ClickCease
Questions? Call 1-844-878-2522
Free Freight On Stock Orders Over $2,500
Toggle Nav
Questions? Call 1-844-878-2522

Heavy-Duty Parts For Truck, Bus, and Off-Road Equipment.

Western Star Radiator - Western Star 526875000, Northern Radiator 238768, Spectra Premium 20014706P, Reach Cooling 42-10476

Save: $76.46
Part
T21797

In Stock

$764.60

Original Price: $841.06

You Save: $76.46

Same Day Shipping Icon
Same Day Shipping Available
Product Information
  • SKU
    T21797
  • UPC
    06941099903527
  • Core Material
    Aluminum
  • Tank Material
    Plastic
  • Inlet Location
    Top Right
  • Outlet Location
    Bottom Right
  • Core Height
    39 in / 991 mm
  • Core Thickness
    2.25 in / 57.2 mm
  • Core Width
    41.625 in / 1057.3 mm
  • Filler Neck Included
    No
  • Outlet Diameter
    2.5 in / 63.5 mm
  • Transmission Oil Cooler Included
    Yes
  • Down Flow Or Cross Flow
    Down Flow
  • Radiator Cap Included
    No
  • Features
    • Our B-type tubes feature central reinforcement to provide greater tolerance to pressure. Stronger tube design means drastically reduced probability of tube failure.
    • Our deep extrusion header provides a stronger tube to header joint which is more resistant to the effects of vibration and thermal tube expansion, virtually eliminating tube to header leaks.
    • Our fin edges are folded for increased stability and heat disbursement properties.
    • Our included "multi-fit" attachments allow one radiator to cover multiple vehicle applications without sacrificing OE fit. This results in wider vehicle coverage with substantially less inventory.
    • Thermal expansion cuts allow for longer life and reduce failure rates by allowing improved core expansion and contraction during normal heat cycles.
    • We design and manufacture all our radiators to meet or even exceed Original Equipment specifications. We take pride in producing the most reliable replacement parts in the market.
    • We use longer header tabs for increased pressure resistance. This reduces the potential for tank to header leaks.
  • Cross References
    BrandPart Number
    TEXAS TRUCK ACRC-42-10476
    1-800-Radiator2401384
    Active Radiator Supply Company800080ST
    Active Radiator Supply Company800123
    Freightliner05-26875-000
    Freightliner0526875000
    Keystone Auto IndustriesHDC010956PAF
    Northern Radiator238768
    OEM0526875002
    OEM0529306006
    OEM3A0573380002
    OEM800080
    OEMLT9335
    OSCHD9335
    SerckFLA001512
    Spectra Premium20014706P
    SPI2001-4706P
    Superior Cooling Systems238768
    TRUCKAC+T21797
    Western Star3A0573380002
    Western Star3A0580730002
    Western Star3S058073000
    Western Star3S0580730002
    Western Star526875000
    Western Star526875002
    Western Star529306006
    Western StarA0528684004
    Western StarA0528684006
    Western StarWS07
Product Description
If you are sourcing a replacement radiator for your Western Star 4900 Series, the Reach Cooling 42-10476 is a proven aftermarket solution that directly replaces Western Star OEM part number 3A0580730002. It also crosses to Northern Radiator 238768, Active Radiator Supply Company 800123, 1-800-Radiator 2401384, Serck FLA001512, and NAPA NR4210476, making it one of the most broadly interchangeable options on the market for the Western Star 4900EX, 4900FA, and 4900SA from 2008 through 2020. Built with an aluminum core and plastic tanks in a downflow configuration, this radiator features reinforced B-type tubes with central support for superior pressure tolerance, deep extrusion headers that resist vibration and thermal tube expansion, and thermal expansion cuts engineered to reduce core fatigue over long haul cycles. A transmission oil cooler is included. Folded fin edges improve heat disbursement, and multi-fit attachments allow the unit to cover multiple 4900 Series applications without compromising OE fitment accuracy. Reach Cooling designs this radiator to meet or exceed original equipment specifications, so it installs and performs the same as the factory part it replaces. If you are working from part number 3A0580730002 or any of its known crosses, the 42-10476 is the correct aftermarket replacement for your Western Star.

TruckAC+ is your direct source for Heavy-Duty Parts on Truck, Bus, and Off-Road Equipment applications. We offer brand specific products, backed by a manufacturer’s warranty, competitive pricing, and guaranteed same day shipping. TruckAC+ product offerings include Red Dot A/C and Heat units, OEM Sanden A/C Compressors, Blower Motors, Condensers, Evaporators, Expansion Valves, A/C Fittings, Heater Cores, Receiver Driers, Sensors, Turbochargers, Hydraulic Hose/Fittings, APU Parts and more!

Our website is simple to navigate; you can shop by the OE number and/or product to complete your order within minutes. For assistance with an order, please contact our Customer Service team. Customer Service Representatives are available Monday – Friday 8am - 5pm (CST) by email at customerservice@truckac.com, or phone at 1-844-878-2522.