DORMAN 918-249 REPLACEMENT TRANSMISSION OIL COOLER (ALLISON 5-SPEED) 2001-2005 GM 6.6L DURAMAX LB7/LLY

Detailed Applications

Product Specifications

OE Numbers

The DORMAN 918-249 Replacement Transmission Oil Cooler for the Allison 5-speed transmission, compatible with 2001-2005 GM 6.6L Duramax LB7/LLY engines, is a crucial component for maintaining optimal engine oil temperature. This automatic transmission oil cooler serves as a direct replacement for the original cooler in specified vehicles, ensuring a seamless fit and consistent performance.

Engineered as an ideal solution for situations where the original cooler has failed due to heat, corrosion, or damage, this replacement cooler is designed to uphold proper transmission fluid temperature levels. Its durable construction, manufactured to precise specifications, guarantees reliable and long-lasting functionality.

Crafted with a cooling row quantity of 16 and made from high-quality aluminum, this transmission oil cooler boasts a depth of 1.3 and a height of 8.7 inches. The black housing color adds a sleek touch, while the inlet and outlet attachment types of hose barb make installation convenient. The package includes the transmission cooler itself, with no mounting hardware included, ensuring a hassle-free set-up.

Backed by a team of product experts in the United States and over a century of automotive experience, this replacement oil cooler upholds trustworthy quality standards. With OE number cross-reference 89040217 for General Motors, you can trust in the compatibility and reliability of the DORMAN 918-249 Replacement Transmission Oil Cooler for your vehicle maintenance needs.