2003 Nissan Frontier Emission Control Parts
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Nissan OEExhaust System - Exhaust Components (Canada Only), (2.4L)Nissan Frontier 2.4L 2003, Exhaust System - Exhaust Components (Canada Only) by Nissan OE. Rely on superior-grade Nissan OE parts to maintain your Nissan and keep it in like-new condition for a long time. Made to strict standards of...Genuine Nissan OEM part that offers superior quality and fitmentEngineered and tested to meet all Nissan standards$39.43 - $1,422.74 - Nissan OEExhaust System - Exhaust Components (USA Only), (2.4L)Nissan Frontier 2.4L 2003, Exhaust System - Exhaust Components (USA Only) by Nissan OE. Rely on superior-grade Nissan OE parts to maintain your Nissan and keep it in like-new condition for a long time. Made to strict standards of quality...Genuine Nissan OEM part that offers superior quality and fitmentEngineered and tested to meet all Nissan standards$16.39 - $1,422.74
- MagnaFlow®Heavy Metal Direct Fit Catalytic ConverterNissan Frontier 2003, Heavy Metal Catalytic Converter by MagnaFlow®. Converter Configuration: Direct Fit. Without Air Tube. If your car needs replacement, install one that will get you through the smog check. This converter will...$286.00 - $448.00
- MagnaFlow®OBDII Direct Fit Catalytic ConverterNissan Frontier with LEV Standard / with LEV1 Standard 2003, OBDII Catalytic Converter by MagnaFlow®. Converter Configuration: Direct Fit. Without Air Tube. If your car needs replacement, install one that will get you through the smog...$512.00 - $1,063.00
- Walker®CalCat™ Universal Fit Catalytic ConverterNissan Frontier 3.3L Engine Family # 3NSXT03.3C6A 2003, CalCat™ Catalytic Converter by Walker®. Converter Configuration: Universal Fit. Without Air Tube. Without O2 Sensor Port. Catalytic Converter Overall Length: 11.75". Specifically...$815.01 - $1,259.73
- iD Select®ECO II Universal Fit Oval Body Catalytic ConverterNissan Frontier 2.4L 2003, ECO II 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...$112.08
- AP Exhaust®Universal Fit Catalytic ConverterNissan Frontier 2003, Catalytic Converter by AP Exhaust®. Converter Configuration: Universal Fit. Today’s exhaust performance market continues to cover a broad spectrum of vehicles. The unique nature of this market is that a product...$339.09 - $754.17
- iD Select®ECO II Direct Fit Catalytic Converter and Pipe AssemblyNissan Frontier 3.3L 2003, ECO II Catalytic Converter and Pipe Assembly by iD Select®. Converter Configuration: Direct Fit. Position: Rear Passenger Side. Location: Undercar. With 1 O2 Sensor Port. Catalytic Converter Overall Length:...$340.92
- CATCO®Direct Fit Catalytic ConverterNissan Frontier 2.4L with California Emission / Federal Emission 2003, Catalytic Converter by CATCO®. Converter Configuration: Direct Fit. Designed and manufactured with innovative fabrication methods, high-tech materials, and advanced...$207.80 - $444.27
- Eastern Catalytic®Standard Direct Fit Catalytic Converter and Pipe AssemblyNissan Frontier 3.3L 2003, Standard Catalytic Converter and Pipe Assembly by Eastern Catalytic®. Converter Configuration: Direct Fit. Position: Rear Driver Side. Location: Undercar. With 1 O2 Sensor Port. Catalytic Converter Overall...$316.88
- CATCO®OBDII Universal Fit Oval Body Catalytic ConverterNissan Frontier with California Emission / with Federal Emission 2003, OBDII Catalytic Converter by CATCO®. Converter Configuration: Universal Fit. Catalytic Converter Body Shape: Oval. Without Air Tube. Designed and manufactured with...$188.30 - $255.32
- Eastern Catalytic®ECO II Direct Fit Catalytic ConverterNissan Frontier 2.4L 2003, ECO II Catalytic Converter by Eastern Catalytic®. Converter Configuration: Direct Fit. Location: Undercar. Without O2 Sensor Port. If you need to replace your failed or damaged catalytic converter, this...$193.21 - $314.70
- TruParts®Exhaust System HangerNissan Frontier RWD 2.4L with California Emission / Federal Emission 2003, Exhaust System Hanger by TruParts®. Location: Rear Muffler Forward. Go with this high-quality product to restore your vehicle’s lost power and bring it back to...Made utilizing the finest materials and equipmentEngineered to restore your vehicle to its pristine condition$0.81
- Genuine®Catalytic Converter GasketNissan Frontier 2003, Catalytic Converter Gasket by Genuine®. If your exhaust parts are in need of repair, don’t compromise the performance and safety of your car with suspect, off-brand replacement parts from the local auto parts...Designed to restore your vehicle’s exhaust systemGenuine OE replacement parts from the OE manufacturer$22.61
- Eastern Catalytic®ECO II Direct Fit Catalytic Converter and Pipe AssemblyNissan Frontier 3.3L 2003, ECO II Catalytic Converter and Pipe Assembly by Eastern Catalytic®. Converter Configuration: Direct Fit. Position: Rear Passenger Side. Location: Undercar. With 1 O2 Sensor Port. Catalytic Converter Overall...$331.42
