Contact Us Live Chat or 1-888-220-8330
Search Bar
Search by Part Number or Keywords
  • My Garage
  • My Account
  • Cart
  • Body & Mirrors
  • Chassis & Brakes
  • Engine & Drivetrain
  • Electrical & Lighting
Help Center
< Back ×
  • Body & Mirrors
  • Chassis & Brakes
  • Engine & Drivetrain
  • Electrical & Lighting
Login/Register My Account Track Order Help Center Contact Us
Replacement and OEM Parts for Acura Thermostat Housing
Select your vehicle for the best product fit
  • Select Vehicle by Model
  • Select Vehicle by VIN
Select Make
Select Model
Select Year
or

Acura Thermostat Housing

< Back to View All
Cooling Systems, Fans & Radiators
  • Department
  • Brands
  • Prices

102 Products found

Show Item:
  • 30
  • 60
  • 90
Sort by:
Recommended
Filter
Sort
View by
  • OEM Acura Case, Thermostat Diagram - 19320-PNA-003
    View Related Parts

    OEM (Genuine) Acura Case, Thermostat

    PartNumber: 19320-PNA-003
    OEM Acura 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: Acura Case, Thermostat
    More Info
    $61.79 MSRP: $86.92
    You Save: $25.13 (29%)
  • Dorman Engine Coolant Thermostat Housing for Acura - 902-5829

    Dorman® Engine Coolant Thermostat Housing for Acura

    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: Acura Engine Coolant Thermostat Housing
    More Info
    $61.67
  • Gates Engine Coolant Water Outlet for Acura - CO34852

    Gates® Engine Coolant Water Outlet for Acura

    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: Acura Engine Coolant Water Outlet
    More Info
    $61.51
  • Four Seasons Engine Coolant Thermostat Housing for Acura - 86132

    Four Seasons® Engine Coolant Thermostat Housing for Acura

    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: Acura Engine Coolant Thermostat Housing
    More Info
    $202.86
  • OEM Acura Cover, Thermostat Diagram - 19311-P2T-000
    View Related Parts

    OEM (Genuine) Acura Cover, Thermostat

    PartNumber: 19311-P2T-000
    OEM Acura Cover, Thermostat - 19311-P2T-000
    Product Specifications
    • Other Names: Water Outlet
    • Item Dimensions: 3.5 x 3.5 x 2.5 inches
    • Item Weight: 0.50 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 19311-P30-000
    • Part Description: Acura Cover, Thermostat
    More Info
    $19.85 MSRP: $27.90
    You Save: $8.05 (29%)
  • Dorman Engine Coolant Thermostat Housing for Acura - 902-5190

    Dorman® Engine Coolant Thermostat Housing for Acura

    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: Acura Engine Coolant Thermostat Housing
    More Info
    $37.22
  • Gates Engine Coolant Water Outlet for Acura - CO34888

    Gates® Engine Coolant Water Outlet for Acura

    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: Acura Engine Coolant Water Outlet
    More Info
    $34.56
  • OEM Acura Outlet Assembly, Water Diagram - 19350-PRB-A00
    View Related Parts

    OEM (Genuine) Acura Outlet Assembly, Water

    PartNumber: 19350-PRB-A00
    OEM Acura Outlet Assembly, 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: Acura Outlet Assembly, Water
    More Info
    $152.01 MSRP: $214.72
    You Save: $62.71 (30%)
  • Dorman Engine Coolant Thermostat Housing for Acura - 902-5142

    Dorman® Engine Coolant Thermostat Housing for Acura

    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: Acura Engine Coolant Thermostat Housing
    More Info
    $26.79
  • Gates Engine Coolant Water Outlet for Acura - CO34887

    Gates® Engine Coolant Water Outlet for Acura

    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: Acura Engine Coolant Water Outlet
    More Info
    $24.29
  • Four Seasons Engine Coolant Thermostat Housing W O Thermostat for Acura - 85996

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

    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: Acura Engine Coolant Thermostat Housing W O Thermostat
    More Info
    $50.09
  • OEM Acura Case, Thermostat (Fuji Seiko) Diagram - 19320-RAA-A01
    View Related Parts

    OEM (Genuine) Acura Case, Thermostat (Fuji Seiko)

    PartNumber: 19320-RAA-A01
    OEM Acura 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: Acura Case, Thermostat (Fuji Seiko)
    More Info
    $57.98 MSRP: $81.56
    You Save: $23.58 (29%)
  • Dorman Engine Coolant Thermostat Housing for Acura - 902-5131

