Enhance your Peterbilt 386’s cooling performance with the Kustom Truck Upper Radiator Tube, precision-engineered for 2008 and newer models equipped with Caterpillar 3406E or C15 engines. Crafted from premium 304 stainless steel in mill or polished finish, this OEM-quality tube ensures efficient coolant flow and corrosion resistance for heavy-duty diesel applications. Tailored for engine conversions or cooling system upgrades, it features a precise configuration for a thermostat housing with a vertical-facing outlet. Ideal for mechanics and truck owners, this tube combines durability and style to optimize your Peterbilt’s performance.
Kit Includes:
- (1) Upper Radiator Tube
Key Features:
- OEM-grade 304 stainless steel in mill or polished finish for durability and style
- Designed for 2008+ Peterbilt 386 with Cat 3406E/C15 engines
- Configured for thermostat housing with vertical-facing outlet
- Perfect for engine swaps and cooling system upgrades
- Ensures efficient coolant flow for heavy-duty performance
Boost your Peterbilt’s cooling efficiency with Kustom Truck Parts’ trusted quality and precision engineering.
