12K (A2 & M11** Series)

Get your hands on top-quality radiator and cooling system parts with our 12K (A2 & M11** Series) category. From radiator caps to water pumps, thermostat gaskets to fan clutch hoses, find everything you need to keep your engine running cool and smooth. Upgrade your vehicle with the best parts available.

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  • REDUCER HOSE REDUCER HOSE
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    REDUCER HOSE

    REDUCER HOSE #3 in Diagram NSN: 4730014751191 Part Alternates: 12469041, 4730-01-475-1191, 01-475-1191, 4730014751191, 014751191
    $17.06
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  • RADIATOR 6.5L TURBO ALUMINUM
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    RADIATOR 6.5L TURBO ALUMINUM

    RADIATOR ASSEMBLY 6.5L TURBO ENGINES NSN: 2930014489439 Part Alternates: 12469365, 12664 , 1AF00019, 1AF00019S , 2AF00019, 456720030204 , 6050290, 2930-01-448-9439, 01-448-9439, 2930014489439, 014489439
    $1,685.52
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  • BRACKET TRIPLE COOLER RETAIN
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    BRACKET TRIPLE COOLER RETAIN

    BRACKET TRIPLE COOLER RETAIN NSN: 5340014753480 Part Alternates: SA40481, SA4048-1, KC6480, 5561553275, 55-6155-3275, 7409365, 103637R91, 2590-00-740-9365, 00-740-9365, 2530007409365, 2590007409365, 007409365
    $13.04
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  • Radiator Insulator Radiator Insulator
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    Radiator Insulator

    Radiator Insulator #2 In Diagram Alternate Part Numbers: 12469382, 5365-01-488-5615, 01-488-5615, 5365014885615, 014885615  
    $7.88
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  • SEAL DUST

    SEAL DUST

    SEAL DUST 5330012478438 Part Alternates: 30180133901, 3018-01339-01, 5330PL0704796 , 5330-01-247-8438, 01-247-8438, 5330012478438, 012478438
  • Water Pump Gasket (6.5L)
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    Water Pump Gasket (6.5L)

    Water Pump Gasket (6.5L) 5330014783866 Alternate Part Numbers: B110088XGV, B11-0088-XGV, 153820, 15-3820, 15-3820 PC13, 153820PC13, 5714528, 5330-01-478-3866, 01-478-3866, 5330014783866, 014783866
    $19.19
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  • THERMOSTAT HOUSING WATER CROSSOVER 6.5L
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    THERMOSTAT HOUSING WATER CROSSOVER 6.5L

    HOUSING THERMOSTAT Crossover pipe that houses the thermostat. This crossover is only compatible with 6.5L NA and Turbo engines. 2930014607507 Part Alternates: 05714529, 12554091, 2930PL0704077 , 5714529, 2930-01-460-7507, 01-460-7507,...
    $241.71
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  • Humvee Thermostat Gasket (2 Bolt) Humvee Thermostat Gasket (2 Bolt)
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    Humvee Thermostat Gasket (2 Bolt)

    Humvee Thermostat Gasket (2 Bolt) Alternate Part Numbers: 0730717, 10137490, 12551591, 14028916, 5330PL0648983, 5714666, 5330-01-434-8611, 01-434-8611, 5330011487497, 5330014348611, 014348611   Item #2 In Diagram
    $1.99
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  • HEATER CORE Bergstrom Heater

    HEATER CORE Bergstrom Heater

    HEATER CORE Bergstrom Heater 2540015206195 Part Alternates: 5714726, 2540-01-520-6195, 01-520-6195, 2540015206195, 015206195