    Dorman® Engine Coolant Thermostat Housing for Acura

    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: Acura Engine Coolant Thermostat Housing
    More Info
    $23.25
  • OEM Acura Case, Thermostat Diagram - 19320-P30-J00
    View Related Parts

    OEM (Genuine) Acura Case, Thermostat

    PartNumber: 19320-P30-J00
    OEM Acura Case, Thermostat - 19320-P30-J00
    Product Specifications
    • Other Names: Thermostat Housing
    • Item Dimensions: 5.6 x 5.2 x 3.5 inches
    • Item Weight: 1.10 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: Acura Case, Thermostat
    More Info
    $70.46 MSRP: $99.12
    You Save: $28.66 (29%)
  • Dorman Engine Coolant Thermostat Housing for Acura - 902-788

    Dorman® Engine Coolant Thermostat Housing for Acura

    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: Acura Engine Coolant Thermostat Housing
    More Info
    $26.68
  • Four Seasons Engine Coolant Water Outlet W O Thermostat for Acura - 86019

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

    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: Acura Engine Coolant Water Outlet W O Thermostat
    More Info
    $30.14
  • OEM Acura Case, Thermostat (Nippon Thermostat) Diagram - 19320-RAA-A02
    View Related Parts

    OEM (Genuine) Acura Case, Thermostat (Nippon Thermostat)

    PartNumber: 19320-RAA-A02
    OEM Acura 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: Acura Case, Thermostat (Nippon Thermostat)
    More Info
    $57.98 MSRP: $81.56
    You Save: $23.58 (29%)
  • Dorman Engine Coolant Thermostat Housing for Acura - 902-5192

    Dorman® Engine Coolant Thermostat Housing for Acura

    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: Acura Engine Coolant Thermostat Housing
    More Info
    $22.48
  • Four Seasons Engine Coolant Water Outlet for Acura - 86216

    Four Seasons® Engine Coolant Water Outlet for Acura

    PartNumber: 86216
    Product Specifications
    • Bleeder Screw Included: Not Included
    • Gasket or Seal Included: Not Included
    • Inlet Dia. IN: 1.250
    • Material: Aluminum
    • Maximum Height: 2.75
    • Meets / Exceeds OEM: Yes
    • Mnt Flange Width IN: 0.475
    • Outlet Quantity: 1.000
    • Style: w/o Thermostat
    • Thermostat Included: Not Included
    • UPC: 096361092433
    • Part Description: Acura Engine Coolant Water Outlet
    More Info
    $28.84
  • OEM Acura Passage, Water Diagram - 19410-P8A-A00
    View Related Parts

    OEM (Genuine) Acura Passage, Water

    PartNumber: 19410-P8A-A00
    OEM Acura Passage, Water - 19410-P8A-A00
    Product Specifications
    • Other Names: Adapter
    • Item Dimensions: 15.0 x 10.6 x 7.2 inches
    • Item Weight: 4.00 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: Acura Passage, Water
    More Info
    $341.94 MSRP: $488.37
    You Save: $146.43 (30%)
  • Dorman Engine Coolant Thermostat Housing for Acura - 902-5017

    Dorman® Engine Coolant Thermostat Housing for Acura

    PartNumber: 902-5017
    Product Specifications
    • 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: 19311P0A010
    • Outlet Diameter: 1.813"
    • Thermostat Included: No
    • UPC: 885484547544
    • Part Description: Acura Engine Coolant Thermostat Housing
    More Info
    $16.90
  • OEM Acura Passage, Water Diagram - 19410-R9P-A00
    View Related Parts

    OEM (Genuine) Acura Passage, Water

    PartNumber: 19410-R9P-A00
    OEM Acura Passage, Water - 19410-R9P-A00
    Product Specifications
    • Other Names: Water Manifold
    • Item Dimensions: 19.6 x 7.4 x 6.7 inches
    • Item Weight: 2.30 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: Acura Passage, Water
    More Info
    $388.96 MSRP: $555.51
    You Save: $166.55 (30%)
  • Dorman Engine Coolant Thermostat Housing for Acura - 902-5067

    Dorman® Engine Coolant Thermostat Housing for Acura

    PartNumber: 902-5067
    Product Specifications
    • Air Vent (Bleeder Valve): No
    • Bolt Hole Diameter: 0.313"
    • Bolt Hole Quantity: 2
    • Bolts Included: No
    • Color/Finish: Natural
    • Housing Neck Angle (°): 60 Degree
    • Material: Metal
    • O Rings Included: Not Required
    • OE Part Number: 19311PY3000
    • Outlet Diameter: 1.188"
    • Thermostat Included: No
    • UPC: 885484548183
    • Part Description: Acura Engine Coolant Thermostat Housing
    More Info
    $14.81
  • Four Seasons Water Outlet for Acura - 85072

