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The Following brands are available based on your search.

  • Dorman
    Dorman

Best Selling Genuine Isuzu Coolant Thermostat Housings

  • We Stock the following top leading brands, including Dorman
  • Constantly Updated Inventory of Isuzu Replacement Coolant Thermostat Housing Parts

We stock Coolant Thermostat Housing parts for most Isuzu models, including Rodeo, Trooper.

Dorman
1997 Isuzu Hombre Engine Coolant Thermostat Housing - N/A 6 Cyl 4.3L Dorman

P311-18B43B2    902-107  New

Qty:
$25.81
Dorman Engine Coolant Thermostat Housing N/A
  • Left Hand Drive
  • Product Attributes:
    • Air Vent (Bleeder Valve): No
    • Bolt Hole Diameter: 0.353 In.
    • Bolt Hole Quantity: 2
    • Bolts Included: No
    • Color/Finish: Black
    • Feature - Benefit 1: Direct Replacement For A Proper Fit Every Time
    • Feature - Benefit 2: Hoses Slide On For Easy Installation
    • Feature - Benefit 3: High-quality Plastic Or Metal Construction
    • Feature - Benefit 4: Includes All Hardware Necessary For A Complete Repair (where Applicable)
    • Gasket or Seal Included: No
    • Housing Neck Angle (°): 90
    • Material: Steel
    • O Rings Included: No
    • Outlet Diameter (in): 1.263 In.
    • Package Contents: Water Outlet
    • Thermostat Included: No
    • Thermostat Opening Temperature: Not Applicable
Brand: Dorman
Additional Fitment Information:
Vehicle Block CC CID Position
1997 - Isuzu Hombre V 4294 - N/A
Dorman
1997 Isuzu Hombre Engine Coolant Thermostat Housing - N/A 6 Cyl 4.3L Dorman

P311-18B43B2    902-107  New

Qty:
$25.81
  • Left Hand Drive (LHD)
  • Product Attributes:
    • Air Vent (Bleeder Valve): No
    • Bolt Hole Diameter: 0.353 In.
    • Bolt Hole Quantity: 2
    • Bolts Included: No
    • Color/Finish: Black
    • Gasket or Seal Included: No
    • Housing Neck Angle (°): 90
    • Material: Steel
    • O Rings Included: No
    • Outlet Diameter (in): 1.263 In.
    • Package Contents: Water Outlet
    • Thermostat Included: No
    • Thermostat Opening Temperature: Not Applicable
Brand: Dorman
Additional Fitment Information:
Vehicle Block CC CID Position
1997 - Isuzu Hombre V 4294 - N/A
Dorman
1996 Isuzu Hombre Engine Coolant Thermostat Housing - N/A 4 Cyl 2.2L Dorman

P311-3368B90    902-2008  New

Qty:
$10.81
Dorman Engine Coolant Thermostat Housing N/A
  • Product Attributes:
    • Air Vent (Bleeder Valve): No
    • Bolt Hole Diameter: 0.313 In.
    • Bolt Hole Quantity: 3
    • Bolts Included: No
    • Color/Finish: Natural
    • Feature - Benefit 1: Direct Replacement For A Proper Fit Every Time
    • Feature - Benefit 2: Hoses Slide On For Easy Installation
    • Feature - Benefit 3: High-quality Plastic Or Metal Construction
    • Feature - Benefit 4: Includes All Hardware Necessary For A Complete Repair (where Applicable)
    • Gasket or Seal Included: Yes
    • Housing Neck Angle (°): 180
    • Material: Metal
    • O Rings Included: Not Required
    • Outlet Diameter (in): 1.25 In.
    • Package Contents: Thermostat Housing With Gasket
    • Thermostat Included: No
    • Thermostat Opening Temperature: Not Applicable
Brand: Dorman
Additional Fitment Information:
Vehicle Block CC CID Position
1996 - Isuzu Hombre L 2180 - N/A
Dorman
1991 Isuzu Pickup Engine Coolant Thermostat Housing - N/A 6 Cyl 3.1L Dorman

