2005 Honda Civic Si Engine Cooling Parts

Replacement Cooling System Parts
Select Your Submodel
1.7L
2.0L
  • Skunk2® - Silicone Radiator Hose Kit
    Skunk2®Silicone Radiator Hose Kit
    0
    # 2334346162
    Honda Civic Si 2005, Silicone Radiator Hose Kit by Skunk2®. Handmade using premium quality automotive-grade silicone, these hoses feature multi-layer, embedded fiber linings that resist the most abusive engine temperatures and...
    Puts a finishing touch to the engine bayMade from quality automotive-grade silicone
    $102.14
  • Four Seasons® - Engine Coolant Thermostat and Housing Assembly
    Four Seasons®Engine Coolant Thermostat and Housing Assembly
    0
    # mpn4468025825
    Honda Civic Si 1.7L 2005, Engine Coolant Thermostat and Housing Assembly by Four Seasons®. Inlet Diameter: 1.070". Mounting Flange Thickness: 0.294". All products are engineered and tested to provide years of trouble free operation....
    OE quality parts from top original equipment and aftermarket manufacturersThe finest quality at a great price
    $41.16
  • gpd® - Engine Coolant Temperature Sensor
    gpd®Engine Coolant Temperature Sensor
    0
    # mpn4667483961
    Honda Civic Si / Civic SiR 2.0L 2005, Engine Coolant Temperature Sensor by gpd®. The electrical switch is designed to give feedback to the engine management system. The ECM controls the A/C system on modern vehicles. In earlier...
    Designed to meet or exceed OE fit, form, and functionDurability tested on every new design
    $9.38
  • Walker Products® - Engine Coolant Temperature Sensor
    Walker Products®Engine Coolant Temperature Sensor
    0
    # mpn4684796154
    Honda Civic Si / Civic SiR 2.0L 2005, Engine Coolant Temperature Sensor by Walker Products®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in...
    High quality at an affordable priceExpertly made from premium materials
    $37.82
  • MotoRad® - Engine Coolant Thermostat Housing
    MotoRad®Engine Coolant Thermostat Housing
    0
    # 5738997543
    Honda Civic Si / Civic SiR 2.0L 2005, Engine Coolant Thermostat Housing by MotoRad®. MotoRad conducts highly controlled validation using advanced testing equipment that is integrated into the production process of all products.
    Made to keep your vehicle's engine running coolDesigned to maintain proper cooling level and prevent overheating
    $12.15 - $26.81
  • WVE® - Engine Coolant Temperature Sensor
    WVE®Engine Coolant Temperature Sensor
    0
    # mpn4692946157
    Honda Civic Si / Civic SiR 2.0L 2005, Engine Coolant Temperature Sensor by WVE®. Location: on Water Passage and Thermostat Housing. Terminal Quantity: 2. Connector Shape: Rectangular. Terminal Type: Blade. Replace your worn-out or...
    Excellent replacement for your worn-out factory partDesigned to keep your vehicle running reliably mile after mile
    $23.59
  • TRQ® - Engine Coolant Thermostat Housing Assembly
    TRQ®Engine Coolant Thermostat Housing Assembly
    0
    # mpn4818436826
    Honda Civic Si 2.0L 2005, 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
    $35.95Save: $1.80 (5%)
    $34.15
  • Gates® - Engine Coolant Replacement Radiator Cap
    Gates®Engine Coolant Replacement Radiator Cap
    0
    # mpn5058892725
    Honda Civic Si / Civic SiR 2.0L 2005, Engine Coolant Replacement Radiator Cap by Gates®. Location: on Radiator. Pressure: 16 psi. Type: Closed System. Shell Diameter: 2.52". Filler Neck Outside Diameter: 1.69". Cap Depth: 0.81". Filler...
    Wide range of applications covering all makes and modelsManufactured to meet or exceed OEM specifications in function, form and fit
    $8.85
  • Four Seasons® - Coolant Temperature Sensor
    Four Seasons®Coolant Temperature Sensor
    0
    # mpn2454199180
    Honda Civic Si / Civic SiR 2.0L 2005, Coolant Temperature Sensor by Four Seasons®. Terminal Quantity: 2. Connector Shape: Square. Connector Gender: Female. All products are engineered and tested to provide years of trouble free...
    OE quality parts from top original equipment and aftermarket manufacturersThe finest quality at a great price
    $52.73
  • Facet® - Engine Coolant Temperature Sensor
    Facet®Engine Coolant Temperature Sensor
    0
    # mpn4620711805
    Honda Civic Si 2.0L 2005, Engine Coolant Temperature Sensor by Facet®. The electronic engine management system has become a fundamental element in modern motor vehicles. It works to prevent failures that might seriously compromise the...
