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Replacement and OEM Parts for Honda Thermostat Housing
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Honda Thermostat Housing

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  • OEM (Genuine) Honda Case, Thermostat

    PartNumber: 19320-PNA-003
    OEM Honda Case, Thermostat - 19320-PNA-003
    Product Specifications
    • Other Names: Thermostat Housing
    • Item Dimensions: 5.1 x 4.2 x 3.9 inches
    • Item Weight: 0.90 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: Honda Case, Thermostat
    More Info
    $64.30 MSRP: $90.83
    You Save: $26.53 (30%)
  • Dorman Engine Coolant Thermostat Housing for Honda - 902-5829

    Dorman® Engine Coolant Thermostat Housing for Honda

    PartNumber: 902-5829
    Product Specifications
    • Air Vent (Bleeder Valve): No
    • Bolt Hole Center To Bolt Hole Center: 5.065"; 5.415"; 8"
    • Bolt Hole Diameter: 0.19"; 0.34"
    • Bolt Hole Quantity: 3
    • Bolts Included: No
    • Color/Finish: Natural
    • Flange Thickness: 0.562"
    • Gasket or Seal Included: No
    • Height: 4.59"
    • Inlet Port Diameter: 0.317"; 0.554"; 0.672"; 0.556"; 0.671"; 0.323"
    • Material: Metal
    • Mount Hole Diameter: 0.19"; 0.34"
    • Mount Hole Quantity: 3
    • O-Rings Included: No
    • OE Part Number: 193215A2A01
    • Outlet Diameter: 1.258"
    • Thermostat Included: No
    • UPC: 889245253408
    • Part Description: Honda Engine Coolant Thermostat Housing
    More Info
    $61.67
  • Gates Engine Coolant Water Outlet for Honda - CO34852

    Gates® Engine Coolant Water Outlet for Honda

    PartNumber: CO34852
    Product Specifications
    • By-Pass Holes: No
    • Material: Plastic
    • Number of Bolt Holes: 3
    • Number of Gaskets: 0
    • Number of Seals: 0
    • OE Exact: No
    • Outlet Inside Diameter 1: 0.997"
    • Outlet Inside Diameter 2: 0.478"
    • Outlet Outside Diameter 1: 1.24"
    • Outlet Outside Diameter 2: 0.673"
    • Type: Coolant Outlet
    • UPC: 770075748946
    • Part Description: Honda Engine Coolant Water Outlet
    More Info
    $60.27
  • Four Seasons Engine Coolant Thermostat Housing for Honda - 86132

    Four Seasons® Engine Coolant Thermostat Housing for Honda

    PartNumber: 86132
    Product Specifications
    • Gasket or Seal Included: Not Included
    • Material: Steel
    • Meets / Exceeds OEM: Yes
    • Style: w/o Thermostat
    • Thermostat Included: Not Included
    • UPC: 096361031180
    • Part Description: Honda Engine Coolant Thermostat Housing
    More Info
    $202.86
  • OEM (Genuine) Honda Case, Thermostat (Fuji Seiko)

    PartNumber: 19320-RAA-A01
    OEM Honda Case, Thermostat (Fuji Seiko) - 19320-RAA-A01
    Product Specifications
    • Other Names: Thermostat Housing, Water Inlet
    • Item Dimensions: 4.5 x 3.8 x 3.4 inches
    • Item Weight: 0.70 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: Honda Case, Thermostat (Fuji Seiko)
    More Info
    $60.34 MSRP: $85.24
    You Save: $24.90 (30%)
  • Dorman Engine Coolant Thermostat Housing for Honda - 902-5190

    Dorman® Engine Coolant Thermostat Housing for Honda

    PartNumber: 902-5190
    Product Specifications
    • Air Vent (Bleeder Valve): No
    • Bolt Hole Center To Bolt Hole Center: 2.4"; 3"; 3.1"
    • Bolt Hole Diameter: 0.4"
    • Bolt Hole Quantity: 3
    • Color/Finish: Black
    • Flange Thickness: 0.55"
    • Height: 3"
    • Housing Neck Angle (°): 40 Deg.
    • Inlet Port Diameter: 1"
    • Material: Plastic
    • Mount Hole Diameter: 0.195"
    • Mount Hole Quantity: 3
    • Outlet Diameter: 0.45"
    • Thermostat Included: No
    • UPC: 889245081766
    • Part Description: Honda Engine Coolant Thermostat Housing
    More Info
    $37.22
  • Gates Engine Coolant Water Outlet for Honda - CO34888

