ram 3500 (2004–2009) equipped with 5.7L gasoline or 5.9L / 6.7L Cummins diesel engines. Designed to match factory mounting points and line connections for proper fit and function REPLACES OEM PART NUMBERS - Direct replacement for OE 68004317AA, 68253200AA, and interchangeable with 05086946AA, 05086946AB, 05191791AA, 4930582, 4337537, 918-964, 918964. Engineered to match OEM dimensions and cooling capacity 24-ROW ALUMINUM CORE – DURABLE & EFFICIENT - Constructed from corrosion-resistant aluminum with a 24-row core design to provide efficient heat transfer and long-term durability. Designed to withstand demanding operating conditions commonly seen in towing and heavy-duty applications DIRECT REPLACEMENT & BUY WITH CONFIDENCE - Includes 1 × Transmission Oil Cooler. Designed for direct replacement installation. Please verify vehicle year, model, and OE part number before purchasing. Our support team is available to assist with fitment questions This aluminum transmission oil cooler, OE part number 68004317AA, is designed as a direct replacement for Dodge Ram heavy-duty trucks. It is compatible with Ram 2500 (2003–2009, 5.7L V8 / 5.9L & 6.7L Cummins) and Ram 3500 (2004–2009, 5.7L V8 / 5.9L & 6.7L Cummins). By maintaining proper transmission cooling, it helps prevent overheating and ensures stable performance even under towing or heavy-load conditions. br>

The cooler is fully interchangeable with OE numbers 68253200AA, 05086946AA, 05086946AB, 05191791AA, 4930582, 4337537, 918-964, and 918964, giving you confidence in fitment and reliability. Built to OEM specifications, this replacement unit guarantees a seamless installation without modifications. br>

Constructed from premium aluminum with a 24-row design, the cooler delivers excellent heat dissipation and corrosion resistance for long-lasting durability. Whether you are replacing a leaking stock unit or upgrading for better transmission protection, this cooler provides dependable performance for your Ram truck. br>

Each unit is engineered for direct fit and OE-level functionality, making it suitable for both professional mechanics and DIY truck owners. Backed by a 12-month warranty and responsive customer service, it offers peace of mind and a reliable solution to keep your transmission running at peak efficiency.br>