HomeEmission Control > SensorsMopar 56029084AA Oxygen Sensor
Part #: 56029084AA

Mopar 56029084AA Oxygen Sensor

30 vehicles fit this part
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
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In Stock · Ready To Ship Most orders ship same-day if ordered before 1pm CST.
OE Direct Replacement — Bolt-on fit, no modifications needed
Fitment: Chrysler, Dodge, and Jeep, Avenger, Caliber, Compass, Grand Caravan, Journey, Patriot, Sebring, Town & Country, and Wrangler
Easy Returns — Return within 60 days for a full refund
Fast Shipping — Most orders ship same business day before 1pm CST

Reliable Oxygen Sensor for Chrysler, Dodge, and Jeep Vehicles

The Mopar 56029084AA oxygen sensor is designed to maintain optimal engine performance and emissions control for select Chrysler, Dodge, and Jeep models. This sensor ensures accurate air-fuel mixture readings, helping your vehicle run efficiently and meet emission standards.

  • Direct replacement oxygen sensor for precise fit and function
  • Compatible with Chrysler Avenger, Dodge Caliber, Jeep Compass, and other models
  • Monitors exhaust gases to optimize engine performance and fuel economy
  • Durable construction for long-lasting operation in harsh conditions
  • Part number 56029084AA ensures correct application and compatibility

Product Details and Compatibility

The Mopar 56029084AA oxygen sensor is engineered to work seamlessly with a range of Chrysler, Dodge, and Jeep vehicles, including the Avenger, Caliber, Compass, Grand Caravan, Journey, Patriot, Sebring, Town & Country, and Wrangler. This sensor plays a critical role in the emission control system by measuring oxygen levels in the exhaust stream and providing feedback to the engine control unit (ECU). This feedback allows the ECU to adjust the air-fuel ratio for optimal combustion, reducing harmful emissions and improving fuel efficiency.

Common Applications and Problem Resolution

  • Helps resolve rough idling and engine hesitation issues
  • Addresses increased fuel consumption caused by faulty oxygen sensors
  • Reduces exhaust emissions to meet regulatory standards
  • Prevents check engine light triggers related to oxygen sensor faults
  • Improves overall engine performance and drivability

Installation Notes and Tips

When installing the Mopar 56029084AA oxygen sensor, ensure the vehicle is cool to avoid burns. Use an oxygen sensor socket or appropriate tool to remove the old sensor carefully. Verify the sensor’s connector matches the vehicle’s wiring harness to prevent electrical issues. After installation, clear any diagnostic trouble codes and perform a test drive to confirm proper operation.

Quality Assurance and Warranty

Mopar parts are manufactured to meet OEM specifications, ensuring reliable performance and durability. The 56029084AA oxygen sensor undergoes rigorous testing to comply with emission standards and vehicle requirements. Please refer to Mopar’s official warranty policy for coverage details on this part.

This part fits 30 vehicles. Search below:

YearMakeModelSubmodelLitersCylindersPositionNotes
2010ChryslerSebringTouring2.4LL4N/ABefore or After Converter
2010ChryslerTown & CountryTouring3.8LV6N/ABefore or After Converter
2010DodgeAvengerSXT2.4LL4N/ABefore or After Converter
2010DodgeCaliberUptown2.4LL4N/ABefore or After Converter
2010DodgeGrand CaravanSXT3.8LV6N/ABefore or After Converter
2010DodgeJourneySE2.4LL4N/ABefore or After Converter
2010JeepCompassSport2.4LL4N/ABefore or After Converter
2010JeepPatriotSport2.4LL4N/ABefore or After Converter
2009ChryslerSebringLimited2.4LL4N/ABefore or After Converter
2009ChryslerTown & CountryTouring3.8LV6N/ABefore or After Converter
2009DodgeAvengerSXT2.4LL4N/ABefore or After Converter
2009DodgeCaliberSRT-42.4LL4N/ABefore or After Converter
2009DodgeGrand CaravanSXT3.8LV6N/ABefore or After Converter
2009DodgeJourneySE2.4LL4N/ABefore or After Converter
2009JeepCompassLimited2.4LL4N/ABefore or After Converter
2009JeepPatriotLimited2.4LL4N/ABefore or After Converter
2009JeepWranglerX3.8LV6N/ABefore or After Converter
2008ChryslerSebringTouring2.4LL4N/ABefore or After Converter
2008ChryslerTown & CountryTouring3.8LV6N/ABefore or After Converter
2008DodgeAvengerSXT2.4LL4N/ABefore or After Converter
2008DodgeCaliberSRT-42.4LL4N/ABefore or After Converter
2008DodgeGrand CaravanSXT3.8LV6N/ABefore or After Converter
2008JeepCompassLimited2.4LL4N/ABefore or After Converter
2008JeepPatriotLimited2.4LL4N/ABefore or After Converter
2008JeepWranglerX3.8LV6N/ABefore or After Converter
2007ChryslerSebringTouring2.4LL4N/ABefore or After Converter
2007DodgeCaliberR/T2.4LL4N/ABefore or After Converter
2007JeepCompassLimited2.4LL4N/ABefore or After Converter
2007JeepPatriotLimited2.4LL4N/ABefore or After Converter
2007JeepWranglerX3.8LV6N/ABefore or After Converter

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.