2003 Honda Civic Exhaust Systems
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Dorman®Exhaust Manifold Bolt and Spring KitHonda Civic 2003, Exhaust Manifold Bolt and Spring Kit by Dorman®. Exhaust manifold fastener kits provide a time-saving solution for repairing the manifold. Each kit is designed for direct replacement of rusted or damaged exhaust bolts...New hardware helps fix exhaust leaksKits include hardware to securely attach the manifold to the exhaust system$13.61 - Walker®Steel Natural Exhaust Spring Bolt KitHonda Civic 2003, Steel Natural Exhaust Spring Bolt Kit by Walker®. Color: Silver. Header Coating: Uncoated. With their extensive selection of accessories and hardware for the exhaust system, Walker will provide you with everything...Makes installation quick and easyOptimal OE-style fit and quality$10.12
- Walker®Steel Natural Exhaust Spring Bolt KitHonda Civic 2003, Steel Natural Exhaust Spring Bolt Kit by Walker®. With their extensive selection of accessories and hardware for the exhaust system, Walker will provide you with everything needed to do the complete exhaust job. When...Makes installation quick and easyOptimal OE-style fit and quality$10.12
- AP Exhaust®DGM Style Natural Exhaust ClampHonda Civic 2003, DGM Style Natural Exhaust Clamp by AP Exhaust®. Today’s exhaust performance market continues to cover a broad spectrum of vehicles. The unique nature of this market is that a product demand is not based on vehicle...Made from first-rate materialsEnsures outstanding durability$1.56
- Mahle®Catalytic Converter GasketHonda Civic 2003, Catalytic Converter Gasket by Mahle®. Ring Type A. 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 your...High quality at an affordable priceExpertly made from premium materials$4.24
- BRExhaust®Exhaust Manifold NutHonda Civic 2003, Exhaust Manifold Nut by BRExhaust®. BRExhaust has a vast selection of all necessary accessories and hardware to help you make the exhaust system installation or repair job quickly and easily. Choose BRExhaust, and...Constructed for a hassle-free exhaust repairEnsures a precise fit$0.46
- BRExhaust®Manifold SpringHonda Civic 2003, Manifold Spring by BRExhaust®. BRExhaust has a vast selection of all necessary accessories and hardware to help you make the exhaust system installation or repair job quickly and easily. Choose BRExhaust, and you'll...Constructed for a hassle-free exhaust repairEnsures a precise fit$5.13
- Newco®Zinc Exhaust BoltsHonda Civic 2003, Zinc Exhaust Bolts by Newco®. Location: Converter Cover. This premium product is the best way to go for those looking for the highest quality replacement that offers supreme levels of quality, performance and...High quality at an affordable priceExpertly made from premium materials$2.77
- Dorman®Metal Gold/Silver Exhaust Bolt and SpringHonda Civic 2003, Metal Gold/Silver Exhaust Bolt and Spring by Dorman®. Designed for an exact fit, Dorman’s Exhaust Bolt & Spring. Save time and energy by having the right hardware on hand when you need it.Rust and corrosion resistantDurable hardened and spring steel construction$5.82
- BRExhaust®Exhaust Installation KitHonda Civic 2003, Exhaust Installation Kit by BRExhaust®. BRExhaust has a vast selection of all necessary accessories and hardware to help you make the exhaust system installation or repair job quickly and easily. Choose BRExhaust, and...Constructed for a hassle-free exhaust repairEnsures a precise fit$12.04 - $15.13
- Dorman®Catalytic Converter Heat Shield RetainersHonda Civic 2003, Catalytic Converter Heat Shield Retainers by Dorman®. The Catalytic Converter Heat Shield is essential for keeping heat from the exhaust system, away from adjacent automobile parts and flammable materials positioned...Direct replacement ensures a proper fit every timeFor extra protection Heat Shield Bolts are galvanized for rust-resistance$6.79 - $12.94
- BRExhaust®Exhaust BoltHonda Civic 2003, Exhaust Bolt by BRExhaust®. BRExhaust has a vast selection of all necessary accessories and hardware to help you make the exhaust system installation or repair job quickly and easily. Choose BRExhaust, and you'll get...Constructed for a hassle-free exhaust repairEnsures a precise fit$7.24
- TRQ®Oxygen SensorHonda Civic 2003, 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 isostatically-pressed for improved...Intended to bring your vehicle back to its original gloryBudget-friendly alternative to the OEM part$34.51 - $64.94$35.95 - $66.95Save up to 7%
- Denso®Oxygen SensorHonda Civic 2003, Oxygen Sensor by Denso®. Make sure your engine runs efficiently and produces fewer emissions by replacing your malfunctioning fuel-ratio sensors with these top-notch products designed by Denso. Engineered with the use...High quality plastic and/or steel constructionDirect replacement for a proper fit every time$26.07 - $103.81
- Denso®Air Fuel Ratio SensorHonda Civic 2003, 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 products designed by...Designed to help reduce fuel consumption and harmful emissionsMade with the use of state-of-the-art sensor technologies$181.41
