ACDelco Automatic Transmission Fluid Cooler Hose Assembly

The ACDelco automatic transmission fluid cooler hose assembly, also sold as a transmission oil cooler hose or transmission cooler line, carries transmission fluid between the transmission and the cooler. It helps the transmission hold a stable operating temperature, which protects internal components from heat-related wear.

Key Features:

• Designed to carry automatic transmission fluid under the pressure and heat of normal operation
• Assembly construction with hose and fittings for a leak-resistant connection
• Built to resist transmission fluid, heat, and under-vehicle road conditions
• Made to ACDelco quality standards for consistent fit and function
• Replaces worn, cracked, or leaking cooler hoses to help restore proper fluid circulation

ACDelco is General Motors' parts brand. It is known for dependable replacement components that meet demanding quality requirements. Replacing a deteriorated cooler hose helps prevent fluid loss and overheating, and it helps protect the transmission over the long term.