P311-3ADF242    902-2022  New

Qty:
$10.87
Dorman Engine Coolant Thermostat Housing N/A
  • Product Attributes:
    • Air Vent (Bleeder Valve): No
    • Bolt Hole Diameter: 0.313 In.
    • Bolt Hole Quantity: 2
    • Bolts Included: No
    • Color/Finish: Natural
    • Feature - Benefit 1: Direct Replacement For A Proper Fit Every Time
    • Feature - Benefit 2: Hoses Slide On For Easy Installation
    • Feature - Benefit 3: High-quality Plastic Or Metal Construction
    • Feature - Benefit 4: Includes All Hardware Necessary For A Complete Repair (where Applicable)
    • Gasket or Seal Included: Yes
    • Housing Neck Angle (°): 45
    • Material: Metal
    • O Rings Included: Not Required
    • Outlet Diameter (in): 1.5 In.
    • Package Contents: Thermostat Housing With Gasket
    • Thermostat Included: No
    • Thermostat Opening Temperature: Not Applicable
Brand: Dorman
Additional Fitment Information:
Vehicle Block CC CID Position
1991 - Isuzu Pickup V 3137 - N/A
Dorman
1998 Isuzu Hombre Engine Coolant Thermostat Housing - Upper 4 Cyl 2.2L Dorman

P311-1B25B76    902-2048  New

Qty:
$11.61
Dorman Engine Coolant Thermostat Housing Upper
  • Cover Only
  • Product Attributes:
    • Air Vent (Bleeder Valve): No
    • Bolt Hole Diameter: 0.313 In.
    • Bolt Hole Quantity: 2
    • Bolts Included: No
    • Color/Finish: Natural
    • Feature - Benefit 1: Direct Replacement For A Proper Fit Every Time
    • Feature - Benefit 2: Hoses Slide On For Easy Installation
    • Feature - Benefit 3: High-quality Plastic Or Metal Construction
    • Feature - Benefit 4: Includes All Hardware Necessary For A Complete Repair (where Applicable)
    • Gasket or Seal Included: Yes
    • Housing Neck Angle (°): 45
    • Material: Metal
    • O Rings Included: Not Required
    • Outlet Diameter (in): 1.25 In.
    • Package Contents: Thermostat Housing And Gasket
    • Thermostat Included: No
    • Thermostat Opening Temperature: Not Applicable
Brand: Dorman
Additional Fitment Information:
Vehicle Block CC CID Position
1998 - Isuzu Hombre L 2180 - Upper
Dorman
1981 Isuzu I-Mark Engine Coolant Thermostat Housing - N/A 4 Cyl 1.8L Dorman

P311-4E7125A    902-2058  New

Qty:
$12.46
  • Product Attributes:
    • Air Vent (Bleeder Valve): No
    • Bolt Hole Diameter: 0.313 In.
    • Bolt Hole Quantity: 2
    • Bolts Included: No
    • Color/Finish: Natural
    • Feature - Benefit 1: Direct Replacement For A Proper Fit Every Time
    • Feature - Benefit 2: Hoses Slide On For Easy Installation
    • Feature - Benefit 3: High-quality Plastic Or Metal Construction
    • Feature - Benefit 4: Includes All Hardware Necessary For A Complete Repair (where Applicable)
    • Gasket or Seal Included: Yes
    • Housing Neck Angle (°): 180
    • Material: Metal
    • O Rings Included: Not Required
    • Outlet Diameter (in): 1.25 In.
    • Package Contents: Thermostat Housing With Gasket
    • Thermostat Included: No
    • Thermostat Opening Temperature: Not Applicable
Brand: Dorman
Additional Fitment Information:
Vehicle Block CC CID Position
1981 - Isuzu I-Mark L 1817 - N/A
Dorman
1993 Isuzu Rodeo Engine Coolant Thermostat Housing - N/A 6 Cyl 3.2L Dorman

P311-28CF045    902-5015  New

Qty:
$24.59
Dorman Engine Coolant Thermostat Housing N/A
  • Product Attributes:
    • Air Vent (Bleeder Valve): No
    • Bolt Hole Diameter: 0.313 In.
    • Bolt Hole Quantity: 2
    • Bolts Included: No
    • Color/Finish: Natural
    • Feature - Benefit 1: Direct Replacement For A Proper Fit Every Time
    • Feature - Benefit 2: Hoses Slide On For Easy Installation
    • Feature - Benefit 3: High-quality Plastic Or Metal Construction
    • Feature - Benefit 4: Includes All Hardware Necessary For A Complete Repair (where Applicable)
    • Gasket or Seal Included: Yes
    • Housing Neck Angle (°): 180
    • Material: Metal
    • O Rings Included: Not Required
    • Outlet Diameter (in): 1.5 In.
    • Package Contents: Thermostat Housing With Gasket
    • Thermostat Included: No
    • Thermostat Opening Temperature: Not Applicable
Brand: Dorman
Additional Fitment Information:
Vehicle Block CC CID Position
1993 - Isuzu Rodeo V 3165 - N/A
Dorman
1996 Isuzu Oasis Engine Coolant Thermostat Housing - N/A 4 Cyl 2.2L Dorman

