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Replacement and OEM Parts for 1998 GMC K1500 Thermostat Housing

1998 GMC K1500 Thermostat Housing

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1998 GMC K1500
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  • OEM 1998 GMC K1500 Water Outlet Diagram - 12556593
    View Related Parts

    OEM (Genuine) 1998 GMC K1500 Water Outlet

    PartNumber: 12556593
    OEM 1998 GMC K1500 Water Outlet - 12556593
    Product Specifications
    • Notes: All Models
    • Other Names: Housing, Thermostat Housing, Water Outlet
    • Item Dimensions: 4.0 x 4.1 x 4.1 inches
    • Item Weight: 0.70 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 12550171
    • Part Description: 1998 GMC K1500 Water Outlet
    More Info
    Vehicle Fitment
    • 1998 GMC K1500 | Sierra SL, Sierra SLE, Sierra SLT, Sierra Special | 6 Cyl 4.3 L GAS
    $13.01 MSRP: $24.52
    You Save: $11.51 (47%)
  • Dorman Engine Coolant Thermostat Housing for 1998 GMC K1500 - 902-2063

    Dorman® Engine Coolant Thermostat Housing for 1998 GMC K1500

    PartNumber: 902-2063
    Product Specifications
    • Notes: Cover
    • Air Vent (Bleeder Valve): Yes
    • Bolt Hole Diameter: 0.313"
    • Bolt Hole Quantity: 4
    • Bolts Included: No
    • Color/Finish: Natural
    • Housing Neck Angle (°): 45 Degree
    • Material: Metal
    • O Rings Included: Not Required
    • OE Part Number: 12564276
    • Outlet Diameter: 1.81"
    • Thermostat Included: No
    • UPC: 885484546547
    • Part Description: 1998 GMC K1500 Engine Coolant Thermostat Housing
    More Info
    Vehicle Fitment
    • 1998 GMC K1500 | All Trims | 8 Cyl 6.5L
    $40.15
  • Four Seasons Engine Coolant Water Outlet W O Thermostat for 1998 GMC K1500 - 85222

    Four Seasons® Engine Coolant Water Outlet W O Thermostat for 1998 GMC K1500

    PartNumber: 85222
    Product Specifications
    • Notes: Outlet
    • Gasket or Seal Included: Not Included
    • Inlet Dia. IN: 1.418
    • Material: Aluminum
    • Maximum Height: 4.669
    • Meets / Exceeds OEM: Yes
    • Mnt Flange Width IN: 0.500
    • Style: w/o Thermostat
    • Thermostat Included: Not Included
    • UPC: 096361852228
    • Part Description: 1998 GMC K1500 Engine Coolant Water Outlet W O Thermostat
    More Info
    Vehicle Fitment
    • 1998 GMC K1500 | All Trims | 8 Cyl 6.5L
    $66.69
  • OEM 1998 GMC K1500 Thermostat Housing Diagram - 12556594
    View Related Parts

    OEM (Genuine) 1998 GMC K1500 Thermostat Housing

    PartNumber: 12556594
    OEM 1998 GMC K1500 Thermostat Housing - 12556594
    Product Specifications
    • Notes: All Models; 5.0l, 5.7l
    • Other Names: Thermostat Housing
    • Item Dimensions: 6.9 x 4.4 x 4.4 inches
    • Item Weight: 0.80 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 12550609
    • Part Description: 1998 GMC K1500 Thermostat Housing
    More Info
    Vehicle Fitment
    • 1998 GMC K1500 | Sierra SL, Sierra SLE, Sierra SLT, Sierra Special | 8 Cyl 5.0 L GAS, 8 Cyl 5.7 L GAS
    $22.84 MSRP: $43.12
    You Save: $20.28 (48%)
  • Dorman Engine Coolant Thermostat Housing for 1998 GMC K1500 - 902-754

