Maximize your Kenworth T660’s cooling performance with the Kustom Truck Parts Radiator and Charge Air Cooler Tubes Kit, precision-crafted for 2008 and newer models with underhood, engine-mounted air cleaner and Detroit Series 60 DDEC3 or DDEC4 engines. Constructed from premium 304 stainless steel in mill or polished finish, this OEM-quality kit includes right and left charge air cooler (CAC) tubes, plus upper and lower radiator tubes, ensuring efficient airflow and coolant flow with corrosion resistance. Tailored for engine conversions, it features precise configurations: the right CAC tube pairs with a 4" 90-degree turbo outlet elbow (Detroit OEM P/N 23539156 or similar) and a mid-mount turbo height, the left CAC tube aligns with an intake manifold inlet between cylinders 2 and 3 (OEM P/N 23517437 or similar), the upper radiator tube fits a vertical thermostat housing outlet (OEM P/N 8929728 or similar), and the lower radiator tube matches a 2.5" water pump outlet with a 45 degree silicone elbow (Kustom Truck P/N 99907012 or similar) at the radiator. Ideal for mechanics and truck owners upgrading their T660, this kit blends durability and style for heavy-duty diesel applications. NOTE: This kit was developed based on customer demand. The upper radiator tube is NOT compatible with the Kustom Truck Air Cleaner Mounting Brackets PN: 29317005 or 23917001.
Kit Includes:
- (1) Right-Side Charge Air Cooler Tube – 304 Stainless Steel (Mill or Polished Finish)
- (1) Left-Side Charge Air Cooler Tube – 304 Stainless Steel (Mill or Polished Finish)
- (1) Upper Radiator Tube – 304 Stainless Steel (Mill or Polished Finish)
- (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 aesthetic appeal
- Designed for 2008+ Kenworth T660 with engine-mounted air cleaner and Detroit Series 60 DDEC3/4 engines
- Right CAC tube for 4" 90-degree turbo elbow (OEM P/N 23539156 or similar) and a mid-mount turbo mounting height
- Left CAC tube for intake manifold inlet at cylinders 2-3 (OEM P/N 23517437 or similar)
- Upper radiator tube for vertical thermostat housing (OEM P/N 8929728 or similar)
- Lower radiator tube 2.5" at water pump and a 45 degree elbow (Kustom Truck P/N 99907012 or similar) at the radiator outlet.
- Perfect for engine swaps and cooling system upgrades
- Note: This kit was developed based on customer demand. The upper radiator tube is NOT compatible with the Kustom Truck Air Cleaner Mounting Brackets PN: 29317005 or 23917001.
Enhance your T660’s cooling efficiency with Kustom Truck Parts’ trusted quality and precision engineering.