    Gates® Engine Coolant Water Outlet for Honda

    PartNumber: CO34888
    Product Specifications
    • By-Pass Holes: Yes
    • By-Pass Inside Diameter: 1.02"
    • By-Pass Outside Diameter: 1.25"
    • Material: Plastic
    • Number of Bolt Holes: 6
    • Number of Gaskets: 0
    • Number of Seals: 1
    • OE Exact: Yes
    • Outlet Inside Diameter 1: 0.471"
    • Outlet Outside Diameter 1: 0.67"
    • Type: Coolant Outlet
    • UPC: 770075766278
    • Part Description: Honda Engine Coolant Water Outlet
    More Info
    $33.87
  • OEM (Genuine) Honda Cover Assembly, Thermostat (Nippon Thermostat)

    PartNumber: 19310-5A2-A02
    OEM Honda Cover Assembly, Thermostat (Nippon Thermostat) - 19310-5A2-A02
    Product Specifications
    • Other Names: Cover Assembly, Thermostat, Thermostat Housing
    • Item Dimensions: 4.4 x 4.5 x 4.6 inches
    • Item Weight: 1.10 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: Honda Cover Assembly, Thermostat (Nippon Thermostat)
    More Info
    $57.24 MSRP: $80.86
    You Save: $23.62 (30%)
  • Dorman Engine Coolant Thermostat Housing for Honda - 902-5828

    Dorman® Engine Coolant Thermostat Housing for Honda

    PartNumber: 902-5828
    Product Specifications
    • Air Vent (Bleeder Valve): No
    • Bolt Hole Diameter: 0.211"
    • Bolt Hole Quantity: 1
    • Bolts Included: No
    • Color/Finish: Natural
    • Flange Thickness: 0.465"
    • Gasket or Seal Included: No
    • Height: 5.812"
    • Inlet Port Diameter: 0.523"; 0.646"
    • Material: Metal
    • Mount Hole Diameter: 0.211"
    • Mount Hole Quantity: 1
    • O-Rings Included: No
    • OE Part Number: 19320R1AA50
    • Outlet Diameter: 1.516"
    • Thermostat Included: No
    • UPC: 889245253385
    • Part Description: Honda Engine Coolant Thermostat Housing
    More Info
    $37.60
  • Gates Radiator Coolant Hose Flange for Honda - CO34857

    Gates® Radiator Coolant Hose Flange for Honda

    PartNumber: CO34857
    Product Specifications
    • Bolt Hole Quantity: 3
    • Contents: Coolant Hose Flange
    • Gasket Quantity: 0
    • Grade Type: Yes
    • Material: Cast Aluminum
    • OE Part Number: 198969
    • Outlet Inside Diameter: .224 in
    • Outlet Outside Diameter: .671 in
    • Type: Coolant Hose Flange
    • UPC: 770075733867
    • Part Description: Honda Radiator Coolant Hose Flange
    More Info
    $27.28
  • Four Seasons Engine Coolant Thermostat Housing W O Thermostat for Honda - 86024

    Four Seasons® Engine Coolant Thermostat Housing W O Thermostat for Honda

    PartNumber: 86024
    Product Specifications
    • Flange Thickness: 0.552
    • Gasket or Seal Included: Not Included
    • Inlet Port Diameter: 1.750
    • Material: Aluminum
    • Meets / Exceeds OEM: Yes
    • Overall Height IN: 5.500
    • Style: w/o Thermostat
    • Thermostat Included: Not Included
    • UPC: 096361860247
    • Part Description: Honda Engine Coolant Thermostat Housing W O Thermostat
    More Info
    $58.31
  • OEM (Genuine) Honda Outlet Assy., Water

    PartNumber: 19350-PRB-A00
    OEM Honda Outlet Assy., Water - 19350-PRB-A00
    Product Specifications
    • Other Names: Water Outlet
    • Item Dimensions: 7.2 x 5.6 x 3.2 inches
    • Item Weight: 0.90 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: Honda Outlet Assy., Water
    More Info
    $158.85 MSRP: $224.38
    You Save: $65.53 (30%)
  • Dorman Engine Coolant Thermostat Housing for Honda - 902-5142