P311-1FA317D    902-5032  New

Qty:
$16.98
Dorman Engine Coolant Thermostat Housing N/A
  • Product Attributes:
    • Air Vent (Bleeder Valve): Yes
    • Bolt Hole Diameter: 0.313 In.
    • Bolt Hole Quantity: 2
    • Bolts Included: No
    • Color/Finish: Natural
    • Feature - Benefit 1: Direct Replacement For A Proper Fit Every Time
    • Feature - Benefit 2: Hoses Slide On For Easy Installation
    • Feature - Benefit 3: High-quality Plastic Or Metal Construction
    • Feature - Benefit 4: Includes All Hardware Necessary For A Complete Repair (where Applicable)
    • Gasket or Seal Included: Yes
    • Housing Neck Angle (°): 45
    • Material: Metal
    • O Rings Included: Not Required
    • Outlet Diameter (in): 1.25 In.
    • Package Contents: Thermostat Housing With Gasket
    • Thermostat Included: No
    • Thermostat Opening Temperature: Not Applicable
Brand: Dorman
Additional Fitment Information:
Vehicle Block CC CID Position
1996 - Isuzu Oasis L 2156 - N/A
Dorman
1989 Isuzu I-Mark Engine Coolant Thermostat Housing - N/A 4 Cyl 1.6L Dorman

P311-214ECF0    902-5039  New

Qty:
$21.03
Dorman Engine Coolant Thermostat Housing N/A
  • Product Attributes:
    • Air Vent (Bleeder Valve): No
    • Bolt Hole Diameter: 0.313 In.
    • Bolt Hole Quantity: 2
    • Bolts Included: No
    • Color/Finish: Natural
    • Feature - Benefit 1: Direct Replacement For A Proper Fit Every Time
    • Feature - Benefit 2: Hoses Slide On For Easy Installation
    • Feature - Benefit 3: High-quality Plastic Or Metal Construction
    • Feature - Benefit 4: Includes All Hardware Necessary For A Complete Repair (where Applicable)
    • Gasket or Seal Included: No
    • Housing Neck Angle (°): 180
    • Material: Metal
    • O Rings Included: Not Required
    • Outlet Diameter (in): 1.313 In.
    • Package Contents: Thermostat Housing And Gasket
    • Thermostat Included: No
    • Thermostat Opening Temperature: Not Applicable
Brand: Dorman
Additional Fitment Information:
Vehicle Block CC CID Position
1989 - Isuzu I-Mark L 1588 - N/A
Dorman
1989 Isuzu Amigo Engine Coolant Thermostat Housing - N/A 4 Cyl 2.3L Dorman

P311-2327B7F    902-5064  New

Qty:
$16.70
  • Product Attributes:
    • Air Vent (Bleeder Valve): No
    • Bolt Hole Diameter: 0.313 In.
    • Bolt Hole Quantity: 2
    • Bolts Included: No
    • Color/Finish: Natural
    • Feature - Benefit 1: Direct Replacement For A Proper Fit Every Time
    • Feature - Benefit 2: Hoses Slide On For Easy Installation
    • Feature - Benefit 3: High-quality Plastic Or Metal Construction
    • Feature - Benefit 4: Includes All Hardware Necessary For A Complete Repair (where Applicable)
    • Gasket or Seal Included: Yes
    • Housing Neck Angle (°): 45
    • Material: Metal
    • O Rings Included: Not Required
    • Outlet Diameter (in): 1.25 In.
    • Package Contents: Thermostat Housing With Gasket
    • Thermostat Included: No
    • Thermostat Opening Temperature: Not Applicable
Brand: Dorman
Additional Fitment Information:
Vehicle Block CC CID Position
1989 - Isuzu Amigo L 2254 - N/A
Dorman
1987 Isuzu Pickup Engine Coolant Thermostat Housing - N/A 4 Cyl 2.2L Dorman

