2005 Honda Civic Si Emission Control Parts
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TRQ®Downstream O2 Oxygen SensorHonda Civic Si 2.0L 2005, Downstream O2 Oxygen Sensor by TRQ®. TRQ oxygen sensors are manufactured to precise specifications using premium raw materials to optimize your vehicle’s emission system. Each sensor is...Intended to bring your vehicle back to its original gloryBudget-friendly alternative to the OEM part$36.81$37.95Save $1.14 (3%) - Beck Arnley®PCV ValveHonda Civic Si / Civic SiR 2.0L 2005, PCV Valve by Beck Arnley®. Make sure your vehicle’s emission control system performs at its optimum level with top-of-the-line Beck Arnley replacement emission control parts. Designed to match OE...Designed to ensure reliable operation of your emission control systemDirect OE (original equipment) replacement$13.02
- Bosch®Premium Narrow-band Oxygen SensorHonda Civic Si / Civic SiR 2.0L 2005, Premium Narrow-band Oxygen Sensor by Bosch®. Position: Downstream. A worn-out oxygen sensor can cause engine performance problems and shorten the life of the catalytic converter. Tune-up your...OE Identical ConnectorCompact Design$72.59
- Denso®Oxygen SensorHonda Civic Si / Civic SiR 2.0L 2005, Oxygen Sensor by Denso®. Position: Downstream. Make sure your engine runs efficiently and produces fewer emissions by replacing your malfunctioning fuel-ratio sensors with these top-notch products...High quality plastic and/or steel constructionDirect replacement for a proper fit every time$39.23
- Walker Products®Oxygen SensorHonda Civic Si / Civic SiR 2.0L 2005, Oxygen 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 mind. It will meet...High quality at an affordable priceExpertly made from premium materials$37.41 - $140.40
- Walker Products®Premium Oxygen SensorHonda Civic Si / Civic SiR 2.0L 2005, Premium Oxygen Sensor by Walker Products®. Position: Downstream. Location: B1S2 Sensor. Walker Oxygen Sensors are precision made for outstanding performance and manufactured to meet or exceed all...Improved Engine Response & PerformanceLower Emissions$48.63
- NTK®Oxygen SensorHonda Civic Si / Civic SiR 2.0L 2005, Oxygen Sensor by NTK®. Position: Downstream. Location: B1S2. Thimble type sensors feature a ceramic element that projects into the exhaust system and becomes electrically conductive at high...Increases vehicle fuel economy and engine performance while decreasing vehicle exhaust emissionsDirect replacement$37.50
- Delphi®Oxygen SensorHonda Civic Si 2.0L 2005, Oxygen Sensor by Delphi®. As one of the leading suppliers of oxygen sensor technology since 1978, Delphi planar technology is the result of their OE and aftermarket engineers partnering together to develop the...Resists high temperatures, vibration damage and wire corrosion to protect signal accuracy, and long lifePatented sensors construction and design$56.44 - $184.47
- WVE®PCV ValveHonda Civic Si / Civic SiR 2.0L 2005, PCV Valve by WVE®. WVE emissions products are made to meet or exceed vehicle manufacturer specifications to work in concert with the fuel system, underhood electronics and the engine to minimize...Excellent replacement for your worn-out factory partDesigned to keep your vehicle running reliably mile after mile$30.93
- Standard®Intermotor™ PCV ValveHonda Civic Si / Civic SiR 2.0L 2005, Intermotor™ PCV Valve by Standard®. No Connector. Standard is to be the leading independent supplier to the automotive aftermarket, providing the highest quality products, competitive prices and...Made with precision and quality in mindDesigned to meet your specific needs$31.65
- Bosch®Premium Wideband Oxygen SensorHonda Civic Si / Civic SiR 2.0L 2005, Premium Wideband Oxygen Sensor by Bosch®. Position: Upstream. This sensor utilizes a sophisticated sensing element enabling it to produce a precise output in proportion to the air/fuel ratio....Detects the exact amount of unburned fuel in the exhaust streamOE connectors and OE-style harness for continuous wire from connector to sensor$231.80
- Bosch®Universal Fit Narrow-band Oxygen SensorHonda Civic Si / Civic SiR 2.0L 2005, Universal Fit Narrow-band Oxygen Sensor by Bosch®. Position: Downstream. Universal Oxygen Sensors with OE SmartLink™ are quick and easy to install. Each sensor has enough length of sensor wire to...Patented SmartLink™ connector systemNo special tools required for installation$41.34
- Facet®Oxygen SensorHonda Civic Si 2.0L 2005, Oxygen Sensor by Facet®. Position: Front. This product is made of high-quality components to meet and exceed strict quality requirements. Designed using state-of-the-art technology and with customers in mind....The reliable goods for increase of reliability of the carQuality equal, if not superior, to that of the original components$76.70
- Genuine®Vapor Canister FilterHonda Civic Si / Civic SiR 2.0L 2005, Vapor Canister Filter by Genuine®. Genuine is here to give you the ultimate in quality and reliability at a cost you can afford. Designed utilizing the latest technologies and manufactured from...Made with precision and quality in mindDesigned to meet your specific needs$60.61
- Dorman®OE Solutions™ Vapor Canister Vent ValveHonda Civic Si / Civic SiR 2.0L 2005, OE Solutions™ Vapor Canister Vent Valve by Dorman®. A malfunctioning vapor canister vent can cause the engine light to come on. This replacement valve is engineered of quality materials for...Direct replacement - this vapor canister vent valve fits and functions like the original partQuality construction - manufactured from premium materials for a long service life$29.16 - $66.92