    The reliable goods for increase of reliability of the carQuality equal, if not superior, to that of the original components
    $17.64
  • ACDelco® - Professional™ Engine Cooling Fan Motor
    ACDelco®Professional™ Engine Cooling Fan Motor
    0
    # mpn4890031762
    Honda Civic Si / Civic SiR 2.0L 2005, Professional™ Engine Cooling Fan Motor by ACDelco®. Keep your engine cool while utilizing your Air Conditioning System with an ACDelco Engine Cooling Motor. Designed utilizing the latest...
    Conventional and low profile.Space- and weight-efficient.
    $97.58Save: $14.87 (15%)
    $82.71
  • Genuine® - Engine Coolant Water Outlet
    Genuine®Engine Coolant Water Outlet
    0
    # mpn4636629735
    Honda Civic Si 1.7L 2005, Engine Coolant Water Outlet by Genuine®. Location: Block to Lower Radiator Hose. If your engine cooling system is in need of repair, don’t compromise the performance and safety of your car with suspect,...
    Designed to restore your vehicle’s engine cooling systemGenuine OE replacement parts from the OE manufacturer
    $265.52
  • Standard® - Intermotor™ Engine Coolant Temperature Sensor
    Standard®Intermotor™ Engine Coolant Temperature Sensor
    0
    # mpn53620160
    Honda Civic Si / Civic SiR 2.0L 2005, Intermotor™ Engine Coolant Temperature Sensor by Standard®. Terminal Quantity: 2. Connector Shape: Square. Connector Gender: Female. Connector Quantity: 1. Terminal Gender: Male. Terminal Type:...
    OE quality parts from top original equipment and aftermarket manufacturersThe finest quality at a great price
    $32.67
  • Febi® - Engine Coolant Temperature Sensor
    Febi®Engine Coolant Temperature Sensor
    0
    # mpn4639006956
    Honda Civic Si 1.7L 2005, Engine Coolant Temperature Sensor by Febi®. This Febi product is designed to help you restore your engine cooling system to its mint condition, so your motor can run within the proper temperature window...
    Designed to replace your factory productMade from the same grade material as your OE part
    $20.50
  • Holstein® - Engine Coolant Temperature Sensor
    Holstein®Engine Coolant Temperature Sensor
    0
    # 4049982778
    Honda Civic Si / Civic SiR 2.0L 2005, Engine Coolant Temperature Sensor by Holstein®. Global coverage of European, Asian, and Domestic vehicles. OE Replacement Parts You Can Trust. The Blower Motor Resistor is an electrical component...
    Holstein Parts uses only the highest quality materials and engineering for parts that are truly built to match or exceed the OE partHolstein Parts Blower Motor Resistors offer superior coverage for domestic and import applications
    $14.75 - $25.25
  • Skunk2® - High Pressure Engine Coolant Radiator Cap
    Skunk2®High Pressure Engine Coolant Radiator Cap
    0
    # mpn2451385
    Honda Civic Si 2005, High Pressure Engine Coolant Radiator Cap by Skunk2®. Type B. Pressure: 18 psi. This product is specially designed to increase internal radiator pressure ensuring a higher coolant boiling point for more efficient...
    $33.33
  • Nippon Reinz® - Engine Coolant Water Pipe O-Ring
    Nippon Reinz®Engine Coolant Water Pipe O-Ring
    0
    # mpn4650451442
    Honda Civic Si / Civic SiR 2005, Engine Coolant Water Pipe O-Ring by Nippon Reinz®. Increase the life of your vehicle's engine by keeping your cooling system in top condition. Replace your faulty engine cooling component with this...
    Made to keep your vehicle's engine running coolDesigned to maintain proper cooling level and prevent overheating
    $4.83
  • WVE® - Engine Cooling Fan Temperature Switch
    WVE®Engine Cooling Fan Temperature Switch
    0
    # mpn4649178613
    Honda Civic Si 2005, Engine Cooling Fan Temperature Switch by WVE®. Terminal Quantity: 2. Connector Shape: Round. Connector Quantity: 1. Terminal Type: Blade. Replace your worn-out or faulty component with this quality replacement from...
    Excellent replacement for your worn-out factory partDesigned to keep your vehicle running reliably mile after mile
    $23.87
  • Mahle® - Engine Coolant Water Pump Gasket
    Mahle®Engine Coolant Water Pump Gasket
    0
    # mpn4699400186
    Honda Civic Si / Civic SiR 2.0L 2005, Engine Coolant Water Pump Gasket by Mahle®. Material: Victo-Tech. Keep your cooling system running leak-free, with superior-grade Mahle seals and gaskets designed to provide OE form, fit, and...