P311-257408A    902-5093  New

Qty:
$17.87
  • Product Attributes:
    • Air Vent (Bleeder Valve): Yes
    • Bolt Hole Diameter: 0.313 In.
    • Bolt Hole Quantity: 2
    • Bolts Included: No
    • Color/Finish: Natural
    • Feature - Benefit 1: Direct Replacement For A Proper Fit Every Time
    • Feature - Benefit 2: Hoses Slide On For Easy Installation
    • Feature - Benefit 3: High-quality Plastic Or Metal Construction
    • Feature - Benefit 4: Includes All Hardware Necessary For A Complete Repair (where Applicable)
    • Gasket or Seal Included: Yes
    • Housing Neck Angle (°): 180
    • Material: Metal
    • O Rings Included: Not Required
    • Outlet Diameter (in): 1.25 In.
    • Package Contents: Thermostat Housing With Gasket
    • Thermostat Included: No
    • Thermostat Opening Temperature: Not Applicable
Brand: Dorman
Additional Fitment Information:
Vehicle Block CC CID Position
1987 - Isuzu Pickup L 2238 - N/A
Dorman
2003 Isuzu Ascender Engine Coolant Thermostat Housing - N/A 8 Cyl 5.3L Dorman

P311-5E0BB5F    902-836  New

Qty:
$17.64
  • Product Attributes:
    • Air Vent (Bleeder Valve): No
    • Bolt Hole Diameter: 0.313 In.
    • Bolt Hole Quantity: 2
    • Bolts Included: No
    • Color/Finish: Natural
    • Feature - Benefit 1: Direct Replacement For A Proper Fit Every Time
    • Feature - Benefit 2: Hoses Slide On For Easy Installation
    • Feature - Benefit 3: High-quality Plastic Or Metal Construction
    • Feature - Benefit 4: Includes All Hardware Necessary For A Complete Repair (where Applicable)
    • Gasket or Seal Included: No
    • Housing Neck Angle (°): 30
    • Material: Metal
    • O Rings Included: Not Required
    • Outlet Diameter (in): 1.64 In.
    • Package Contents: Thermostat Housing
    • Thermostat Included: No
    • Thermostat Opening Temperature: Not Applicable
Brand: Dorman
Additional Fitment Information:
Vehicle Block CC CID Position
2003 - Isuzu Ascender V 5328 325 N/A
Dorman
1987 Isuzu Pickup Engine Coolant Thermostat Housing - N/A 4 Cyl 2.2L Dorman

P311-257408A    902-5093  New

Qty:
$17.87
  • Product Attributes:
    • Air Vent (Bleeder Valve): Yes
    • Bolt Hole Diameter: 0.313 In.
    • Bolt Hole Quantity: 2
    • Bolts Included: No
    • Color/Finish: Natural
    • Gasket or Seal Included: Yes
    • Housing Neck Angle (°): 180
    • Material: Metal
    • O Rings Included: Not Required
    • Outlet Diameter (in): 1.25 In.
    • Package Contents: Thermostat Housing With Gasket
    • Thermostat Included: No
    • Thermostat Opening Temperature: Not Applicable
Brand: Dorman
Additional Fitment Information:
Vehicle Block CC CID Position
1987 - Isuzu Pickup L 2238 - N/A
Dorman
2003 Isuzu Ascender Engine Coolant Thermostat Housing - N/A 8 Cyl 5.3L Dorman

P311-5E0BB5F    902-836  New

Qty:
$17.64
  • Does Not Include Thermostat
  • Product Attributes:
    • Air Vent (Bleeder Valve): No
    • Bolt Hole Diameter: 0.313 In.
    • Bolt Hole Quantity: 2
    • Bolts Included: No
    • Color/Finish: Natural
    • Gasket or Seal Included: No
    • Housing Neck Angle (°): 30
    • Material: Metal
    • O Rings Included: Not Required
    • Outlet Diameter (in): 1.64 In.
    • Package Contents: Thermostat Housing
    • Thermostat Included: No
    • Thermostat Opening Temperature: Not Applicable
Brand: Dorman
Additional Fitment Information:
Vehicle Block CC CID Position
2003 - Isuzu Ascender V 5328 325 N/A
Dorman
2004 Isuzu NPR Engine Coolant Thermostat Housing - N/A 8 Cyl 6.0L Dorman

P311-5E0BB5F    902-836  New

Qty:
$17.64
  • Product Attributes:
    • Air Vent (Bleeder Valve): No
    • Bolt Hole Diameter: 0.313 In.
    • Bolt Hole Quantity: 2
    • Bolts Included: No
    • Color/Finish: Natural
    • Gasket or Seal Included: No
    • Housing Neck Angle (°): 30
    • Material: Metal
    • O Rings Included: Not Required
    • Outlet Diameter (in): 1.64 In.
    • Package Contents: Thermostat Housing
    • Thermostat Included: No
    • Thermostat Opening Temperature: Not Applicable
Brand: Dorman
Additional Fitment Information:
Vehicle Block CC CID Fuel Type Position
2004 - Isuzu NPR V 5967 364 GAS N/A
Dorman
1991 Isuzu Pickup Engine Coolant Thermostat Housing - N/A 6 Cyl 3.1L Dorman

