Mopar Oxygen Sensor
Oxygen sensors are part of the fuel and emission system of your car. These sensors gauge the amount of oxygen in the exhaust and send the data to the engine computer to adjust the air-fuel ratio based on the reading. MoparOnlineParts offers 100% authentic OEM oxygen sensors at discounted prices.
Monitor Your Air-Fuel Ratio Using OEM Oxygen Sensors
Oxygen sensors monitor the air to fuel ratio in your engine. These sensors are mounted in the exhaust manifold to analyze the exhaust gases from the engine. The sensors will then send the reading back to the engine control unit (ECU) and adjust the ratio accordingly. The ECU will increase or decrease the amount of fuel depending on the air-fuel mixture reading to achieve the optimal A/F ratio. Too little air in the mixture will result in wasted and unburnt fuel being expelled to the tailpipe, while too much air will burn the fuel slower and irregularly, causing power loss.
Oxygen sensors are still prone to wear and tear, causing dips in overall vehicle performance. Faulty O2 sensors can cause your check engine light to turn on. Some sensors can still function even if they have numerous issues but will often fail to maintain the optimal emission levels and fuel consumption of the vehicle. If your car starts to have poor fuel economy, less power, rough engine idling, and misfires, have your oxygen sensors checked and replaced immediately.
Buy an Authentic Oxygen Sensor Online
MoparOnlineParts offers durable and reliable OEM oxygen sensors. We have a quality selection of Mopar O2 sensor replacements and related components for select Chrysler, Dodge, Fiat, Jeep, and Ram models. Our products are made from production-grade materials and sold for less than the manufacturer’s suggested retail price. We do not offer used or aftermarket components.
Grab these deals and discounts when you visit the MoparOnlineParts website. Our extensive catalog of Mopar parts and accessories are guaranteed to fit your needs and preferences. Our in-house experts are always ready to answer any inquiries regarding your purchases, deliveries, and installation. Place your order today.
- Chrysler:
- Town & Country,
- Voyager
- Dodge:
- Caravan,
- Grand Caravan
Transmissions: Transmission - 6-Speed Manual. 5-spd auto w5a330 transmission.... More Notes
- Chrysler:
- Crossfire
Transmissions: 5-Speed Auto... More Notes
- Dodge:
- Sprinter 2500,
- Sprinter 3500
- Dodge:
- Dakota,
- Ram 1500,
- Viper
- Jeep:
- Wrangler
- Dodge:
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- Ram 1500
- Jeep:
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- Jeep:
- Cherokee
- Jeep:
- Grand Cherokee,
- Wrangler
- Jeep:
- Grand Cherokee
- Jeep:
- Grand Cherokee
- Jeep:
- Grand Cherokee
- Chrysler:
- 300
- Dodge:
- Challenger,
- Charger
- Ram:
- 1500 Classic,
- 2500,
- 1 more
- Chrysler:
- 200
- Fiat:
- 500X
- Jeep:
- Cherokee,
- Compass,
- Renegade
- 1 more
- Jeep:
- Cherokee,
- Wrangler
Transmissions: 6-Speed C635 Manual... More Notes
- Fiat:
- 500X
- Jeep:
- Renegade
- Chrysler:
- 300
- Dodge:
- Challenger,
- Charger
- Jeep:
- Grand Wagoneer,
- Wagoneer,
- 2 more
Transmissions: 8-Spd Auto 8HP75-LCV... More Notes
- Ram:
- 2500,
- 3500
- Jeep:
- Wrangler
Transmissions: 8-Spd Auto 850RE Trans... More Notes
- Jeep:
- Grand Cherokee
- Ram:
- 1500
Transmissions: 8-Spd Auto 8HP75-LCV Transmission. More Notes
- Ram:
- 3500
Transmissions: 8-Spd Auto 8HP75-LCV Transmission. More Notes
- Ram:
- 3500
- Jeep:
- Grand Cherokee
- Chrysler:
- 200,
- 300,
- Pacifica,
- Town & Country,
- Voyager
- 19 more
- Chrysler:
- 200,
- 300,
- Pacifica,
- Town & Country
- Dodge:
- Avenger,
- 24 more
Transmissions: 6-Spd Automatic 68RFE Transmission. 6-Speed Manual G56... More Notes
- Dodge:
- Ram 2500,
- Ram 3500
- Ram:
- 2500,
- 3500
- Dodge:
- Dakota,
- Durango,
- Ram 1500
- Dodge:
- Ram 1500
- Jeep:
- Grand Cherokee,
- Wrangler
- Dodge:
- Ram 1500,
- Ram 2500,
- Ram 3500,
- Viper
- Jeep:
- Cherokee
- Dodge:
- Ram 2500,
- Ram 3500
- Jeep:
- Cherokee
- Jeep:
- Grand Cherokee
- Jeep:
- Grand Cherokee
- Dodge:
- Ram 1500,
- Ram 2500,
- Ram 3500
- Jeep:
- Grand Cherokee
- Jeep:
- Wrangler
- Jeep:
- Grand Cherokee
- Chrysler:
- 300
- Dodge:
- Challenger,
- Charger
- Jeep:
- Cherokee,
- Gladiator,
- 8 more
- Dodge:
- Dart,
- Viper
- Ram:
- 1500,
- 1500 Classic,
- 2500,
- 2 more
- Dodge:
- Hornet
- Jeep:
- Compass,
- Grand Cherokee,
- Grand Cherokee L,
- Grand Wagoneer,
- 3 more
Transmissions: 6-Speed Manual TREMEC... More Notes
- Dodge:
- Challenger,
- Charger
- Ram:
- 1500
- Jeep:
- Wrangler
Transmissions: 6-Spd Auto Aisin AS66RC HD Trans. More Notes
- Ram:
- 3500
- Ram:
- ProMaster 1500,
- ProMaster 2500,
- ProMaster 3500
Transmissions: 5-SPD AUTO W5A330 TRANSMISSION.... More Notes
- Chrysler:
- Crossfire
Transmissions: 5-spd auto w5a330 transmission.... More Notes
- Chrysler:
- Crossfire
- Chrysler:
- Town & Country,
- Voyager
- Dodge:
- Caravan,
- Grand Caravan
- Chrysler:
- Pacifica
- Dodge:
- Ram 1500,
- Ram 2500,
- Ram 3500
- Jeep:
- Grand Cherokee,
- Wrangler
- Dodge:
- Dakota,
- Durango,
- Ram 1500,
- Ram 2500,
- Ram 3500
- 3 more
- Jeep:
- Grand Cherokee
Transmissions: 6-Spd Aisin F21-250 HD Auto Trans. 6-SPD C635 EURO TWIN... More Notes
- Dodge:
- Dart
- Fiat:
- 500L
- Jeep:
- Grand Cherokee
- Ram:
- ProMaster 1500,
- ProMaster 2500,
- ProMaster 3500
Transmissions: 6-Spd Auto Aisin AS66RC HD Trans. More Notes
- Ram:
- 3500
Transmissions: 6-Spd Automatic 66RFE Transmission. More Notes
- Ram:
- 3500
Transmissions: 6-Spd Aisin F21-250 HD Auto Trans. 6-SPD C635 EURO TWIN... More Notes
- Fiat:
- 500L,
- 500X
- Jeep:
- Renegade
Transmissions:... More Notes
- Jeep:
- Cherokee,
- Compass,
- Renegade
- Ram:
- ProMaster City
- Dodge:
- Hornet
- Jeep:
- Compass
Transmissions: 9-spd 948te awd auto trans. 9-spd 948te auto transmission. More Notes
- Fiat:
- 500X
- Jeep:
- Renegade
Transmissions: 6-Spd Auto Aisin AS66RC HD Trans. More Notes
- Ram:
- 3500
- Jeep:
- Grand Cherokee
- Chrysler:
- 300M,
- Concorde,
- Sebring
- Dodge:
- Intrepid,
- Stratus
- Chrysler:
- Pacifica
- Chrysler:
- PT Cruiser
- Chrysler:
- Town & Country
- Dodge:
- Caravan,
- Grand Caravan
- Dodge:
- Ram 1500,
- Ram 2500,
- Ram 3500,
- Viper
- Dodge:
- Dakota,
- Durango,
- Ram 1500
- Jeep:
- Liberty,
- Wrangler
- Jeep:
- Grand Cherokee,
- Wrangler
- Dodge:
- Dart
- Jeep:
- Gladiator,
- Wrangler
- Ram:
- 1500,
- 1500 Classic
Transmissions: 6-Speed Manual TREMEC... More Notes
- Dodge:
- Challenger,
- Charger
Transmissions: 6-Speed Manual TREMEC... More Notes
- Dodge:
- Challenger,
- Charger,
- Durango
- Jeep:
- Grand Cherokee
- Jeep:
- Gladiator,
- Wrangler
- Ram:
- ProMaster 1500,
- ProMaster 2500,
- ProMaster 3500
Transmissions: 8-Spd Auto 8HP75-LCV Transmission. More Notes
- Ram:
- 3500
Transmissions: 9-spd 948te awd auto trans. 9-spd 948te auto transmission. More Notes
- Fiat:
- 500X
- Jeep:
- Renegade
Transmissions: 9-spd 948te awd auto trans. 9-spd 948te auto transmission. More Notes
- Fiat:
- 500X
- Jeep:
- Renegade
- Jeep:
- Grand Wagoneer
- Jeep:
- Grand Wagoneer,
- Wrangler
Transmissions: 6-Speed Manual TREMEC... More Notes
- Dodge:
- Challenger,
- Charger
- Ram:
- 1500
- Dodge:
- Dakota,
- Durango,
- Ram 1500,
- Ram 2500,
- Ram 3500
- 1 more
- Fiat:
- 500
- Jeep:
- Grand Cherokee,
- Wrangler
- Dodge:
- Dakota,
- Durango,
- Ram 1500,
- Ram 2500,
- Ram 3500
- Dodge:
- Dakota,
- Durango,
- Ram 1500,
- Ram 2500,
- Ram 3500
- Dodge:
- Dakota,
- Durango,
- Ram 1500
- Jeep:
- Liberty,
- Wrangler
- Dodge:
- Dakota,
- Durango,
- Ram 2500,
- Ram 3500,
- Viper
- Chrysler:
- 200
- Dodge:
- Dart
- Fiat:
- 500X
- Jeep:
- Cherokee,
- Renegade
- 1 more
- Ram:
- 1500,
- 1500 Classic
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