    Designed to seal your cooling system from leaksMade from high-quality materials for utmost reliability
    $5.02
  • Facet® - Engine Cooling Fan Switch
    Facet®Engine Cooling Fan Switch
    0
    # mpn4620711904
    Honda Civic Si 2.0L 2005, Engine Cooling Fan Switch by Facet®. Facet products are designed, manufactured, and tested internally and the external works are entrusted to selected partners that operate in an integrated manner with Facet...
    The reliable goods for increase of reliability of the carQuality equal, if not superior, to that of the original components
    $19.48
  • Mishimoto® - Fan Switch 80
    Mishimoto®Fan Switch 80
    0
    # mpn2266933
    Honda Civic Si / Civic SiR 2.0L 2005, Fan Switch 80 by Mishimoto®. The Mishimoto Thermoswitch Fan Switch replaces your OEM fan switch, allowing your radiator fan to activate at 80 degrees, 15 degrees lower than stock temperature....
    Can be used as a primary or an auxiliary fanPrevents your engine from overheating
    $46.95
  • Mahle® - Engine Coolant Manifold O-Ring
    Mahle®Engine Coolant Manifold O-Ring
    0
    # mpn4736588944
    Honda Civic Si / Civic SiR 2.0L 2005, Engine Coolant Manifold O-Ring by Mahle®. Location: Housing to Block. 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
    $1.59
  • Mahle® - Engine Coolant Water Pipe O-Ring
    Mahle®Engine Coolant Water Pipe O-Ring
    0
    # mpn4736588826
    Honda Civic Si / Civic SiR 2.0L 2005, Engine Coolant Water Pipe O-Ring by Mahle®. Keep your cooling system running leak-free, with superior-grade Mahle seals and gaskets designed to provide OE form, fit, and function. Made using...
    Designed to seal your cooling system from leaksMade from high-quality materials for utmost reliability
    $1.94
  • Fel-Pro® - Engine Coolant Manifold O-Ring
    Fel-Pro®Engine Coolant Manifold O-Ring
    0
    # mpn4481092615
    Honda Civic Si / Civic SiR 2.0L 2005, Engine Coolant Manifold O-Ring by Fel-Pro®. If you need durable gaskets to prevent leaks on your vehicle, Fel-Pro is the way to go. Engineered using the latest technologies and global engineering...
    Direct OEM replacement for a proper fitEnsures reliable sealing performance
    $2.13
  • Fel-Pro® - Engine Coolant Pipe O-Ring
    Fel-Pro®Engine Coolant Pipe O-Ring
    0
    # mpn369508857
    Honda Civic Si / Civic SiR 2.0L 2005, Engine Coolant Pipe O-Ring by Fel-Pro®. If you are looking for quality sealing solutions, Fel-Pro offers you various replacement products from seals and bolts to O-Rings and dowel pins. Engineered...
    Direct OEM replacement for a proper fitEnsures reliable sealing performance
    $1.70
  • Stone® - Engine Coolant Temperature Sensor O-Ring
    Stone®Engine Coolant Temperature Sensor O-Ring
    0
    # mpn4621426165
    Honda Civic Si 2.0L 2005, Engine Coolant Temperature Sensor O-Ring by Stone®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of...
    Expertly crafted from the highest grade materialsCompliant with the most strict standards for quality
    $0.73
  • Ishino® - Engine Coolant Thermostat Gasket
    Ishino®Engine Coolant Thermostat Gasket
    0
    # mpn4617540158
    Honda Civic Si 1.7L 2005, 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 component with...
    Made to keep your vehicle's engine running coolDesigned to maintain proper cooling level and prevent overheating
    $3.26
  • Honda OE - Engine / Transaxle - Engine Parts (1.7L)
    Honda OEEngine / Transaxle - Engine Parts (1.7L)
    0
    # 4808868092
    Honda Civic Si 1.7L 2005, Engine / Transaxle - Engine Parts 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...
    Genuine Honda OEM part that fits your specific vehicle perfectlyMade to factory specifications to ensure an original look and function
    $9.77 - $229.25
  • Honda OE - Engine / Transaxle - Engine Parts (2.0L)
    Honda OEEngine / Transaxle - Engine Parts (2.0L)
    0
    # 2749504381
    Honda Civic Si 2.0L 2005, Engine / Transaxle - Engine Parts 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...
    Genuine Honda OEM part that fits your specific vehicle perfectlyMade to factory specifications to ensure an original look and function
    $0.66 - $229.25
  • Honda OE - Cooling - Belts & Pulleys (2.0L)
    Honda OECooling - Belts & Pulleys (2.0L)
    0
    # 2749579156
    Honda Civic Si 2.0L 2005, Cooling - Belts & Pulleys 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...
    Genuine Honda OEM part that fits your specific vehicle perfectlyMade to factory specifications to ensure an original look and function
    $55.10 - $219.02




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