2002 Infiniti G20 Emission Control

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  • Oxygen Sensors
  • PCV & Breathers
  • Vapor Canisters
  • EGR Valves
  • Catalytic Converters
    • (0 reviews)
      # 21091728
      Infiniti G20 2002, Oxygen Sensor by Denso®. 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 air fuel mixture under idle,...
      Corrosion-resistant stainless steel constructionPTFE filter blocks efficiency-robbing contaminants
      $54.66 - $66.32
    • (0 reviews)
      # 22139921
      Infiniti G20 2002, 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...
      Increases vehicle fuel economy and engine performance while decreasing vehicle exhaust emissionsDirect replacement
      $57.08 - $61.68
    • (0 reviews)
      # mpn53649915
      Infiniti G20 2002, Intermotor™ Vapor Canister by Standard®. SMP’s vision is to be the leading independent supplier to the automotive aftermarket, providing the highest quality products, competitive prices and the highest reputation...
      OE quality parts from top original equipment and aftermarket manufacturersEach fuel vapor canister is designed and tested to OE specifications for a direct-fit replacement controlling the loss of evaporative emissions from fuel systems to the environment
      $207.08
    • (0 reviews)
      # 57181210
      Infiniti G20 2002, 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
      $41.17 - $47.94
    • (0 reviews)
      # 710304081
      Infiniti G20 2002, Universal Fit Oxygen Sensor by Denso®. 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 air fuel mixture...
      Corrosion-resistant stainless steel constructionPTFE filter blocks efficiency-robbing contaminants
      $35.79 - $45.40
    • (0 reviews)
      # 50058903
      Infiniti G20 2002, Premium 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 is equally...
      OE Identical ConnectorCompact Design
      $48.00 - $76.20
    • (0 reviews)
      # 35992645
      Infiniti G20 2002, Universal Fit 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 harnesses. Properly...
      Patented SmartLink™ connector systemNo special tools required for installation
      $36.07 - $36.44
    • (0 reviews)
      # 81769905
      Infiniti G20 Base 2002, 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...
      OE connectors and wire lengths within 3" of OE specificationsResists high temperatures, vibration damage and wire corrosion to protect signal accuracy, and long life
      $60.66 - $76.00
    • (0 reviews)
      # mpn4521847508
      Infiniti G20 2002, Oxygen Sensor by Aceon®. Position: Downstream. 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 to provide long-lasting service lifeMade utilizing state-of-the-art equipment
      $22.33
    • (0 reviews)
      # mpn53650153
      Infiniti G20 2002, Intermotor™ PCV Valve by Standard®. SMP’s vision is to be the leading independent supplier to the automotive aftermarket, providing the highest quality products, competitive prices and the highest reputation for...
      OE quality parts from top original equipment and aftermarket manufacturersThe finest quality at a great price
      $4.45
    • (0 reviews)
      # mpn451594
      Infiniti G20 2002, PCV Valve by Beck Arnley®. For one hundred years, Beck/Arnley has been providing premium OE quality parts for vehicles. Beginning with motorcycle parts in 1914 and transitioning to import vehicles in the 1950’s,...
      OE quality products from top original equipmentTop quality materials
      $4.04
    • (0 reviews)
      # mpn98033494
      Infiniti G20 2002, Intermotor™ EGR Valve by Standard®. SMP’s vision is to be the leading independent supplier to the automotive aftermarket, providing the highest quality products, competitive prices and the highest reputation for...
      OE quality parts from top original equipment and aftermarket manufacturersHeavy-duty stepper motor and stainless-steel valve components ensure durability
      $147.97
    • (0 reviews)
      # mpn4515573611
      Infiniti G20 2002, EGR Valve Control Solenoid by Original Equipment®. Is your CHECK ENGINE light on? Has your vehicle failed a state emissions test? Your vehicle's emissions control system is in need of repair, but before you waste your...
      High quality at an affordable priceExpertly made from premium materials
      $43.06
    • (0 reviews)
      # mpn1256621
      Infiniti G20 2002, Standard Catalytic Converter by Eastern®. Converter Configuration: Direct Fit. Position: Rear. Location: Undercar. Without O2 Sensor Ports. Catalytic Converter Overall Length: 12.5". If you need to replace your failed...
      Direct OEM replacementConverts harmful engine emissions to less dangerous gases and water vapor
      $163.47
    • (0 reviews)
      # mpn1206805
      Infiniti G20 2002, Standard Catalytic Converter by Eastern®. Converter Configuration: Universal Fit. Position: Rear. Location: Undercar. Catalytic Converter Body Shape: Oval. Without Air Tube. Without O2 Sensor Ports. Catalytic...