    Four Seasons® Water Outlet for Acura

    PartNumber: 85072
    Product Specifications
    • Gasket or Seal Included: Not Included
    • Inlet Dia. IN: 1.237
    • Material: Aluminum
    • Maximum Height: 2.591
    • Meets / Exceeds OEM: Yes
    • Mnt Flange Width IN: 0.686
    • Style: w/o Thermostat
    • Thermostat Included: Not Included
    • UPC: 096361850729
    • Part Description: Acura Water Outlet
    More Info
    $23.00
  • OEM Acura Passage Complete , Water Diagram - 19410-R9P-A10
    View Related Parts

    OEM (Genuine) Acura Passage Complete , Water

    PartNumber: 19410-R9P-A10
    OEM Acura Passage Complete , Water - 19410-R9P-A10
    Product Specifications
    • Other Names: Thermostat Housing, Water Manifold
    • Item Dimensions: 19.8 x 7.5 x 6.8 inches
    • Item Weight: 2.30 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: Acura Passage Complete , Water
    More Info
    $388.93 MSRP: $555.46
    You Save: $166.53 (30%)
  • Dorman Engine Coolant Thermostat Housing for Acura - 902-5827

    Dorman® Engine Coolant Thermostat Housing for Acura

    PartNumber: 902-5827
    Product Specifications
    • Air Vent (Bleeder Valve): No
    • Bolt Hole Center To Bolt Hole Center: 2.867"
    • Bolt Hole Diameter: 0.281"
    • Bolt Hole Quantity: 2
    • Bolts Included: No
    • Color/Finish: Natural
    • Flange Thickness: 0.47"
    • Gasket or Seal Included: No
    • Height: 2.345"
    • Material: Metal
    • Mount Hole Diameter: 0.281"
    • Mount Hole Quantity: 2
    • O-Rings Included: No
    • OE Part Number: 19311R70A00
    • Outlet Diameter: 1.265"
    • Thermostat Included: No
    • UPC: 889245253361
    • Part Description: Acura Engine Coolant Thermostat Housing
    More Info
    $14.36
  • Four Seasons Engine Coolant Water Outlet W O Thermostat for Acura - 86018

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

    PartNumber: 86018
    Product Specifications
    • Gasket or Seal Included: Not Included
    • Inlet Dia. IN: 1.041
    • Material: Aluminum
    • Maximum Height: 2.709
    • Meets / Exceeds OEM: Yes
    • Mnt Flange Width IN: 0.537
    • Style: w/o Thermostat
    • Thermostat Included: Not Included
    • UPC: 096361860186
    • Part Description: Acura Engine Coolant Water Outlet W O Thermostat
    More Info
    $20.14
  • OEM Acura Passage, Water Diagram - 19410-R9S-A00
    View Related Parts

    OEM (Genuine) Acura Passage, Water

    PartNumber: 19410-R9S-A00
    OEM Acura Passage, Water - 19410-R9S-A00
    Product Specifications
    • Other Names: Water Manifold
    • Item Dimensions: 19.8 x 7.4 x 6.8 inches
    • Item Weight: 2.30 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: Acura Passage, Water
    More Info
    $313.00 MSRP: $447.04
    You Save: $134.04 (30%)
  • Dorman Engine Coolant Thermostat Housing for Acura - 902-5022

    Dorman® Engine Coolant Thermostat Housing for Acura

    PartNumber: 902-5022
    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: 19311P2T000
    • Outlet Diameter: 1.2"
    • Thermostat Included: No
    • UPC: 885484547629
    • Part Description: Acura Engine Coolant Thermostat Housing
    More Info
    $11.46
  • Four Seasons Engine Coolant Water Outlet W O Thermostat for Acura - 85308

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

    PartNumber: 85308
    Product Specifications
    • Bolt Hole Center To Bolt Hole Center: 3.406
    • Gasket or Seal Included: Not Included
    • Inlet Dia. IN: 1.315
    • Material: Aluminum
    • Maximum Height: 2.159
    • Meets / Exceeds OEM: Yes
    • Mnt Flange Width IN: 0.441
    • Style: w/o Thermostat
    • Symetrical Base: Yes
    • Thermostat Included: Not Included
    • UPC: 096361853089
    • Part Description: Acura Engine Coolant Water Outlet W O Thermostat
    More Info
    $18.17
1-30 of 102 Results
< Previous
1234
Next >

Featured Acura Thermostat Housing by Models

RSX Integra TL MDX TSX RDX NSX Legend TLX Vigor CL ILX RL RLX SLX ZDX