- Walker Products®Oxygen SensorHonda Civic 2003, 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 your needs and...High quality at an affordable priceExpertly made from premium materials$29.71 - $133.78
- TRQ®Upstream and Downstream 2-Piece O2 Oxygen Sensor SetHonda Civic 2003, Upstream and Downstream 2-Piece O2 Oxygen Sensor Set 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$59.47 - $84.43$61.95 - $87.95Save 4%
- Bosch®Premium Narrow-band Oxygen SensorHonda Civic 2003, Premium Narrow-band Oxygen Sensor by Bosch®. A worn-out oxygen sensor can cause engine performance problems and shorten the life of the catalytic converter. Tune-up your vehicle with an Oxygen Sensor from Bosch that...OE Identical ConnectorCompact Design$35.82 - $142.15
- Walker Products®Premium Oxygen SensorHonda Civic 2003, Premium Oxygen Sensor by Walker Products®. Walker Oxygen Sensors are precision made for outstanding performance and manufactured to meet or exceed all original equipment specifications and test requirements. The oxygen...Improved Engine Response & PerformanceLower Emissions$38.49 - $51.01
- NTK®Oxygen SensorHonda Civic 2003, Oxygen Sensor by NTK®. Thimble type sensors feature a ceramic element that projects into the exhaust system and becomes electrically conductive at high temperature. The sensor element then sends voltage signals back to...Increases vehicle fuel economy and engine performance while decreasing vehicle exhaust emissionsDirect replacement$26.66 - $103.18
- Spectra Premium®Oxygen SensorHonda Civic 2003, Oxygen Sensor by Spectra Premium®. To ensure your vehicle has optimal performance and fuel economy while producing minimal emissions replace a defective O2 sensor with one backed by the aftermarket’s most rigorous...Increase vehicle fuel economy and engine performance while decreasing vehicle exhaust emissions100% performance tested to meet vehicle requirements$17.37 - $98.04
- Delphi®Oxygen SensorHonda Civic 2003, 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 most...Resists high temperatures, vibration damage and wire corrosion to protect signal accuracy, and long lifePatented sensors construction and design$45.55 - $184.47
- NTK®Air Fuel Ratio SensorHonda Civic 2003, Air Fuel Ratio Sensor by NTK®. Position: Upstream. Air fuel ratio sensors utilize a sophisticated sensing element that enables them to produce a precise output in proportion to the air fuel ratio. AFR sensors provide...Increases vehicle fuel economy and engine performance while decreasing vehicle exhaust emissionsDirect replacement$266.66
- Denso®Universal Fit Oxygen SensorHonda Civic 2003, Universal Fit Oxygen Sensor by Denso®. Position: Downstream. Denso's light duty oxygen sensor started to appear on vehicles with the development of fuel injection systems. The basic job of the sensor is to monitor the...Corrosion-resistant stainless steel constructionPTFE filter blocks efficiency-robbing contaminants$46.84 - $47.80
- Bosch®Narrow-band Oxygen SensorHonda Civic 2003, Narrow-band Oxygen Sensor by Bosch®. Position: Downstream. The Bosch oxygen sensor utilizes a mix of zirconium and yttrium oxides and other elements to form a tough base that withstands the intense stress to which...OE-EquivalentOE Style connectors and wire lengths$42.09 - $46.79
- Walker Products®Premium Air Fuel Ratio SensorHonda Civic HX 2003, 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 all original...Designed to meet or exceed OE specifications in form, fit and functionGlobal coverage for import and/or domestic applications$186.17
- Bosch®Premium Wideband Oxygen SensorHonda Civic 2003, 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. Wideband sensors use a...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 - $305.22
- Vemo®Oxygen SensorHonda Civic 2003, Oxygen Sensor by Vemo®. 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 your needs and deliver great...High quality at an affordable priceExpertly made from premium materials$105.01 - $127.39
- Bosch®Universal Fit Narrow-band Oxygen SensorHonda Civic 2003, Universal Fit Narrow-band Oxygen Sensor by Bosch®. Universal Oxygen Sensors with OE SmartLink™ are quick and easy to install. Each sensor has enough length of sensor wire to allow maximum replacement of worn...Patented SmartLink™ connector systemNo special tools required for installation$41.34
- Dorman®Brass Exhaust Manifold Hardware KitBrass Exhaust Manifold Hardware Kit by Dorman®. Dorman manifold bolt and spring kits are just what you need to secure the front flange. Dorman offers products like fasteners and solutions to keep your vehicle running its best.Direct replacement for a proper fitBuilt to Last$4.76
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2003 Honda Civic Exhaust Reviews
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Smooth Emissions Again
Replacement ID0037AA0070R00 - Oxygen SensorPosted by C.W. (Denver, CO) / June 18, 20242003 Honda Odyssey
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