      Converts harmful engine emissions to less dangerous gases and water vaporAdvanced design for maximum engine output
      $36.37
    • (0 reviews)
      # mpn474117445
      Infiniti G20 2002, 608 Series Catalytic Converter by AP Exhaust®. Converter Configuration: Universal Fit. Position: Rear. Catalytic Converter Body Shape: Oval. Without Air Tube. With 1 Center O2 Sensor Port. Catalytic Inlet Diameter:...
      A multitude of Universal converter bodies provided for maximum coverageProvides professional installer with immediate installation options
      $103.57
    • (0 reviews)
      # mpn474119115
      Infiniti G20 2002, Catalytic Converter by AP Exhaust®. Converter Configuration: Direct Fit. Position: Rear. Without Air Tube. Without O2 Sensor Port. Catalytic Converter Overall Length: 12.38". The growing concern for the environment...
      5-year/50,000-mile warranty on converter body25,000-mile warranty on emissions
      $180.42
    • (0 reviews)
      # 898798511
      Infiniti G20 with California Emission with LEV1 Standard with PC Weight Class Engine Family # 2NSXV02.0C3A 2002, Catalytic Converter by Davico®. Converter Configuration: Universal Fit. This Universal fit catalytic converter by Davico...
      Helps your vehicle emit harmless gasesDirect OEM replacement
      $263.63
    • (0 reviews)
      # mpn2263351805
      Infiniti G20 2002, Exhaust Manifold with Integrated Catalytic Converter by DEC®. Position: Front. Pick out a catalytic converter by DEC and get your emissions back into check without worrying to fail again. These catalytic converters...
      Direct fitMade from a heavy duty stainless steel outer shell
      $526.93
    • (0 reviews)
      # mpn135600356
      Infiniti G20 with LEV Standard / with LEV1 Standard 2002, OBDII Catalytic Converter by MagnaFlow®. Converter Configuration: Universal Fit. Position: Rear. Catalytic Converter Body Shape: Oval. Without Air Tube. Without O2 Sensor Port....
      Reduces harmful emissionsIncreased exhaust flow allows your engine to make more power
      $184.31
    • (0 reviews)
      # mpn53649764
      Infiniti G20 2002, Intermotor™ Vapor Canister Purge Solenoid by Standard®. SMP’s vision is to be the leading independent supplier to the automotive aftermarket, providing the highest quality products, competitive prices and the...
      OE quality parts from top original equipment and aftermarket manufacturersThe finest quality at a great price
      $95.19
    • (0 reviews)
      # mpn2203171328
      Infiniti G20 2002, Vapor Canister Purge Valve by Dorman®. Location: Purge Control Valve Assembly. Dorman's Vapor Canister Purge Valve restores on-board diagnosis of the EVAP system. Plus, its high quality metal and plastic construction...
      Designed for enduring resistance to harsh road and weather conditionsDirect replacement for a proper fit every time
      $94.95
    • (0 reviews)
      # 83148511
      Infiniti G20 2002, Vapor Canister Vent Solenoid by Dorman®. Dorman's Vapor Canister Vent Solenoid is engineered from robust materials to effectively direct the flow of fuel vapor through the EVAP system. Replacement restores on-board...
      Replacement helps to reduce atmospheric pollution due to hydrocarbon emissionsHigh-quality design for prolonged durability against harsh road and weather conditions
      $64.95 - $75.95
    • (0 reviews)
      # mpn4498312959
      Infiniti G20 2002, Vapor Canister Purge Valve by Original Equipment®.
      High quality at an affordable priceExpertly made from premium materials
      $76.79
    • (0 reviews)
      # mpn520816
      Infiniti G20 2002, Catalytic Converter Gasket by Victor Reinz®. Location: Exhaust Pipe to Catalytic Converter. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and...
      High quality at an affordable priceExpertly made from premium materials
      $2.56
    • (0 reviews)
      # mpn2382009
      Infiniti G20 2002, PCV Valve Grommet by Nippon Reinz®. Is your CHECK ENGINE light on? Has your vehicle failed a state emissions test? Your vehicle's emissions control system is in need of repair, but before you waste your time and gas...
