2003 Honda Civic Emission Control Parts
Select Your Submodel
- SMP®Vapor Canister Vent SolenoidHonda Civic 2003, Vapor Canister Vent Solenoid by SMP®. 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 craftsmanship. Manufactured...Designed specifically for motorcycle applicationsPerfect to help you work more efficiently$50.47
- SMP®EGR Valve GasketHonda Civic EX / HX / Hybrid 2003, EGR Valve Gasket by SMP®. 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 craftsmanship....Designed specifically for motorcycle applicationsPerfect to help you work more efficiently$1.93
- Elring®EGR Valve GasketHonda Civic 2003, EGR Valve Gasket by Elring®. RacingHigh quality at an affordable priceExpertly made from premium materials$9.55
- Victor Reinz®Catalytic Converter GasketHonda Civic 1.7L CNG / Gas 2003, Catalytic Converter Gasket by Victor Reinz®. 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...High quality at an affordable priceExpertly made from premium materials$6.29
- ReplacementOxygen SensorHonda Civic 2003, Oxygen Sensor by Replacement. 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, this product by Replacement will last a...Expertly crafted from premium materialsDesigned to match rigorous quality standards$8.98 - $17.90
- Honda OEEmission System - Emission Components (Hatchback)Honda Civic Hatchback 2003, Emission System - Emission Components 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...Genuine Honda OEM part that fits your specific vehicle perfectlyMade to factory specifications to ensure an original look and function$19.44 - $186.65
- Facet®Oxygen SensorHonda Civic 2003, 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. It will...The reliable goods for increase of reliability of the carQuality equal, if not superior, to that of the original components$80.56 - $80.73
- ACDelco®Gold™ Oxygen SensorHonda Civic HX 2003, Gold™ Oxygen Sensor by ACDelco®. Position: Upstream. Designed utilizing the latest technology, this product by ACDelco features premium quality and will perform better than advertised. Perfect for your vehicle and...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$235.69
- 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
- Aceon®Oxygen SensorHonda Civic 2003, Oxygen Sensor by Aceon®. 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 craftsmanship. Manufactured from...Made with precision and quality in mindDesigned to meet your specific needs$24.12 - $26.30
- CRS®Oxygen SensorHonda Civic 2003, Oxygen Sensor by CRS®. 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 craftsmanship. Manufactured from...Compliant with the most strict standards for qualityDesigned to comply with the highest quality standards$24.67 - $92.91
- TruParts®Oxygen SensorHonda Civic EX 2003, Oxygen Sensor by TruParts®. Position: Downstream. Go with this high-quality product to restore your vehicle’s lost power and bring it back to its optimal condition. Made from the finest materials in compliance...Made utilizing the finest materials and equipmentEngineered to restore your vehicle to its pristine condition$26.64
- ReplacementNew EGR ValveHonda Civic 2003, New EGR Valve by Replacement. 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, this product by Replacement will last a...Expertly crafted from premium materialsDesigned to match rigorous quality standardsCall for Pricing
- TruParts®Service Tech EGR ValveHonda Civic 1.7L CNG / Gas 2003, Service Tech EGR Valve 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 finest materials in compliance with...Made utilizing the finest materials and equipmentEngineered to restore your vehicle to its pristine condition$93.86
- TruParts®Service Tech Vapor CanisterHonda Civic 1.7L CNG / Gas 2003, Service Tech Vapor Canister 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 finest materials in compliance...Made utilizing the finest materials and equipmentEngineered to restore your vehicle to its pristine condition$115.79
- Standard Motor Products®PCV ValveHonda Civic 2003, PCV Valve by Standard Motor 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...Made to keep your vehicle's engine running coolDesigned to maintain proper cooling level and prevent overheating$12.81
