Perma-Cool 1024 Thin Line Transmission Cooler 22K-24K GVW

The Perma-Cool 1024 is a high-performance thin line transmission cooler designed for heavy-duty applications including trucks with frequent towing and motorhomes ranging from 28 to 46 feet in length. This cooler is rated for 22,000 to 24,000 GVW vehicles, making it ideal for demanding towing and hauling scenarios where transmission temperature management is critical.

Key Features:

• Compact coil dimensions: 3/4" x 10" x 15-1/2" for easy installation in tight spaces
• Features 1/2" aluminum tubes with Turbulator™ heat sink insert cooling fins for maximum heat dissipation
• Plastic fin protectors to prevent damage during installation and operation
• -6 AN male fittings for use with braided steel lines (cooler coil only - fittings included)
• Fully illustrated instructions included
• Natural aluminum finish for corrosion resistance

The thin profile design makes this cooler perfect for vehicles where engine compartment space is limited, while still providing the cooling capacity needed for heavy-duty applications. The tube-and-fin construction with internal turbulators maximizes heat transfer efficiency, helping to extend transmission life by maintaining optimal fluid temperatures during extreme operating conditions.

Note: This is the coil only version with -6 AN fittings designed for use with braided steel lines. For applications requiring hose barb fittings and complete installation hardware, consider a complete cooler system kit.