Enhance your Peterbilt 389 Long Hood’s cooling and air intake system with the Kustom Truck Radiator and Charge Air Cooler (CAC) Tube Kit, specifically designed for 2008 and newer Peterbilt 389 trucks equipped with Cummins ISX engines featuring CM2250, CM2350, or CM2450 electronics. Available in your choice of mill or polished finish, this kit is crafted from premium 304 stainless steel for exceptional durability, corrosion resistance, and a sleek appearance. The kit includes a Right Side CAC Tube, Left Side CAC Tube, Upper Radiator Tube, and Lower Radiator Tube, engineered for precise fitment and optimal performance in heavy-duty applications. The Right Side CAC Tube is configured for a 4" 90-degree turbo outlet elbow (compatible with Kustom Truck PN: 99202035 or similar), while the Left Side CAC Tube pairs with a 90-degree intake elbow with a forward and slightly upward-facing inlet. The Upper Radiator Tube is designed for a vertical-facing thermostat housing outlet, utilizing a 90-degree silicone elbow at the thermostat connection, and the Lower Radiator Tube accommodates a 2.5" outlet with a 90-degree silicone elbow at the radiator connection. Ideal for owner-operators and fleet managers seeking reliable cooling and air delivery for Cummins ISX-powered Peterbilt 389 trucks, this kit ensures efficient heat dissipation and airflow. Note: This kit is exclusively for 2008+ Peterbilt 389 Long Hood trucks with Cummins ISX CM2250, CM2350, or CM2450 engines. Confirm compatibility with your specific truck configuration by contacting Kustom Truck for fitment verification. Upgrade your cooling system with this precision-engineered tube kit, crafted for durability, performance, and style.
Kit Includes:
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(1) Right Side Charge Air Cooler Tube (304 Stainless Steel, Mill or Polished Finish)
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(1) Left Side Charge Air Cooler Tube (304 Stainless Steel, Mill or Polished Finish)
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(1) Upper Radiator Tube (304 Stainless Steel, Mill or Polished Finish)
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(1) Lower Radiator Tube (304 Stainless Steel, Mill or Polished Finish)
Key Features:
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Radiator and CAC tube kit for 2008+ Peterbilt 389 Long Hood with Cummins ISX CM2250, CM2350, or CM2450 engines
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Crafted from 304 stainless steel with mill or polished finish options for durability and aesthetics
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Right Side CAC Tube configured for 4" 90-degree turbo outlet elbow (PN: 99202035 or similar)
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Left Side CAC Tube designed for 90-degree intake elbow with forward/upward-facing inlet
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Upper Radiator Tube for vertical thermostat housing with 90-degree silicone elbow; Lower Radiator Tube for 2.5" outlet with 90-degree silicone elbow
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Enhances cooling and airflow for optimal engine performance in heavy-duty trucks
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Note: Exclusively for 2008+ Peterbilt 389 Long Hood with specified Cummins ISX engines; confirm compatibility with Kustom Truck
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Engineered for precise fitment, easy installation, and long-lasting performance
Upgrade your Peterbilt’s cooling system with Kustom Truck Parts’ Radiator and CAC Tube Kit, crafted for durability, performance, and precision.