- TruParts®PCV ValveHonda Civic DX / EX / GX / HX / Hybrid / LX 2003, PCV Valve 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 finest materials in compliance...Made utilizing the finest materials and equipmentEngineered to restore your vehicle to its pristine condition$19.64
- WVE®Vapor Canister Vent SolenoidHonda Civic 2003, Vapor Canister Vent 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 minimize...Excellent replacement for your worn-out factory partDesigned to keep your vehicle running reliably mile after mile$118.96
- Aceon®Air Fuel Ratio SensorHonda Civic DX / EX / GX / HX / LX with Federal Emission 2003, Air Fuel Ratio Sensor by Aceon®. Position: Upstream. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a...Made with precision and quality in mindDesigned to meet your specific needs$56.48
- Genuine®Vapor Canister Check ValveHonda Civic Hybrid 2003, Vapor Canister Check 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 premium...Made with precision and quality in mindDesigned to meet your specific needs$346.43
- TruParts®Service Tech Vapor Canister Vent SolenoidHonda Civic 1.7L CNG / Gas 2003, Service Tech Vapor Canister Vent Solenoid 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 finest materials...Made utilizing the finest materials and equipmentEngineered to restore your vehicle to its pristine condition$45.17
- TruParts®Vapor Canister Purge SolenoidHonda Civic 1.7L CNG / Gas 2003, Vapor Canister Purge Solenoid 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 finest materials in...Made utilizing the finest materials and equipmentEngineered to restore your vehicle to its pristine condition$69.36
- TruParts®EGR Valve GasketHonda Civic EX / HX / Hybrid 2003, EGR Valve Gasket 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 finest materials in compliance with...Made utilizing the finest materials and equipmentEngineered to restore your vehicle to its pristine condition$5.62
- BRExhaust®Direct Fit Catalytic Converter and Pipe AssemblyHonda Civic with Federal Emission 2003, Catalytic Converter and Pipe Assembly by BRExhaust®. Converter Configuration: Direct Fit. If you’re in need of a replacement catalytic converter, you can’t do better than BRExhaust. They’re...$237.12 - $464.27
- Honda OEExhaust System - ManifoldHonda Civic 2003, Exhaust System - Manifold 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$17.74 - $1,600.98
- ACAT Global®High Performance Universal Fit Catalytic ConverterHonda Civic 2003, High Performance Catalytic Converter by ACAT Global®. Converter Configuration: Universal Fit. Catalytic Inlet Diameter: 2". Catalytic Outlet Diameter: 2". This product features the elaborate design that was engineered...$171.50 - $190.95
- ACAT Global®Universal Fit Catalytic ConverterHonda Civic 2003, Catalytic Converter by ACAT Global®. Converter Configuration: Universal Fit. Catalytic Inlet Diameter: 2". Catalytic Outlet Diameter: 2". This product features the elaborate design that was engineered with superior...$249.95 - $259.95
- ReplacementCenter Direct Fit Catalytic ConverterHonda Civic EX / HX 2003, Catalytic Converter by Replacement. Converter Configuration: Direct Fit. Position: Center. With Factory OE Ports. Catalytic Converter Overall Length: 41". A vehicle's exhaust system is pivotal to both...Call for Pricing
- Edelbrock®Victor Series PCV Valve Cover BreatherVictor Series PCV Valve Cover Breather by Edelbrock®. These push-in style valve cover breathers contain a foam filter element which allows the engine to properly breathe and traps oil vapor and prevents engine compartment contamination....Made with precision and quality in mindDesigned to meet your specific needs$39.95 - $53.95
- Edelbrock®Victor Series Race Style PCV BreatherVictor Series Race Style PCV Breather by Edelbrock®. Designed utilizing the latest technology, this product by Edelbrock features premium quality and will perform better than advertised. Perfect for your vehicle and lifestyle, it is...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$44.95
Shop By Service Type
Popular Products
- $70.41 - $634.14
- $14.46 - $39.41
- $11.25 - $13.27
2003 Honda Civic Models
Popular Searches