P311-3ADF242    902-2022  New

Qty:
$10.87
  • Product Attributes:
    • Air Vent (Bleeder Valve): No
    • Bolt Hole Diameter: 0.313 In.
    • Bolt Hole Quantity: 2
    • Bolts Included: No
    • Color/Finish: Natural
    • Gasket or Seal Included: Yes
    • Housing Neck Angle (°): 45
    • Material: Metal
    • O Rings Included: Not Required
    • Outlet Diameter (in): 1.5 In.
    • Package Contents: Thermostat Housing With Gasket
    • Thermostat Included: No
    • Thermostat Opening Temperature: Not Applicable
Brand: Dorman
Additional Fitment Information:
Vehicle Block CC CID Position
1991 - Isuzu Pickup V 3137 - N/A
Dorman
1989 Isuzu Amigo Engine Coolant Thermostat Housing - N/A 4 Cyl 2.3L Dorman

P311-2327B7F    902-5064  New

Qty:
$16.70
  • Product Attributes:
    • Air Vent (Bleeder Valve): No
    • Bolt Hole Diameter: 0.313 In.
    • Bolt Hole Quantity: 2
    • Bolts Included: No
    • Color/Finish: Natural
    • Gasket or Seal Included: Yes
    • Housing Neck Angle (°): 45
    • Material: Metal
    • O Rings Included: Not Required
    • Outlet Diameter (in): 1.25 In.
    • Package Contents: Thermostat Housing With Gasket
    • Thermostat Included: No
    • Thermostat Opening Temperature: Not Applicable
Brand: Dorman
Additional Fitment Information:
Vehicle Block CC CID Position
1989 - Isuzu Amigo L 2254 - N/A
Dorman
1981 Isuzu I-Mark Engine Coolant Thermostat Housing - N/A 4 Cyl 1.8L Dorman

P311-4E7125A    902-2058  New

Qty:
$12.46
  • Product Attributes:
    • Air Vent (Bleeder Valve): No
    • Bolt Hole Diameter: 0.313 In.
    • Bolt Hole Quantity: 2
    • Bolts Included: No
    • Color/Finish: Natural
    • Gasket or Seal Included: Yes
    • Housing Neck Angle (°): 180
    • Material: Metal
    • O Rings Included: Not Required
    • Outlet Diameter (in): 1.25 In.
    • Package Contents: Thermostat Housing With Gasket
    • Thermostat Included: No
    • Thermostat Opening Temperature: Not Applicable
Brand: Dorman
Additional Fitment Information:
Vehicle Block CC CID Position
1981 - Isuzu I-Mark L 1817 - N/A
Dorman
1996 Isuzu Oasis Engine Coolant Thermostat Housing - N/A 4 Cyl 2.2L Dorman

P311-1FA317D    902-5032  New

Qty:
$16.98
  • Product Attributes:
    • Air Vent (Bleeder Valve): Yes
    • Bolt Hole Diameter: 0.313 In.
    • Bolt Hole Quantity: 2
    • Bolts Included: No
    • Color/Finish: Natural
    • Gasket or Seal Included: Yes
    • Housing Neck Angle (°): 45
    • Material: Metal
    • O Rings Included: Not Required
    • Outlet Diameter (in): 1.25 In.
    • Package Contents: Thermostat Housing With Gasket
    • Thermostat Included: No
    • Thermostat Opening Temperature: Not Applicable
Brand: Dorman
Additional Fitment Information:
Vehicle Block CC CID Position
1996 - Isuzu Oasis L 2156 - N/A
Dorman
1993 Isuzu NPR Engine Coolant Thermostat Housing - N/A 8 Cyl 5.7L Dorman

P311-2CD4593    902-694  New

Qty:
$9.07
  • Product Attributes:
    • Air Vent (Bleeder Valve): No
    • Bolt Hole Diameter: 0.313 In.
    • Bolt Hole Quantity: 2
    • Bolts Included: No
    • Color/Finish: Natural
    • Gasket or Seal Included: Yes
    • Housing Neck Angle (°): 60
    • Material: Metal
    • O Rings Included: Not Required
    • Outlet Diameter (in): 1.5 In.
    • Package Contents: Thermostat Housing And Gasket
    • Thermostat Included: No
    • Thermostat Opening Temperature: Not Applicable
Brand: Dorman
Additional Fitment Information:
Vehicle Block CC CID Fuel Type Position
1993 - Isuzu NPR V - 350 GAS N/A