    Dorman® Engine Coolant Thermostat Housing for Honda

    PartNumber: 902-5142
    Product Specifications
    • Bleeder Hole: No
    • Bolt Hole Center To Bolt Hole Center: 2.59"; 3.05"; 2.966"
    • Bolt Hole Quantity: 3
    • Color/Finish: Black
    • Flange Length: 3.23"
    • Flange Thickness: 0.273"
    • Flange Width: 3.5"
    • Gasket Type: Gasket
    • Grade Type: Regular
    • Inside Diameter: 1"
    • Material: Plastic
    • Mounting Hardware Included: No
    • OE Part Number: 19301-R40-A01, 19301-R40-A02, 19301RAAA02
    • Outlet Port Quantity: 1
    • Thermostat Opening Temperature (F): 172 Degrees
    • UPC: 885484679719
    • Part Description: Honda Engine Coolant Thermostat Housing
    More Info
    $26.79
  • Gates Engine Coolant Water Outlet for Honda - CO34887

    Gates® Engine Coolant Water Outlet for Honda

    PartNumber: CO34887
    Product Specifications
    • By-Pass Holes: No
    • Material: Cast Aluminum
    • Number of Bolt Holes: 2
    • Number of Gaskets: 0
    • Number of Seals: 0
    • OE Exact: Yes
    • Outlet Inside Diameter 1: 1.05"
    • Outlet Outside Diameter 1: 1.26"
    • Type: Coolant Outlet
    • UPC: 770075766261
    • Part Description: Honda Engine Coolant Water Outlet
    More Info
    $23.79
  • Four Seasons Engine Coolant Thermostat Housing W O Thermostat for Honda - 86242

    Four Seasons® Engine Coolant Thermostat Housing W O Thermostat for Honda

    PartNumber: 86242
    Product Specifications
    • Gasket or Seal Included: Not Included
    • Material: Aluminum
    • Meets / Exceeds OEM: Yes
    • Style: w/o Thermostat
    • Thermostat Included: Not Included
    • UPC: 096361143906
    • Part Description: Honda Engine Coolant Thermostat Housing W O Thermostat
    More Info
    $55.95
  • OEM (Genuine) Honda Case, Thermostat

    PartNumber: 19320-P2A-000
    OEM Honda Case, Thermostat - 19320-P2A-000
    Product Specifications
    • Item Dimensions: 4.9 x 3.1 x 2.9 inches
    • Item Weight: 0.60 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: Honda Case, Thermostat
    More Info
    $48.05 MSRP: $67.89
    You Save: $19.84 (30%)
  • Dorman Engine Coolant Thermostat Housing Assembly for Honda - 902-5951

    Dorman® Engine Coolant Thermostat Housing Assembly for Honda

    PartNumber: 902-5951
    Product Specifications
    • Bleeder Hole: No
    • Bolt Hole Center To Bolt Hole Center: 2.563"; 2.378"; 2.412"
    • Bolt Hole Quantity: 3
    • Color/Finish: Black
    • Flange Length: 3.487"
    • Flange Thickness: 0.272"
    • Flange Width: 3.496"
    • Gasket Type: Gasket
    • Grade Type: Regular
    • Inside Diameter: 2.297"
    • Material: Aluminum; Plastic
    • Outlet Port Quantity: 1
    • Thermostat Included: Yes
    • Thermostat Opening Temperature: 170 Deg. F.
    • UPC: 889245320667
    • Part Description: Honda Engine Coolant Thermostat Housing Assembly
    More Info
    $24.68
  • Four Seasons Engine Coolant Thermostat Housing W O Thermostat for Honda - 86021

    Four Seasons® Engine Coolant Thermostat Housing W O Thermostat for Honda

    PartNumber: 86021
    Product Specifications
    • Flange Thickness: 0.400
    • Gasket or Seal Included: Not Included
    • Inlet Port Diameter: 1.510
    • Material: Aluminum
    • Meets / Exceeds OEM: Yes
    • Overall Height IN: 7.000
    • Style: w/o Thermostat
    • Thermostat Included: Not Included
    • UPC: 096361860216
    • Part Description: Honda Engine Coolant Thermostat Housing W O Thermostat
    More Info
    $55.12
  • OEM (Genuine) Honda Case, Thermostat (Nippon Thermostat)