- BRExhaust®Direct Fit Catalytic Converter and Pipe AssemblyNissan Frontier Naturally Aspirated 3.3L with Federal Emission, Short Box 2003, Catalytic Converter and Pipe Assembly by BRExhaust®. Converter Configuration: Direct Fit. Position: Rear Driver Side. If you’re in need of a replacement...$400.12
- Walker®Ultra™ Universal Fit Catalytic ConverterNissan Frontier 2003, Ultra™ Catalytic Converter by Walker®. Converter Configuration: Universal Fit. With 1 Inlet. Without Air Tube. Without O2 Sensor Port. The Right converter, the Right choice. 5-year / 50,000 Miles Warranty on...$155.38 - $201.27
- AP Exhaust®608 Series Universal Fit Catalytic ConverterNissan Frontier 2003, 608 Series Catalytic Converter by AP Exhaust®. Converter Configuration: Universal Fit. Without Air Tube. Three-Way No / Air OBDII by designed US-EPA Compliant catalytic converters are efficient at the oxidation of...$142.55 - $157.38
- CATCO®Select Plus Tech Series OBDII Universal Fit Round Body Catalytic ConverterNissan Frontier with California Emission / with Federal Emission 2003, Select Plus Tech Series OBDII Catalytic Converter by CATCO®. Converter Configuration: Universal Fit. Catalytic Converter Body Shape: Round. Without Air Tube. Without...$279.65 - $644.78
- Eastern Catalytic®ECO II Universal Fit Oval Body Catalytic ConverterNissan Frontier 2003, ECO II Catalytic Converter by Eastern Catalytic®. Converter Configuration: Universal Fit. Catalytic Converter Body Shape: Oval. Without Air Tube. Without O2 Sensor Port. Whether your catalytic converter is damaged...$157.06 - $185.02
- BRExhaust®Direct Fit Catalytic ConverterNissan Frontier with Federal Emission 2003, Catalytic Converter 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 a leading...$251.35 - $361.05
- Big End Performance®PCV Breather CapPCV Breather Cap by Big End Performance®. 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...$12.39 - $15.76
- Big End Performance®Clamp On PCV BreatherClamp On PCV Breather by Big End Performance®. This Big End Performance product is just the option for you in case you want to get the most out of your auto. It is made from first-rate materials to provide the highest level of quality....High quality at an affordable priceExpertly made from premium materials$16.27 - $18.98
- Granatelli Motor Sports®Valve Cover BreatherValve Cover Breather by Granatelli Motor Sports®. 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...Made with precision and quality in mindDesigned to meet your specific needs$15.96
- Granatelli Motor Sports®Valve Cover Breather InsertValve Cover Breather Insert by Granatelli Motor Sports®. 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...Made with precision and quality in mindDesigned to meet your specific needs$50.69 - $67.83
- Dorman®OE Solutions™ Oxygen Sensor Bung Repair KitOE Solutions™ Oxygen Sensor Bung Repair Kit by Dorman®. Why replace an exhaust pipe because of a corroded, stripped or damaged oxygen sensor bung? Save the pipe and replace the bung with this weld-on replacement. Standard O2 sensor...Repair-friendly solution - this oxygen sensor bung allows replacement of a damaged fitting without replacing the entire exhaust componentUniversal fitment - designed to accommodate standard oxygen sensor threads$9.61 - $11.35
- iD Select®ECO II Universal Fit Catalytic ConverterUniversal ECO II Catalytic Converter by iD Select®. Converter Configuration: Universal Fit. Catalytic Converter Overall Length: 16". Swap out your worn-out or malfunctioning part with this top-notch exhaust product from iD Select....$144.22 - $146.77
- Walker®Ultra™ Universal Fit Catalytic ConverterUniversal Ultra™ Catalytic Converter by Walker®. Converter Configuration: Universal Fit. This part features the correct load of precious metals to ensure the proper limitation of tailpipe emissions. It meets the EPA policy and...$111.92 - $330.87
- Torxe™Universal Fit Catalytic ConverterUniversal Catalytic Converter by Torxe™. Converter Configuration: Universal Fit. Catalytic Inlet Diameter: 2". Universal Fit Catalytic Converter by Torxe. Replace your clogged, corroded, and malfunctioning catalytic converter for the...$108.00 - $175.00
- AP Exhaust®608 Series Universal Fit Catalytic ConverterUniversal 608 Series Catalytic Converter by AP Exhaust®. Converter Configuration: Universal Fit. Without Air Tube. Today’s exhaust performance market continues to cover a broad spectrum of vehicles. The unique nature of this market is...$104.68 - $415.87
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- Canister Purge Solenoid Replacement
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2003 Nissan Frontier Emission Control Reviews
1 review
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NTK® 24521 - Oxygen SensorPosted by Barbara (Charleroi, PA) / December 06, 20162002 Nissan Frontier
2003 Nissan Frontier Models
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