Mopar Performance 55056916AC Automatic Transmission Oil Cooler

The Mopar Performance 55056916AC is a genuine OEM automatic transmission oil cooler designed to maintain optimal transmission fluid temperatures during vehicle operation. This critical cooling component helps prevent transmission overheating by circulating hot transmission fluid through the cooler, where heat is dissipated before the fluid returns to the transmission system.

Key Features:

• Genuine Mopar OEM part ensures precise fitment and reliability
• Helps prevent transmission fluid breakdown caused by excessive heat
• Essential for vehicles used in towing, hauling, or heavy-duty applications
• Extends transmission lifespan by maintaining optimal operating temperatures
• Direct replacement for worn or damaged transmission coolers
• Backed by manufacturer warranty for quality assurance

Transmission coolers play a vital role in protecting your vehicle's transmission system. During operation, especially under heavy loads or demanding driving conditions, transmissions generate significant heat that can exceed safe operating temperatures. This Mopar transmission oil cooler works by continuously cycling transmission fluid through its heat exchanger, allowing excess heat to dissipate and keeping fluid temperatures within the optimal range. By preventing overheating, this cooler helps maintain proper fluid viscosity, ensures smooth gear shifts, and reduces wear on internal transmission components. Essential for Ram trucks equipped with the 6.7L Cummins diesel engine and vehicles frequently used for towing or hauling heavy loads.