    Dorman® Engine Coolant Thermostat Housing for 1998 GMC K1500

    PartNumber: 902-754
    Product Specifications
    • Notes: Cover
    • Air Vent (Bleeder Valve): No
    • Bolt Hole Diameter: 0.375"
    • Bolt Hole Quantity: 2
    • Bolts Included: No
    • Color/Finish: Natural
    • Housing Neck Angle (°): 45 Degree
    • Material: Metal
    • O Rings Included: Not Required
    • OE Part Number: 12556594
    • Outlet Diameter: 1.25"
    • Thermostat Included: No
    • UPC: 037495597494
    • Part Description: 1998 GMC K1500 Engine Coolant Thermostat Housing
    More Info
    Vehicle Fitment
    • 1998 GMC K1500 | All Trims | 8 Cyl 5.0L
    • 1998 GMC K1500 | All Trims | 8 Cyl 5.7L
    $13.19
  • Four Seasons Engine Coolant Water Outlet W O Thermostat for 1998 GMC K1500 - 85170

    Four Seasons® Engine Coolant Water Outlet W O Thermostat for 1998 GMC K1500

    PartNumber: 85170
    Product Specifications
    • Notes: Outlet
    • Bolt Hole Center To Bolt Hole Center: 3.250
    • Gasket or Seal Included: Included
    • Inlet Dia. IN: 0.980
    • Material: Aluminum; Cast Iron
    • Maximum Height: 3.014
    • Meets / Exceeds OEM: Yes
    • Mnt Flange Width IN: 0.418
    • Style: w/o Thermostat
    • Symetrical Base: Yes
    • Thermostat Included: Not Included
    • UPC: 096361851702
    • Part Description: 1998 GMC K1500 Engine Coolant Water Outlet W O Thermostat
    More Info
    Vehicle Fitment
    • 1998 GMC K1500 | All Trims | 6 Cyl 4.3L
    $13.77
  • Dorman Engine Coolant Thermostat Housing for 1998 GMC K1500 - 902-756

    Dorman® Engine Coolant Thermostat Housing for 1998 GMC K1500

    PartNumber: 902-756
    Product Specifications
    • Notes: Cover
    • Air Vent (Bleeder Valve): No
    • Bolt Hole Diameter: 0.313"
    • Bolt Hole Quantity: 2
    • Bolts Included: No
    • Color/Finish: Natural
    • Housing Neck Angle (°): 45 Degree
    • Material: Metal
    • O Rings Included: Not Required
    • OE Part Number: 12556593
    • Outlet Diameter: 1.31"
    • Thermostat Included: No
    • UPC: 037495597517
    • Part Description: 1998 GMC K1500 Engine Coolant Thermostat Housing
    More Info
    Vehicle Fitment
    • 1998 GMC K1500 | All Trims | 6 Cyl 4.3L
    $14.98
  • Four Seasons Engine Coolant Water Outlet W O Thermostat for 1998 GMC K1500 - 85169

    Four Seasons® Engine Coolant Water Outlet W O Thermostat for 1998 GMC K1500

    PartNumber: 85169
    Product Specifications
    • Notes: Outlet
    • Bolt Hole Center To Bolt Hole Center: 3.250
    • Gasket or Seal Included: Included
    • Inlet Dia. IN: 1.019
    • Material: Aluminum; Aluminum / Cast Iron
    • Maximum Height: 3.005
    • Meets / Exceeds OEM: Yes
    • Mnt Flange Width IN: 0.434
    • Style: w/o Thermostat
    • Symetrical Base: Yes
    • Thermostat Included: Not Included
    • UPC: 096361851696
    • Part Description: 1998 GMC K1500 Engine Coolant Water Outlet W O Thermostat
    More Info
    Vehicle Fitment
    • 1998 GMC K1500 | All Trims | 8 Cyl 5.0L
    • 1998 GMC K1500 | All Trims | 8 Cyl 5.7L
    $11.72
  • OEM 1998 GMC K1500 Engine Coolant Outlet Diagram - 12564276
    View Related Parts

    OEM (Genuine) 1998 GMC K1500 Engine Coolant Outlet

    PartNumber: 12564276
    OEM 1998 GMC K1500 Engine Coolant Outlet - 12564276
    Product Specifications
    • Notes: All Models; 6.5l Diesel
    • Other Names: Thermostat Housing
    • Item Dimensions: 7.3 x 6.1 x 6.1 inches
    • Item Weight: 1.20 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 12553451
    • Part Description: 1998 GMC K1500 Engine Coolant Outlet
    More Info
    Vehicle Fitment
    • 1998 GMC K1500 | Sierra SL, Sierra SLE, Sierra SLT, Sierra Special | 8 Cyl 6.5 L DIESEL