Radiator and Charge Air Cooler Piping Kit for 1994–2007 Kenworth W900L Long Hood with Caterpillar 3406E or C15 Single Turbo Engines.
This stainless steel tube kit replaces the radiator and charge air cooler tubes on 1994–2007 Kenworth W900L long hood models. It includes right and left CAC tubes plus upper and lower radiator tubes, all constructed from 304 stainless steel in mill or polished finish for corrosion resistance and long-term reliability.
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)
Compatibility:
- 1994–2007 Kenworth W900L Long Hood
- Caterpillar 3406E and C15 single turbo engines
Important Notes:
- Right CAC tube designed for 4" 90-degree turbo outlet elbow (Kustom Truck P/N 99999040 or similar).
- Left CAC tube designed for 45-degree intake elbow with upward/forward-facing inlet (Kustom Truck P/N 99107003 or similar).
- Upper radiator tube fits vertical-facing thermostat housing outlet.
- Lower radiator tube fits 3" water pump outlet.
- Specify mill or polished finish when ordering.
- Contact Kustom Truck to confirm compatibility with your specific turbo elbow, intake elbow, thermostat housing, water pump, and chassis configuration.
Key Specifications:
- 304 stainless steel construction (mill or polished finish)
- Replaces radiator and charge air cooler tubes
- Designed for efficient coolant and airflow in heavy-duty applications
- Suitable for engine swaps and cooling system maintenance
