Driven Diesel 2017+ 6.7L Transmission Cooler Kit

Eliminate Overheating, Even Under Extreme Conditions
The Driven Diesel 2017+ 6.7L Transmission Cooler Kit is engineered to combat high transmission temperatures, providing unmatched cooling performance for your Powerstroke. Tested rigorously in the sweltering Arizona heat, this kit delivers exceptional temperature reductions, even when towing heavy loads or enduring stop-and-go traffic.

Proven Cooling Performance

• Extensively tested over thousands of miles, both loaded and unloaded, at highway speeds and in urban traffic.
• Significantly reduces transmission temperatures, eliminating the excessive 210°F+ (unloaded) and 240°F+ (loaded) heat levels.
• Even in extreme conditions—towing an 18,000 lb. race trailer across the Arizona desert in August—temps never exceeded 220°F and quickly dropped during normal use.

Innovative Design for Maximum Efficiency

• Dual Cooling System: Works in conjunction with the OEM liquid-to-liquid cooler, adding a liquid-to-air heat exchanger for superior cooling.
• Increased Fluid Capacity: Adds 1-1.5 quarts of fluid, improving overall cooling system efficiency.
• Enhanced Fitment: Compatible with 2017+ 6.7L Powerstroke trucks, excluding 2020+ 10-speed models due to significant design changes.

Key Features:

• High-Performance Cooler Core: 30" x 7" core with 1/2" inlet/outlet for optimal fluid flow.
• Durable Construction: T-304 stainless steel brackets and Gates 400psi trans cooler hose—both proudly Made in the USA.
• Professional Appearance: Includes OEM-style fasteners and clamps for a clean, factory-installed look.
• DIY-Friendly Installation:
  • Includes tools for grille support modifications and detailed, full-color instructions.
  • Average installation time is 3-6 hours, depending on experience.
• Optional Tools Available: Additional tools to simplify the installation process can be found in the Related Products tab.

Important Notes:

• Modification Required: Installation requires cutting/modification to the OEM grille support and minor adjustments to the back of the grille.
• Not Compatible with 2020+ 10-Speed Trucks: Due to front-end and transmission changes in newer models.

Why Choose Driven Diesel?

With a reputation for engineering high-performance solutions, Driven Diesel products are rigorously tested and built for reliability. Each kit is designed with precision and constructed from premium materials to ensure your Powerstroke operates at its best in the toughest conditions.

Conquer high temperatures with confidence—upgrade to the Driven Diesel 2017+ 6.7L Transmission Cooler Kit and experience unparalleled cooling performance for your Powerstroke.