      OE quality parts from top original equipment and aftermarket manufacturersThe finest quality at a great price
      $4.90
    • (0 reviews)
      # mpn53650155
      Infiniti G20 2002, Intermotor™ EGR Valve Gasket by Standard®. SMP’s vision is to be the leading independent supplier to the automotive aftermarket, providing the highest quality products, competitive prices and the highest...
      OE quality parts from top original equipment and aftermarket manufacturersThe finest quality at a great price
      $2.58
    • (0 reviews)
      # mpn555165
      Infiniti G20 2002, EGR Valve Gasket by Victor Reinz®. Location: Valve. 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...
      High quality at an affordable priceExpertly made from premium materials
      $1.07
    • (0 reviews)
      # mpn1432588
      Infiniti G20 2002, EGR Valve Gasket by Fel-Pro®. If you need durable gaskets to prevent leaks on your vehicle, Fel-Pro is the way to go. Engineered using the latest technologies and global engineering resources, the gaskets meet...
      Direct OEM replacement for a proper fitEnsures reliable sealing performance
      $4.00
    • (0 reviews)
      # 1370431125
      Universal Ultra™ Catalytic Converter by Walker®. Converter Configuration: Universal Fit. Catalytic Converter Body Shape: Large Oval. With 1 Inlet. Without Air Tube. With O2 Sensor Port. Catalytic Converter Overall Length: 18". The...
      High precious metal load and high technology washcoat for premium performanceStainless steel body and aluminized body and pipe heat shields for durability
      $100.37 - $116.60
    • (0 reviews)
      # 1370431126
      Universal Catalytic Converter by Walker®. Converter Configuration: Universal Fit. With 1 Inlet. This catalytic converter features the correct load of precious metals to ensure the proper limitation of tailpipe emissions. It is designed...
      Constructed to meet your vehicle’s specific emissions requirementsFeatures stainless steel body with aluminized steel pipe and heat shields
      $59.51 - $122.75
    • (0 reviews)
      # 1370431108
      Universal ECO GM Catalytic Converter by Eastern®. Converter Configuration: Universal Fit. Catalytic Converter Body Shape: Large Round. Catalytic Converter Overall Length: 16". Whether your catalytic converter is damaged by road debris...
      Converts harmful engine emissions to less dangerous gases and water vaporAdvanced design for maximum engine output
      $77.91 - $82.39
    • (0 reviews)
      # 1370431122
      Universal Catalytic Converter by Eastern®. Converter Configuration: Universal Fit. Catalytic Converter Body Shape: Large Oval. Whether your catalytic converter is damaged by road debris or failed due to an engine problem, you definitely...
      Converts harmful engine emissions to less dangerous gases and water vaporAdvanced design for maximum engine output
      $65.84 - $137.22
    • (0 reviews)
      # 1370431123
      Universal Catalytic Converter by Eastern®. Converter Configuration: Universal Fit. Catalytic Converter Body Shape: Oval. Whether your catalytic converter is damaged by road debris or failed due to an engine problem, you definitely need...
      Converts harmful engine emissions to less dangerous gases and water vaporAdvanced design for maximum engine output
      $39.12 - $98.49
    • (0 reviews)
      # 1370431128
      Universal Catalytic Converter by Eastern®. Converter Configuration: Universal Fit. Catalytic Converter Body Shape: Round. Whether your catalytic converter is damaged by road debris or failed due to an engine problem, you definitely need...
      Converts harmful engine emissions to less dangerous gases and water vaporAdvanced design for maximum engine output
      $36.56 - $83.59
    • (0 reviews)
      # 1370431115
      Universal 608 Series Catalytic Converter by AP Exhaust®. Converter Configuration: Universal Fit. Without Air Tube. Three-Way No / Air OBDII By Design US-EPA Compliant catalytic converters are efficient at the oxidation of HC’s and CO,...
      A multitude of Universal converter bodies provided for maximum coverageProvides professional installer with immediate installation options
      $64.99 - $174.71
    • (0 reviews)
      # 1370431117
      Universal Enhanced Standard Duty Catalytic Converter by AP Exhaust®. Converter Configuration: Universal Fit. Catalytic Converter Body Shape: Oval. Without O2 Sensor Port. Three-Way No / Air OBDII By Design US-EPA Compliant catalytic...
      A multitude of Universal converter bodies provided for maximum coverageProvides professional installer with immediate installation options
      $52.46 - $101.54
    • (0 reviews)
      # mpn474117414
      Universal Heavy Duty Catalytic Converter by AP Exhaust®. Converter Configuration: Universal Fit. Catalytic Converter Body Shape: Oval. With Single Air Tube. With O2 Sensor Port. Catalytic Converter Overall Length: 17". Three-Way No /...
