2012 Honda Civic Si Thermostats & Parts

Replacement Thermostats
  • MotoRad® - Engine Coolant Thermostat with Seal
    MotoRad®Engine Coolant Thermostat with Seal
    0
    # mpn823282354
    Honda Civic Si / Civic Si HFP 2012, Engine Coolant Thermostat with Seal by MotoRad®. Temperature: 170F. State-of-the-art equipment, strict quality control, and functional testing to each thermostat ensure customers that they can trust...
    Offer precise pressure controlEnsure the proper fit
    $25.08
  • Original (OEM) - Engine Cooling Parts
    Original (OEM)Engine Cooling Parts
    0
    No matter the type of vehicle you drive, its heart needs efficient cooling to perform reliably. This is why all vehicles come with a cooling system that prevents the engine from overheating and allows it to operate within a safe...
  • Mishimoto® - Racing Thermostat
    Mishimoto®Racing Thermostat
    0
    # mpn2265206
    Honda Civic Si / Civic Si HFP 2012, Racing Thermostat by Mishimoto®. Temperature: 154.4F. Mishimoto Racing Thermostat will promote greater cooling efficiency throughout your engine. A Mishimoto racing thermostat will significantly lower...
    $75.95
  • Stant® - Engine Coolant Thermostat and Housing Assembly
    Stant®Engine Coolant Thermostat and Housing Assembly
    0
    # mpn4617538602
    Honda Civic Si / Civic Si HFP 2012, Engine Coolant Thermostat and Housing Assembly by Stant®. With Seal. Quantity: 3 Bolt Hole. Temperature: 172F. Get fast engine warm-up and dependable engine operating temperature with a Stant...
    Quality construction ensures exact fit and prolonged service lifeStainless steel bridge with channel-design for strength and rigidity
    $22.82
  • TRQ® - Engine Coolant Thermostat Housing Assembly
    TRQ®Engine Coolant Thermostat Housing Assembly
    0
    # mpn4818436588
    Honda Civic Si / Civic Si HFP 2012, Engine Coolant Thermostat Housing Assembly by TRQ®. Rely on the TRQ engine coolant thermostat housing assembly to help bring down damaging hot engine temperatures and prevent overheating. Made to OEM...
    Intended to bring your vehicle back to its original gloryBudget-friendly alternative to the OEM part
    $33.95Save: $1.70 (5%)
    $32.25
  • Gates® - Engine Coolant Thermostat with Housing and Seal
    Gates®Engine Coolant Thermostat with Housing and Seal
    0
    # mpn1933818
    Honda Civic Si / Civic Si HFP 2012, Engine Coolant Thermostat with Housing and Seal by Gates®. Temperature: 170F. If you want to keep your vehicle safe on the road for many years to come, go with this Gates product. Developed with the...
    Provides adaptive, on-demand engine coolingAllows ECU to regulate engine temperatures
    $41.72
  • TRQ® - Engine Coolant Thermostat Housing
    TRQ®Engine Coolant Thermostat Housing
    0
    # mpn4933874561
    Honda Civic Si 2012, Engine Coolant Thermostat Housing by TRQ®. If you’re looking to replace your worn-out or damaged engine coolant thermostat housing to prevent your engine from overheating and ensure its reliable operation for safe...
    Intended to bring your vehicle back to its original gloryBudget-friendly alternative to the OEM part
    $25.95Save: $0.78 (3%)
    $25.17
  • NTC® - Engine Coolant Thermostat with Gasket
    NTC®Engine Coolant Thermostat with Gasket
    0
    # mpn4617540068
    Honda Civic Si / Civic Si HFP 2012, Engine Coolant Thermostat with Gasket by NTC®. Temperature: 78C. Increase the life of your vehicle's engine by keeping your cooling system in top condition. Replace your faulty engine cooling...
