Heavy-Duty Radiator for Freightliner B2 Chassis MK Model | 437451

Replacement heavy-duty radiator. UFactory SKU 437451.

Select by the original OE or radiator part number. Confirm core size, inlet and outlet locations, frame, crank-box clearance, cooler connections and mounting points against the original unit.

Engine and configuration check required. The reference catalog lists the truck applications below and does not specify an engine. Match the OE number and cooling package before ordering.

Hi-low screw mount version. Confirm the bottom mounting points. The alternate bolt-pin mount is catalog 437459P.

Reference image. This radiator image illustrates the product category. The supplied unit may differ in core size, ports, frame and mounting points.

Part number references for comparison: 437451, 437451P, RDFR024, T734377 200015 800027, 800027PT, 800027ST, 8027, S8027, FRE27, 239377, TR9377, SCSI239377, 559377, 239378, TR9378, SCSI239378, 239379, TR9379, SCSI239379, 239382, TR9382, SCSI239382, 239383, TR9383, SCSI239383, 239387, TR9387, SCSI239387, 559387, SPI20011720, ABPN2020011720, 20011720, FR77WF, FR77WFPA, FR79OCWF, FR79OCWFPA, CAVTU82543, CAVTM82543, CTAVTU82543, CTAVTM82543, CAVTU83173, 437451S, 200015, 200026, VAB1003557, 1003557, VAB1003564, 1003564, VAB1003566, 1003566, VAB1003597, 1003597, VAB1003597A, 1003597A, VAB1003599, 1003599, VAB1003599A, 1003599A, VAB1003666, 1003666, VAB1003669, 1003669, VAB1003683, 1003683, VAB1003749, 1003749, VAB1050077, 1050077, VAB1050079, VAB1050081, 1050081, VAB1050107, 1050107, VAB1050109, 1050109, VAB1050111, 1050111, VAB1050131, 1050131, VAB1050133, 1050133, VAB1050135, 1050135, VAB1050139, 1050139, VAB1050140, 1050140, VAB1050155, 1050155, VAB1050157, 1050157, VAB1050158, 1050158, VAB1050166, 1050166, VAB1050168, 1050168, VAB1050169, 1050169, VAB1050170, 1050170, VAB1050182, 1050182, VAB1050183, 1050183, VAB1102254, 1102254, VAB1102416, 1102416, 734374, 734375, 734359.

Ask the UFactory parts team about fitment.