
Radiator (A0525423004 Cu077001) Compatible with Freightliner M2 & 106 Business Class 2008-2013
- Compatible with Freightliner M2 & 106 Business Class 2008-2013
- CORE HEIGHT: 29 5/8", CORE WIDTH: 30 1/2", DEPTH: 2", INLET: 2" - Upper Right, OUTLET: 2" - Lower Left, OIL COOLER: 18" Centers
- OEM Part Numbers: A0525423000, A0525423002, A0525423004, A0525423006, BHTN3254001, N3254001, BHTN4146001, N4146001, BHTR6064001, R6064001, 0525194000, 0525194002, 0525194006, TR8616, CR8616, 900052, 900052ST
- High Quality OE Style Radiator with Plastic Tanks / Aluminum Core
- Comes with Logo, 2x22" Windshield Wipers, License Plate Frame, 2x Trailer Tail Lights, KOZAK Reflective Vest
Please note in order to process the shipping promptly Buyer must provide a VALID phone number where they can be reached and contacted by the delivery carrier. Failure to do so may result in delayed shipment. Seller is not liable for any expense associated with failure to provide contact information on Buyers behalf. Seller reserves the right to hold the shipment until the contact with Buyer has been established to cleat all shipping details. Please make sure to provide your full and detailed shipping address information! Contact us if you want to pick up the item or if you want to know more about delivery options in Washington.
Keep your Freightliner M2 and 106 Business Class running cool and at peak performance with this direct-fit replacement radiator, part number A0525423004. Designed specifically for 2008-2013 Freightliner M2 and 106 Business Class trucks, this radiator delivers reliable cooling capacity to handle the demands of daily commercial hauling, regional routes, and heavy-duty fleet operations. Whether you're a fleet manager keeping vehicles on the road or a body shop completing a repair job on schedule, this is the dependable solution you need.
This radiator features a core height of 29 5/8 inches, a core width of 30 1/2 inches, and a depth of 2 inches, with a 2-inch upper right inlet and a 2-inch lower lower left outlet. The integrated oil cooler with 18-inch centers ensures comprehensive thermal management for both engine coolant and transmission fluid. Built to match OEM specifications, it is compatible with original part numbers including A0525423000, A0525423002, A0525423004, A0525423006, BHTN3254001, N3254001, BHTN4146001, N4146001, BHTR6064001, R6064001, and more, giving you confidence in a proper, hassle-free fitment right out of the box.
Constructed with high-quality materials designed to withstand demanding commercial duty cycles, this replacement radiator resists corrosion and delivers long-lasting heat transfer efficiency. The precision-engineered design ensures straightforward installation, helping technicians and owner-operators minimize downtime and get back on the road faster. No modifications or additional hardware are needed for a clean, bolt-on installation on compatible Freightliner M2 and 106 Business Class models.
At Kozak Parts, we stock this radiator and thousands of other aftermarket semi truck components ready to ship fast from our Seattle, WA warehouse to destinations across the United States. Don't let overheating issues sideline your rig — order your Freightliner M2 replacement radiator today and experience the quality and convenience that fleet managers and body shops trust.









