2003 Kia Optima Emission Control Parts
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SMP®Vapor Canister Vent ValveKia Optima 2003, Vapor Canister Vent Valve 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 from...Designed specifically for motorcycle applicationsPerfect to help you work more efficiently$43.97 - Victor Reinz®EGR Valve GasketKia Optima 2003, EGR Valve Gasket by Victor Reinz®. With Victor Reinz gaskets, you can be sure you are getting sealing solutions that deliver OE quality gasket technology and engineering. That is because Victor Reinz is an original...High quality at an affordable priceExpertly made from premium materials$1.74
- Original Equipment®Catalytic Converter GasketKia Optima 2.4L 2003, Catalytic Converter Gasket by Original Equipment®. Looking for high-quality replacement parts to restore the performance of your vehicle? Then Original Equipment automotive parts are for you. They are manufactured...Perfect replacement for your damaged or worn out original partMade using high-grade materials for long-lasting dependability$20.12
- ReplacementOxygen SensorKia Optima 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$10.82 - $15.76
- Spectra Premium®Oxygen SensorKia Optima 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$17.74 - $19.64
- Facet®Oxygen SensorKia Optima 2.4L 2003, Oxygen Sensor by Facet®. 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 meet your...The reliable goods for increase of reliability of the carQuality equal, if not superior, to that of the original components$37.78 - $79.01
- ACDelco®Gold™ Oxygen SensorKia Optima 2.7L Manufactured After January 06 2003, Gold™ Oxygen Sensor by ACDelco®. Designed utilizing the latest technology, this product by ACDelco features premium quality and will perform better than advertised. Perfect for your...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$72.77
- Vemo®Oxygen SensorKia Optima 2.4L 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...High quality at an affordable priceExpertly made from premium materials$109.43 - $119.03
- CRS®Oxygen SensorKia Optima 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$30.79 - $43.01
- FRAM®PCV ValveKia Optima 2.7L 2003, PCV Valve by FRAM®. The Positive Crankcase Ventilation (PCV) system prevents the release of harmful emissions, helps keep engine oil clean and prevents excessive crankcase pressure, which can cause oil leaks....Essential component of the PCV systemRegulates flow of crankcase vapors into the engine$5.84
- Luber-finer®PCV ValveKia Optima 2003, PCV Valve by Luber-finer®. PCV valves are designed to precisely return crankcase combustion gases to the air intake system. Overextending the part’s service promotes sludge formation, which clogs the engine's interior...Designed to deliver optimum performanceRight for your vehicle and lifestyle$3.22 - $4.22
- Novo®PCV ValveKia Optima 2003, PCV Valve by Novo®. 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 meet your needs and...Made with precision and quality in mindDesigned to meet your specific needs$5.10
- Standard Motor Products®PCV ValveKia Optima 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$3.16 - $5.63
- TruParts®PCV ValveKia Optima 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 with rigorous industry standards,...Made utilizing the finest materials and equipmentEngineered to restore your vehicle to its pristine condition$5.85 - $16.24
- ReplacementNew EGR ValveKia Optima 2.4L 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...Expertly crafted from premium materialsDesigned to match rigorous quality standards$677.03
- TruParts®Service Tech EGR ValveKia Optima 2.4L 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 rigorous...Made utilizing the finest materials and equipmentEngineered to restore your vehicle to its pristine condition$108.12
- Genuine®Vapor Canister FilterKia Optima 2003, 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 premium materials using...Made with precision and quality in mindDesigned to meet your specific needs$21.42
- Genuine®Vapor Canister Purge SolenoidKia Optima 2.4L 2003, Vapor Canister Purge Solenoid 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$38.70
- SKP®Vapor Canister Purge ValveKia Optima 2.7L 2003, Vapor Canister Purge Valve 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 customers in mind. It will...Made with precision and quality in mindDesigned to meet your specific needs$20.46
- TruParts®EGR Valve GasketKia Optima 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 rigorous industry...Made utilizing the finest materials and equipmentEngineered to restore your vehicle to its pristine condition$6.51 - $9.42
- Walker®CalCat™ Direct Fit Round Body Catalytic ConverterKia Optima 2.4L Engine Family # 3KMXV02.4D03 2003, CalCat™ Catalytic Converter by Walker®. Converter Configuration: Direct Fit. Position: Front. Catalytic Converter Body Shape: Round. With 1 Inlet. With O2 Sensor Port. Catalytic...$836.82
- CATCO®Direct Fit Catalytic Converter and Pipe AssemblyKia Optima with California Emission / with Federal Emission 2003, Catalytic Converter and Pipe Assembly by CATCO®. Converter Configuration: Direct Fit. Position: Rear. Without O2 Sensor Port. Designed and manufactured with innovative...$485.98 - $638.81
- Eastern Catalytic®Standard Direct Fit Catalytic Converter and Pipe AssemblyKia Optima 2003, Standard Catalytic Converter and Pipe Assembly by Eastern Catalytic®. Converter Configuration: Direct Fit. Position: Rear. Location: Undercar. Without O2 Sensor Port. Catalytic Converter Overall Length: 48". If you need...$451.75 - $559.50
- iD Select®Standard Universal Fit Oval Body Catalytic ConverterKia Optima 2.7L 2003, Standard Catalytic Converter by iD Select®. Converter Configuration: Universal Fit. Position: Rear. Location: Undercar. Catalytic Converter Body Shape: Oval. Without Air Tube. Without O2 Sensor Port. Catalytic...$15.54
- Mahle®Catalytic Converter GasketKia Optima 2.4L 2003, Catalytic Converter Gasket by Mahle®. 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...High quality at an affordable priceExpertly made from premium materials$6.60 - $10.72
- Davico®Universal Fit Catalytic ConverterKia Optima with California Emission, LEV1 Standard, PC Weight Class 2003, Catalytic Converter by Davico®. Converter Configuration: Universal Fit. This Universal fit catalytic converter by Davico will be a great solution to replace your...$798.58
- BRExhaust®Direct Fit Catalytic Converter and Pipe AssemblyKia Optima with Federal Emission 2003, Catalytic Converter and Pipe Assembly by BRExhaust®. Converter Configuration: Direct Fit. Position: Rear. If you’re in need of a replacement catalytic converter, you can’t do better than...$269.31 - $631.60
- iD Select®ECO II Direct Fit Catalytic ConverterKia Optima 2.4L 2003, ECO II Catalytic Converter by iD Select®. Converter Configuration: Direct Fit. Position: Front. Location: Undercar. With 1 O2 Sensor Port. Swap out your worn-out or malfunctioning part with this top-notch exhaust...$562.96
- BRExhaust®Premium Load Direct Fit Catalytic ConverterKia Optima 2.4L with Federal Emission 2003, Premium Load Catalytic Converter by BRExhaust®. Converter Configuration: Direct Fit. Position: Front. With O2 Sensor Port. If you’re in need of a replacement catalytic converter, you can’t...$291.05
- ACAT Global®Universal Fit Catalytic ConverterKia Optima 2003, Catalytic Converter by ACAT Global®. Converter Configuration: Universal Fit. Position: Rear. Without O2 Sensor Port. Catalytic Inlet Diameter: 2". Catalytic Outlet Diameter: 2". Catalytic Converter Overall Length: 16"....$176.95
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