      A multitude of Universal converter bodies provided for maximum coverageProvides professional installer with immediate installation options
      $145.05
    • (0 reviews)
      # 1370431113
      Universal High Flow Catalytic Converter by AP Exhaust®. Converter Configuration: Universal Fit. Catalytic Converter Body Shape: Round. Without Air Tube. Without O2 Sensor Port. Catalytic Converter Overall Length: 14". Three-Way No / Air...
      A multitude of Universal converter bodies provided for maximum coverageProvides professional installer with immediate installation options
      $180.94
    • (0 reviews)
      # mpn474117777
      Universal Large Body Super X Duty Catalytic Converter by AP Exhaust®. Converter Configuration: Universal Fit. Catalytic Converter Body Shape: Oval. Without Air Tube. With O2 Sensor Port. Catalytic Converter Overall Length: 17"....
      A multitude of Universal converter bodies provided for maximum coverageProvides professional installer with immediate installation options
      $129.83
    • (0 reviews)
      # 1370431116
      Universal Medium Duty Catalytic Converter by AP Exhaust®. Converter Configuration: Universal Fit. Catalytic Converter Body Shape: Oval. Three-Way No / Air OBDII By Design US-EPA Compliant catalytic converters are efficient at the...
      A multitude of Universal converter bodies provided for maximum coverageProvides professional installer with immediate installation options
      $90.79 - $101.90
    • (0 reviews)
      # 1370431118
      Universal Standard Duty Spun Body Catalytic Converter by AP Exhaust®. Converter Configuration: Universal Fit. Catalytic Converter Body Shape: Round. Without Air Tube. Without O2 Sensor Port. Catalytic Converter Overall Length: 10.5"....
      A multitude of Universal converter bodies provided for maximum coverageProvides professional installer with immediate installation options
      $66.85
    • (0 reviews)
      # 1370431114
      Universal Catalytic Converter by AP Exhaust®. Converter Configuration: Universal Fit. Three-Way No / Air OBDII By Design US-EPA Compliant catalytic converters are efficient at the oxidation of HC’s and CO, and very efficient at the...
      A multitude of Universal converter bodies provided for maximum coverageProvides professional installer with immediate installation options
      $147.03 - $299.51
    • (0 reviews)
      # 1370431112
      Universal Catalytic Converter by Bosal®. Converter Configuration: Universal Fit. If you’re in need of a replacement catalytic converter, you can’t do better than Bosal. They’re a leading supplier to vehicle manufacturers and use...
      Constructed to meet your vehicle’s specific emissions requirementsRadial flow concept allows for an even distribution of the gas flow in the converter for the optimal conversion of harmful gases
      $47.96 - $90.53
    • (0 reviews)
      # 1370431119
      Universal OBDII Catalytic Converter by Davico®. Converter Configuration: Universal Fit. Catalytic Converter Body Shape: Round. This Universal fit catalytic converter by Davico will be a great solution to replace your failed or damaged...
      Helps your vehicle emit harmless gasesDirect OEM replacement
      $61.71 - $67.16
    • (0 reviews)
      # mpn4550735285
      Infiniti G20 2002, Professional™ Oxygen Sensor by ACDelco®. Position: Downstream. If your O2 Sensor is not functioning properly, you are robbing yourself of performance and costing yourself money at the gas pump. Let ACDelco’s...
      ACDelco Professional Oxygen Sensors earn the name ACDelco by being put through a variety of tests, often under extreme and unusual conditionsCustomers can receive better gas mileage with a properly working oxygen sensor
      $83.63
    • (0 reviews)
      # mpn1883215
      Infiniti G20 2002, 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. Maintain...
      Essential component of the PCV systemRegulates flow of crankcase vapors into the engine
      $2.15
    • (0 reviews)
      # mpn1280982631
      Infiniti G20 2002, 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...
      Designed to deliver optimum performanceRight for your vehicle and lifestyle
      $3.99
    • (0 reviews)
      # mpn4562057857
      Infiniti G20 2002, Vapor Canister by Original Equipment®. Is your CHECK ENGINE light on? Has your vehicle failed a state emissions test? Your vehicle's emissions control system is in need of repair, but before you waste your time and...
      High quality at an affordable priceExpertly made from premium materials
      $117.71
    • (0 reviews)
      # mpn926154458
      Infiniti G20 Engine Family # 2NSXV02.0C3A 2002, ECO CARB Undercar Catalytic Converter by Eastern®. Converter Configuration: Direct Fit. Position: Rear. Catalytic Converter Overall Length: 12.5". If you need to replace your failed or...
