Ford, Freightliner Radiator - Ford 557158, Northern Radiator 238664, Spectra Premium SPI20021519, Reach Cooling 42-10048

When your Ford L9000, LT9000, or Freightliner XC series truck needs a new radiator, Reach Cooling 42-10048 delivers a proven aftermarket replacement built to meet or exceed OEM specifications. This unit directly replaces Ford 1003360, the primary OEM interchange, and also cross-references Northern Radiator 238664, Active Radiator Supply Company 9000-10BT, Spectra Premium 2001-1519, 1-800-Radiator 2400155, and Serck FLX000129, making it straightforward to confirm the correct fit no matter which number you have on hand. The aluminum core and plastic tank construction is engineered with B-type tubes featuring central reinforcement for greater pressure tolerance, deep extrusion headers for a stronger tube-to-header joint that resists vibration and thermal expansion, folded fin edges for improved stability and heat disbursement, and thermal expansion cuts for longer service life through normal heat cycles. Fitment covers Ford FT900, L9000, LA9000, LL9000, LLA9000, LN8000, LN9000, LNT9000, LS9000, LT9000, LTA9000, LTL9000, LTLA9000, LTLS9000, and LTS9000 trucks, as well as Freightliner XB Line, XB Raised Rail, XB Straight Rail, XC, XC Formed Rail, XC Modular Rail, XC Raised Rail, and XC Straight Rail applications spanning 1994 through 2020. If you are sourcing by Ford 1003360 or any of the listed cross-references, this is the correct direct replacement.