- Denso®Air Fuel Ratio SensorHonda Civic Si / Civic SiR 2.0L 2005, Air Fuel Ratio Sensor by Denso®. Position: Upstream. Make sure your engine runs efficiently and produces fewer emissions by replacing your malfunctioning fuel-ratio sensors with these top-notch...Designed to help reduce fuel consumption and harmful emissionsMade with the use of state-of-the-art sensor technologies$247.16
- TRQ®Vapor Canister Purge SolenoidHonda Civic Si 2005, Vapor Canister Purge Solenoid by TRQ®. Designed to perform just as well as the OEM part, this vapor canister purge solenoid is what you need to restore the emission control system of your vehicle. The product is...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$39.31$40.95Save $1.64 (4%)
- Genuine®Vapor Canister Purge ValveHonda Civic Si / Civic SiR 2005, Vapor Canister Purge Valve by Genuine®. Genuine is here to give you the ultimate in quality and reliability at a cost you can afford. Designed utilizing the latest technologies and manufactured from...Made with precision and quality in mindDesigned to meet your specific needs$270.46
- Standard®Intermotor™ Vapor Canister Purge SolenoidHonda Civic Si / Civic SiR 2.0L 2005, Intermotor™ Vapor Canister Purge Solenoid by Standard®. Standard is to be the leading independent supplier to the automotive aftermarket, providing the highest quality products, competitive prices...Made with precision and quality in mindDesigned to meet your specific needs$82.13
- NTK®Air Fuel Ratio SensorHonda Civic Si / Civic SiR 2.0L 2005, Air Fuel Ratio Sensor by NTK®. Position: Upstream. Location: B1S1. Air fuel ratio sensors utilize a sophisticated sensing element that enables them to produce a precise output in proportion to the...Increases vehicle fuel economy and engine performance while decreasing vehicle exhaust emissionsDirect replacement$266.66
- WVE®Vapor Canister Purge SolenoidHonda Civic Si 2.0L 2005, Vapor Canister Purge Solenoid by WVE®. WVE emissions products are made to meet or exceed vehicle manufacturer specifications to work in concert with the fuel system, underhood electronics and the engine to...Excellent replacement for your worn-out factory partDesigned to keep your vehicle running reliably mile after mile$102.34
- Walker Products®Premium Air Fuel Ratio SensorHonda Civic Si / Civic SiR 2.0L 2005, Premium Air Fuel Ratio Sensor by Walker Products®. Position: Upstream. Location: B1S1 Sensor. Walker Oxygen Sensors are precision made for outstanding performance and manufactured to meet or exceed...Designed to meet or exceed OE specifications in form, fit and functionGlobal coverage for import and/or domestic applications$228.27
- WVE®Vapor Canister Shut-Off ValveHonda Civic Si / Civic SiR 2.0L 2005, Vapor Canister Shut-Off Valve by WVE®. WVE emissions products are made to meet or exceed vehicle manufacturer specifications to work in concert with the fuel system, underhood electronics and the...Excellent replacement for your worn-out factory partDesigned to keep your vehicle running reliably mile after mile$38.59
- SKP®Vapor Canister Vent SolenoidHonda Civic Si / Civic SiR 2.0L 2005, Vapor Canister Vent Solenoid by SKP®. 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...High quality at an affordable priceExpertly made from premium materials$25.91
- SKP®Vapor Canister Purge Solenoid ConnectorHonda Civic Si / Civic SiR 2.0L 2005, Vapor Canister Purge Solenoid Connector by SKP®. This product is made of high-quality components to meet and exceed strict quality requirements. Designed using state-of-the-art technology and with...Made with precision and quality in mindDesigned to meet your specific needs$19.65
- Febi®Crankcase Breather Plate GasketHonda Civic Si / Civic SiR 2.0L 2005, Crankcase Breather Plate Gasket by Febi®. Position: Downstream. Is your CHECK ENGINE light on? Has your vehicle failed a state emissions test? Your vehicle's emissions control system is in need of...OE quality parts from top original equipment and aftermarket manufacturersThe finest quality at a great price$7.38
- Walker®CalCat™ Direct Fit Round Body Catalytic ConverterHonda Civic Si / Civic SiR 2.0L Engine Family # 5HNXV02.4KBP 2005, CalCat™ Catalytic Converter by Walker®. Converter Configuration: Direct Fit. Catalytic Converter Body Shape: Round. Walker is an OE supplier to many major nameplate...$927.92 - $1,126.68
- Davico®Direct Fit Catalytic ConverterHonda Civic Si 2.0L 2005, Catalytic Converter by Davico®. Converter Configuration: Direct Fit. Position: Front. Catalytic Converter Overall Length: 26.5". This direct-fit catalytic converter by Davico will be a great solution to replace...$357.08 - $558.72
- TruParts®Exhaust System HangerHonda Civic Si 2.0L with California Emission / Federal Emission 2005, Exhaust System Hanger 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$1.98 - $9.47
- Walker®Ultra™ Direct Fit Round Body Catalytic ConverterHonda Civic Si 2.0L 2005, Ultra™ Catalytic Converter by Walker®. Converter Configuration: Direct Fit. Catalytic Converter Body Shape: Round. With 1 Inlet. With O2 Sensor Port. Catalytic Converter Overall Length: 25". Walker is an OE...$523.89
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