      Direct OEM replacementConverts harmful engine emissions to less dangerous gases and water vapor
      $173.26
    • (0 reviews)
      # mpn160696
      Infiniti G20 2002, Oxygen Sensor Nut 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...
      OE quality parts from top original equipment and aftermarket manufacturersThe finest quality at a great price
      $12.91
    • (0 reviews)
      # mpn4564009946
      Infiniti G20 2002, Exhaust Manifold with Integrated Catalytic Converter by PaceSetter®. Position: Front. PaceSetter Manifold Catalytic Converters are custom-engineered to deliver maximum performance and efficiency from your engine with...
      Manifold Catalytic Converters are a direct replacement for original equipmentManufactured using mandrel-bent stainless steel tubing for a low restriction tubular manifold design
      $382.07
    • (1 review)
      # 1370431129
      Universal Bullet Cat™ ECO II Catalytic Converter by Eastern®. Converter Configuration: Universal Fit. Catalytic Converter Body Shape: Round. Without O2 Sensor Ports. Whether your catalytic converter is damaged by road debris or failed...
      Converts harmful engine emissions to less dangerous gases and water vaporAdvanced design for maximum engine output
      $61.48 - $75.13
    • (1 review)
      # 1370431120
      Universal Bullet Cat™ ECO III Catalytic Converter by Eastern®. Converter Configuration: Universal Fit. Catalytic Converter Body Shape: Round. Without O2 Sensor Ports. Whether your catalytic converter is damaged by road debris or...
      Direct OEM replacementDesigned with twice the amount of Rhodium to help keep the MIL off on vehicles with high mileage, low emissions, or higher than normal emissions
      $75.46 - $91.41
    • (0 reviews)
      # mpn1233537
      Universal ECO III Stuffed Tube Catalytic Converter by Eastern®. Converter Configuration: Universal Fit. Catalytic Converter Body Shape: Round. With EndCap. Without O2 Sensor Ports. Catalytic Inlet Diameter: 2". Catalytic Outlet...
      Converts harmful engine emissions to less dangerous gases and water vaporAdvanced design for maximum engine output
      $74.44
    • (0 reviews)
      # 1370431106
      Universal OBDII Catalytic Converter by Eastern®. Converter Configuration: Universal Fit. Catalytic Converter Body Shape: Round. Contains approximately 40% higher precious metal content than most other aftermarket brands. Aristo...
      Converts harmful engine emissions to less dangerous gases and water vaporAdvanced design for maximum engine output
      $167.07 - $186.80
    • (0 reviews)
      # 1370431121
      Universal QuieCat™ ECO II Resonated Catalytic Converter by Eastern®. Converter Configuration: Universal Fit. Catalytic Converter Body Shape: Oval. Catalytic Converter Overall Length: 18". The new Eastern Catalytic QuietCat™...
      Baffled tube reduces sound levels by 35% without losing horsepowerHigh flow design retains maximum engine output and maximizes catalytic efficiency
      $79.10 - $82.18
    • (0 reviews)
      # 1370431109
      Universal QuieCat™ ECO III Resonated Catalytic Converter by Eastern®. Converter Configuration: Universal Fit. Catalytic Converter Body Shape: Oval. Catalytic Converter Overall Length: 18". The new Eastern Catalytic QuietCat™...
      Converts harmful engine emissions to less dangerous gases and water vaporAdvanced design for maximum engine output
      $96.24 - $99.98
    • (0 reviews)
      # 1370431111
      Universal QuieCat™ Standard Resonated Catalytic Converter by Eastern®. Converter Configuration: Universal Fit. Catalytic Converter Body Shape: Oval. Without O2 Sensor Ports. Catalytic Converter Overall Length: 18". The new Eastern...
      Baffled tube reduces sound levels by 35% without losing horsepowerHigh flow design retains maximum engine output and maximizes catalytic efficiency
      $53.00 - $55.79
    • (0 reviews)
      # mpn1233504
      Universal Standard Stuffed Tube Catalytic Converter by Eastern®. Converter Configuration: Universal Fit. Catalytic Converter Body Shape: Round. With EndCap. Without O2 Sensor Ports. Catalytic Inlet Diameter: 2". Catalytic Outlet...
      Converts harmful engine emissions to less dangerous gases and water vaporAdvanced design for maximum engine output
      $43.53




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