2 Rows Aluminum Radiator Replacement with Downflow Outlet Compatible with Peterbilt 384 & 386, Kenworth W900 Models Replaces OEM N4028001, 201001, 239186, N4028002, N4028004

Specifications :

• Dimension: 36" x 36 1/8" x 2 3/16"
• Inlet/Outlet Diameter: 2-1/2"/ 2-1/2"
• Core Type: Downflow (Vertical Coolant Flow)
• Fitment Type: Specific
• Material: Plastic & Aluminum
• Color: Gray & Black
• Rows: 2 Core
• Frame: Not Included

Product Details :

Get this Radiator with Downward Pointing Outlet - Fits Peterbilt 384 & 386 Series (2008-2015), W900 Models (2008 - 2011), N402800. This truck radiator helps your vehicle engine to reduce its overheating and enhance its efficiency. This radiator is a direct replacement for OEM part number N4028001. Find more on this radiator replacement part below:

• Size: This radiator is available in size 36" x 36 1/8" x 2 3/16" and has an inlet, outlet diameter of 2-1/2"/2-1/2". It is available in specific fitment type has has two core rows with downfall; i.e. vertical coolant flow core type.
• Durable Construction: The gray and black radiator is manufactured using aluminum and plastic material. The radiator core is aluminum made whereas its tank is manufactured using plastic material.
• Application: The truck radiator helps the vehicle engine to cool down by radiating heat to the air. It minimizes overheating of the engine and other engine cooling components.
• Compatibility: Check the complete compatibility list below before installing the product.

Compatible with Other Brands & Their Part Numbers:

• Fits Active Radiator: 7700-21, 7700-21ST, 770021, PET20
• Fits Automann: 811.75102
• Fits Freightliner: CTVTU83734TT
• Fits Northern Radiator: 239186
• Fits OE Aftermarket: 41021C, 437443, 5777, FLX000529, H4102
• Fits Paccar Parts: M3265001, RAD42-10331TRP
• Fits Peterbilt: 201001, 238648, 437443S, F31-60921101320, F31-60921102130, F31-60921201310, F3160921101320, F3160921111320, F3160922101320, F3160922111520, F3160922311520, N4028001, N4028002, N4028003, N4028004
• Fits TRP: PB66

Installation Instructions

• At first, let the engine to cool completely.
• Now drain the existing coolant and remove the old radiator.
• Once done, disconnect hoses, bolts, and any attached components carefully.
• Install the new radiator, reusing the original frame. Ensure it is secured properly.
• Reconnect hoses, and refill the coocoond test for leaks or abnormal sounds.

When to Replace Your Radiator

• If there are any visible coolant leaks or pooling under the vehicle.
• When there are any rising engine temperatures or frequent overheating.
• If you notice any damaged fins, corrosion, or physical wear on the radiator.
• When the cooling efficiency is less, leading to steam from the engine bay.

Reasons to Choose Our Radiator Replacement

• Replaces part number N4028001, and for multiple compatible part numbers, including Peterbilt.
• Plastic & Aluminum construction with a 2-row core for enhanced performance.
• Suitable for Peterbilt 384 & 386 Series (2008-2015), W900 Models (2008 - 2011).

Safety Considerations

• Always allow the engine to cool completely before working on the cooling system.
• Use proper tools to avoid damage during installation.
• Inspect hoses, belts, and the radiator frame for wear during replacement.
• Ensure the correct coolant type and mixture are used for optimal performance.

18-month Warranty: This product is covered for one year, 100,000 miles after the installation, or 18 months after the purchase, whichever comes first. The product’s warranty is only active when the parts have defective material or workmanship defaults. Inappropriate application will lead to the dismissal of the warranty. Additionally, the warranty doesn’t cover the parts that fail or get damaged due to misuse, misapplication, or accident. If the customer wishes to return/replace this product under warranty, reach out to us. The team will verify by doing a thorough inspection and if they find a defect that is covered in the above-mentioned warranty; the product will be replaced without any charge. We disclaim liability for labor or consequential damages of any nature. We request the customers to wait until the claim is resolved and settled from our end after the replacement is requested under warranty.