    PartNumber: 19320-RAA-A02
    OEM Honda Case, Thermostat (Nippon Thermostat) - 19320-RAA-A02
    Product Specifications
    • Other Names: Thermostat Housing
    • Item Dimensions: 5.3 x 4.1 x 4.0 inches
    • Item Weight: 0.70 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: Honda Case, Thermostat (Nippon Thermostat)
    More Info
    $60.34 MSRP: $85.24
    You Save: $24.90 (30%)
  • Dorman Engine Coolant Thermostat Housing for Honda - 902-5131

    Dorman® Engine Coolant Thermostat Housing for Honda

    PartNumber: 902-5131
    Product Specifications
    • Bleeder Hole: No
    • Bolt Hole Center To Bolt Hole Center: 2.454"; 2.408"; 2.53"
    • Bolt Hole Quantity: 3
    • Color/Finish: Black
    • Flange Length: 3.476"
    • Flange Thickness: 0.271"
    • Flange Width: 3.642"
    • Gasket Type: Gasket
    • Grade Type: Regular
    • Inside Diameter: 1.070"
    • Material: Plastic
    • Mounting Hardware Included: No
    • OE Part Number: 19301PNA003
    • Outlet Port Quantity: 1
    • Thermostat Opening Temperature (F): 172 Degrees
    • UPC: 885484679511
    • Part Description: Honda Engine Coolant Thermostat Housing
    More Info
    $23.27
  • Four Seasons Engine Coolant Thermostat Housing W O Thermostat for Honda - 85996

    Four Seasons® Engine Coolant Thermostat Housing W O Thermostat for Honda

    PartNumber: 85996
    Product Specifications
    • Flange Thickness: 0.558
    • Gasket or Seal Included: Not Included
    • Inlet Port Diameter: 0.47
    • Material: Plastic
    • Meets / Exceeds OEM: Yes
    • Overall Height IN: 3.352
    • Style: w/o Thermostat
    • Thermostat Included: Not Included
    • UPC: 096361859968
    • Part Description: Honda Engine Coolant Thermostat Housing W O Thermostat
    More Info
    $50.09
  • Dorman Engine Coolant Thermostat Housing for Honda - 902-788

    Dorman® Engine Coolant Thermostat Housing for Honda

    PartNumber: 902-788
    Product Specifications
    • Bleeder Hole: No
    • Bolt Hole Center To Bolt Hole Center: 2.454"; 2.408"; 2.53"
    • Bolt Hole Quantity: 3
    • Color/Finish: Black
    • Flange Length: 3.476"
    • Flange Thickness: 0.271"
    • Flange Width: 3.642"
    • Gasket Type: Gasket
    • Grade Type: Regular
    • Inside Diameter: 1.07"
    • Material: Plastic
    • Mounting Hardware Included: No
    • OE Part Number: 19301-RAF-003, 19301-RAF-004, 193105A2A02
    • Outlet Port Quantity: 1
    • Thermostat Opening Temperature (F): 172 Degrees
    • UPC: 037495606813
    • Part Description: Honda Engine Coolant Thermostat Housing
    More Info
    $26.69
  • Four Seasons Engine Coolant Water Outlet W O Thermostat for Honda - 85212

    Four Seasons® Engine Coolant Water Outlet W O Thermostat for Honda

    PartNumber: 85212
    Product Specifications
    • Bolt Hole Center To Bolt Hole Center: 3.563
    • Gasket or Seal Included: Included
    • Inlet Dia. IN: 1.059
    • Material: Aluminum
    • Maximum Height: 2.472
    • Meets / Exceeds OEM: Yes
    • Mnt Flange Width IN: 0.406
    • Style: w/o Thermostat
    • Symetrical Base: Yes
    • Thermostat Included: Not Included
    • UPC: 096361852129
    • Part Description: Honda Engine Coolant Water Outlet W O Thermostat
    More Info
    $36.00
  • OEM (Genuine) Honda Case, Thermostat (Nippon Thermostat)