    Made to keep your vehicle's engine running coolDesigned to maintain proper cooling level and prevent overheating
    $60.51
  • Beck Arnley® - Engine Coolant Thermostat and Housing Assembly with Gasket/Seal
    Beck Arnley®Engine Coolant Thermostat and Housing Assembly with Gasket/Seal
    0
    # mpn4722874035
    Honda Civic Si / Civic Si HFP 2012, Engine Coolant Thermostat and Housing Assembly with Gasket/Seal by Beck Arnley®. Temperature: 173F. For one hundred years, Beck Arnley has been providing premium OE quality parts for vehicles....
    OE quality products from top original equipmentTop quality materials
    $41.20
  • AISIN® - Engine Coolant Thermostat and Housing
    AISIN®Engine Coolant Thermostat and Housing
    0
    # mpn4636629844
    Honda Civic Si / Civic Si HFP 2012, Engine Coolant Thermostat and Housing by AISIN®. Temperature: 172F. Increase the life of your vehicle's engine by keeping your cooling system in top condition. Replace your faulty engine cooling...
    OE quality parts from top original equipment and aftermarket manufacturersThe finest quality at a great price
    $37.25
  • Four Seasons® - Engine Coolant Thermostat and Housing Assembly
    Four Seasons®Engine Coolant Thermostat and Housing Assembly
    0
    # mpn4897332246
    Honda Civic Si / Civic Si HFP 2012, Engine Coolant Thermostat and Housing Assembly by Four Seasons®. Material: Plastic. Inlet Diameter: 1.25". Mounting Flange Thickness: 0.269". All products are engineered and tested to provide years of...
    OE quality parts from top original equipment and aftermarket manufacturersThe finest quality at a great price
    $25.97
  • Honda OE - Cooling - Water Pump
    Honda OECooling - Water Pump
    0
    # 2749243684
    Honda Civic Si 2012, Cooling - Water Pump by Honda OE. Keep your vehicle running longer and looking brand-new with factory-grade OEM Honda parts. These parts are made for your specific year, make, and model, which means there’s no...
    Genuine Honda OEM part that fits your specific vehicle perfectlyMade to factory specifications to ensure an original look and function
    $4.26 - $174.60
  • Beck Arnley® - Engine Coolant Thermostat Gasket
    Beck Arnley®Engine Coolant Thermostat Gasket
    0
    # 5739050646
    Honda Civic Si / Civic Si HFP 2012, Engine Coolant Thermostat Gasket by Beck Arnley®. When investing in this superior product by Beck Arnley, expect to get the exact OEM look, function, and fit. The product was developed to stringent...
    Rubber or Graphite impregnated for extreme temperature resistanceWire reinforced for radial strength and the Micro sealing provides a positive seal
    $2.25 - $2.37
  • Ishino® - Engine Coolant Thermostat Gasket
    Ishino®Engine Coolant Thermostat Gasket
    0
    # mpn4617540158
    Honda Civic Si / Civic Si HFP 2012, Engine Coolant Thermostat Gasket by Ishino®. Location: Thermostat. Increase the life of your vehicle's engine by keeping your cooling system in top condition. Replace your faulty engine cooling...
    Made to keep your vehicle's engine running coolDesigned to maintain proper cooling level and prevent overheating
    $3.26
  • TruParts® - Engine Coolant Thermostat & Water Outlet Assembly
    TruParts®Engine Coolant Thermostat & Water Outlet Assembly
    0
    # mpn4759480716
    Honda Civic Si / Civic Si HFP 2012, Engine Coolant Thermostat & Water Outlet Assembly by TruParts®. Go with this high-quality product to restore your vehicle’s lost power and bring it back to its optimal condition. Made from the...
    Made utilizing the finest materials and equipmentEngineered to restore your vehicle to its pristine condition
    $22.04
  • TruParts® - Engine Coolant Thermostat Housing Assembly
    TruParts®Engine Coolant Thermostat Housing Assembly
    0
    # mpn4759480914
    Honda Civic Si / Civic Si HFP 2012, Engine Coolant Thermostat Housing Assembly by TruParts®. Temperature: 170F. Go with this high-quality product to restore your vehicle’s lost power and bring it back to its optimal condition. Made...
    Made utilizing the finest materials and equipmentEngineered to restore your vehicle to its pristine condition
    $22.04


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