Fleece Performance Transmission Cooler & Line Kit

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Maximum Cooling for Your Dodge Ram

Protect your transmission from the damaging effects of excessive heat with the Fleece Performance Transmission Cooler & Line Kit. Specifically engineered for 2003-2007 Dodge Ram 2500/3500 trucks, this kit is an essential upgrade for anyone who tows, hauls, or pushes their truck to the limit. High transmission temperatures are the leading cause of premature failure in automatic transmissions; this kit provides the thermal management necessary to keep your fluid cool and your transmission lasting longer.

Why Upgrade Your Cooling System?

• High-Efficiency Cooler: Significantly increases heat dissipation compared to the factory unit.
• Durable Line Kit: Includes high-quality lines and fittings designed to eliminate leaks and withstand high pressure.
• Extended Transmission Life: Lower operating temperatures prevent fluid breakdown and internal component wear.
• Direct Fitment: Engineered for a clean, professional installation on 5.9L Cummins-equipped trucks.

Whether you are pulling a heavy trailer or running increased power levels, your transmission is working harder than ever. The Fleece Performance cooler kit ensures that your transmission fluid stays within the optimal temperature range, even under extreme load. This complete package takes the guesswork out of upgrading your cooling system, providing all the components needed for a reliable, long-lasting setup. Don't let heat destroy your transmission; invest in the best cooling technology available for your Dodge Ram. Find all your heavy-duty performance cooling solutions at GGCRACING.