





❄️ Keep your ride cool, calm, and unstoppable.
The Hayden Automotive 403 Ultra-Cool Tube and Fin Transmission Cooler is a compact, durable cooling solution designed for mid-size to full-size vehicles. Supporting GVWR up to 18,000 lbs and towing capacities of 3,500 lbs, it features an ultrasonic soldered serpentine tube design for superior heat dissipation and long-lasting performance. The kit includes everything needed for easy installation, making it the smart upgrade for professionals who demand reliability and efficiency.

| Manufacturer | Hayden Automotive |
| Brand | Hayden Automotive |
| Product Dimensions | 5.08 x 34.54 x 28.7 cm; 816.47 g |
| Item model number | 403 |
| Exterior | Machined |
| Manufacturer part number | 403 |
| Item Weight | 816 g |
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