Upgrade your Peterbilt 389’s cooling system with the Kustom Truck Parts Lower Radiator Tube, precision-engineered for 2008 and newer Long Hood models equipped with Detroit Series 60 DDEC3, DDEC4, or DDEC5 engines. Crafted from premium 304 stainless steel in mill or polished finish, this OEM-quality tube connects to a 2.5" water pump outlet, ensuring optimal coolant flow and corrosion resistance. Designed for seamless integration during engine conversions or cooling system upgrades, it delivers reliable performance for heavy-duty diesel applications. Perfect for mechanics and truck owners enhancing their 389, this tube offers durability and a customizable aesthetic tailored to your rig’s needs.
Kit Includes:
- (1) Lower Radiator Tube – 304 Stainless Steel (Mill or Polished Finish)
Key Features:
- OEM-grade 304 stainless steel in mill or polished finish for durability and style
- Designed for 2008+ Peterbilt 389 Long Hood with Detroit Series 60 DDEC3/4/5 engines
- Configured for 2.5" water pump outlet for precise fitment
- Ideal for engine swaps and cooling system replacements
- Ensures efficient coolant flow for heavy-duty performance
Elevate your 389’s cooling efficiency with Kustom Truck Parts’ trusted quality and precision engineering.
