
- Massive Cooling Improvement: Experience a 2X improvement in heat rejection and efficiency over the stock unit, which is vital for preventing transmission fluid breakdown and component wear.
- Simple, Direct Installation: Designed as a drop-in replacement for the factory transmission cooler, meaning no cutting or splicing is required for installation.
- Leak-Free Durability: Includes new heavy-duty transmission lines and -AN fittings for a high-strength, leak-free installation you can rely on.
- Quality Assurance: Each unit is 100% pressure and leak tested before it leaves the factory, guaranteeing reliability and performance right out of the box.
- Manufacturer Confidence: Backed by a 1 Year Limited Manufacturer Warranty for peace of mind.

This transmission cooler kit is a crucial upgrade for any Dodge Ram owner looking to significantly enhance the longevity and performance of their truck's transmission. The Fleece Transmission Cooler & Line Kit (FPE-TC-CUMM-0709) is engineered from the ground up to deliver optimal cooling efficiency, far surpassing the capabilities of the factory unit. By offering a massive twice the heat rejection compared to the stock cooler, this system is an excellent preventative measure against damaging heat, ensuring your transmission runs smoothly and stays cool even under heavy loads. The kit is further complemented by brand-new, heavy-duty transmission lines that feature -AN fittings, guaranteeing a secure, leak-free, and highly durable installation. This isn't just a replacement; it's a fundamental improvement to your truck's thermal management system.
Key Educational Features
Massive Cooling Improvement: Experience a 2X improvement in heat rejection and efficiency over the stock unit, which is vital for preventing transmission fluid breakdown and component wear.
Simple, Direct Installation: Designed as a drop-in replacement for the factory transmission co[...]
- Massive Cooling Improvement: Experience a 2X improvement in heat rejection and efficiency over the stock unit, which is vital for preventing transmission fluid breakdown and component wear.
- Simple, Direct Installation: Designed as a drop-in replacement for the factory transmission cooler, meaning no cutting or splicing is required for installation.
- Leak-Free Durability: Includes new heavy-duty transmission lines and -AN fittings for a high-strength, leak-free installation you can rely on.
- Quality Assurance: Each unit is 100% pressure and leak tested before it leaves the factory, guaranteeing reliability and performance right out of the box.
- Manufacturer Confidence: Backed by a 1 Year Limited Manufacturer Warranty for peace of mind.