    PartNumber: 19320-R40-A01
    OEM Honda Case, Thermostat (Nippon Thermostat) - 19320-R40-A01
    Product Specifications
    • Other Names: Water Inlet
    • Item Dimensions: 6.8 x 6.9 x 4.7 inches
    • Item Weight: 0.70 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: Honda Case, Thermostat (Nippon Thermostat)
    More Info
    $62.03 MSRP: $87.64
    You Save: $25.61 (30%)
  • Dorman Engine Coolant Thermostat Housing for Honda - 902-5192

    Dorman® Engine Coolant Thermostat Housing for Honda

    PartNumber: 902-5192
    Product Specifications
    • Air Vent (Bleeder Valve): Yes
    • Bolt Hole Center To Bolt Hole Center: 2.889"
    • Bolt Hole Diameter: 2.889"
    • Bolt Hole Quantity: 2
    • Bolts Included: No
    • Color/Finish: Natural
    • Flange Thickness: 0.475"
    • Gasket or Seal Included: No
    • Height: 2.723"
    • Inlet Port Diameter: 1.097"
    • Material: Aluminum
    • Mount Hole Diameter: 0.269"
    • Mount Hole Quantity: 2
    • O Rings Included: Not Required
    • OE Part Number: 19311RJAA00
    • Outlet Diameter: 1.264"
    • Thermostat Included: No
    • UPC: 889245321008
    • Part Description: Honda Engine Coolant Thermostat Housing
    More Info
    $22.48
  • Four Seasons Engine Coolant Water Outlet W O Thermostat for Honda - 86019

    Four Seasons® Engine Coolant Water Outlet W O Thermostat for Honda

    PartNumber: 86019
    Product Specifications
    • Gasket or Seal Included: Not Included
    • Inlet Dia. IN: 0.474
    • Material: Plastic
    • Maximum Height: 3.856
    • Meets / Exceeds OEM: Yes
    • Mnt Flange Width IN: 0.517
    • Style: w/o Thermostat
    • Thermostat Included: Not Included
    • UPC: 096361860193
    • Part Description: Honda Engine Coolant Water Outlet W O Thermostat
    More Info
    $30.14
  • OEM (Genuine) Honda Passage, Water

    PartNumber: 19410-PLC-000
    OEM Honda Passage, Water - 19410-PLC-000
    Product Specifications
    • Item Dimensions: 8.7 x 8.8 x 5.8 inches
    • Item Weight: 2.40 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: Honda Passage, Water
    More Info
    $276.53 MSRP: $390.60
    You Save: $114.07 (30%)
  • Dorman Engine Coolant Thermostat Housing for Honda - 902-5010

    Dorman® Engine Coolant Thermostat Housing for Honda

    PartNumber: 902-5010
    Product Specifications
    • Air Vent (Bleeder Valve): Yes
    • 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: 19311P2A000
    • Outlet Diameter: 1"
    • Thermostat Included: No
    • UPC: 885484547506
    • Part Description: Honda Engine Coolant Thermostat Housing
    More Info
    $16.15
  • Four Seasons Engine Coolant Thermostat Housing W O Thermostat for Honda - 86136

    Four Seasons® Engine Coolant Thermostat Housing W O Thermostat for Honda

    PartNumber: 86136
    Product Specifications
    • Gasket or Seal Included: Not Included
    • Inlet Dia. IN: 1.260
    • Material: Aluminum
    • Maximum Height: 2.800
    • Meets / Exceeds OEM: Yes
    • Mnt Flange Width IN: 0.471
    • Style: w/o Thermostat
    • Thermostat Included: Not Included
    • UPC: 096361031227
    • Part Description: Honda Engine Coolant Thermostat Housing W O Thermostat
    More Info
    $29.45
  • OEM (Genuine) Honda Case, Thermostat

    PartNumber: 19320-P0A-010
    OEM Honda Case, Thermostat - 19320-P0A-010
    Product Specifications
    • Other Names: Thermostat Housing
    • Item Dimensions: 4.1 x 4.1 x 3.1 inches
    • Item Weight: 1.10 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: Honda Case, Thermostat
    More Info
    $57.55 MSRP: $81.29
    You Save: $23.74 (30%)
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