Walker 350-84001 Oxygen Sensor Set
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Walker
 OE Replacement

Walker 350-84001 Oxygen Sensor Set

Brand Walker 350-84001
11589 Metric
Heated Yes
Sensor Type Narrow-band
Universal Or Specific Fit Specific
Grade Type Standard replacement
Wrench Size 22
Thread Size M18 - 1.5
Mounting Type Threaded
Product line OE Replacement
Fits Chrysler, Dodge, Jeep, Ram, and Volkswagen · 85 vehicles

OE replacement. Designed and tested to meet or exceed original equipment specifications.

Heated narrow-band sensors. Deliver reliable fuel-mixture feedback for efficient engine performance.

Threaded installation. Standard replacement with an M18 x 1.5 thread size.

$113.43Free shipping
In stock · usually ships same day before 1pm CST
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OE Replacement Oxygen Sensor Set for Select Chrysler, Dodge, Jeep, Ram, and Volkswagen Models

Walker OE Replacement oxygen sensor set 350-84001 is built for direct-fit service on select gas and diesel applications. It is designed as a specific-fit, heated narrow-band O2 sensor solution for vehicles that need accurate air-fuel feedback and dependable emissions control.

For drivers servicing a Chrysler 300, Dodge Charger, or Jeep Grand Cherokee, this Walker Products kit supports routine oxygen sensor replacement with OE-style fitment and threaded mounting. Part number 350-84001 is also a practical choice when you want to address multiple sensor locations during scheduled maintenance.

Key Features

  • Walker OE Replacement line for standard replacement service
  • Heated narrow-band oxygen sensor design
  • Specific-fit application for direct vehicle matching
  • Threaded mounting with M18 x 1.5 thread size
  • 22 mm wrench size for service access
  • Engineered for gas and diesel engine applications
  • Built to meet or exceed original equipment specifications

Product Details

Walker Products 350-84001 is an oxygen sensor set developed for emissions control, fuel-trim accuracy, and stable engine performance. The sensors are engineered to provide the feedback the engine management system uses to maintain the proper fuel-to-air ratio, which helps support efficient combustion and cleaner exhaust output. This OE Replacement line focuses on direct vehicle coverage and dependable operation across domestic and import platforms.

This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.

What It Helps Address

  • Check engine light concerns related to oxygen sensor performance
  • Poor fuel economy caused by inaccurate air-fuel readings
  • Rough engine operation tied to aging O2 sensors
  • Increased emissions from worn or slow-responding sensors
  • Maintenance needs on vehicles with multiple upstream and downstream sensor locations

Installation Notes and Tips

Confirm the vehicle’s year, make, and model before ordering. This set uses a threaded M18 x 1.5 mounting style and a 22 mm wrench size, so proper access tools help simplify service. Because fitment is specific, verify the application against the vehicle’s emissions configuration before installation.

Compatible With 2005-2012 Chrysler 300, N/A; 2006-2012 Dodge Charger, N/A; 2007-2010 Jeep Grand Cherokee, N/A; and other listed Chrysler, Dodge, Jeep, Ram, and Volkswagen applications. Fits 2011-2013 Ram 1500, N/A and 2009-2010 Volkswagen Routan, N/A as listed in the fitment data.

Quality Assurance

Walker Products states that these oxygen sensors are tested to meet or exceed original equipment specifications. The OE Replacement line is intended to deliver consistent sensor performance and durable service under demanding operating conditions.

This part fits 85 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelLitersCylindersNotes
2013JeepGrand Cherokee6.4LV8Complete Set (Contains all required upstream and downstream oxygen sensors); OE Replacement
2013Ram15004.7LV8Complete Set (Contains all required upstream and downstream oxygen sensors); OE Replacement
2012Chrysler3006.4LV8Complete Set (Contains all required upstream and downstream oxygen sensors); OE Replacement
2012DodgeChallenger6.4LV8Complete Set (Contains all required upstream and downstream oxygen sensors); OE Replacement
2012DodgeCharger6.4LV8Complete Set (Contains all required upstream and downstream oxygen sensors); OE Replacement
2012JeepGrand Cherokee6.4LV8Complete Set (Contains all required upstream and downstream oxygen sensors); OE Replacement
2012JeepLiberty3.7LV6Complete Set (Contains all required upstream and downstream oxygen sensors); OE Replacement
2012Ram15004.7LV8Complete Set (Contains all required upstream and downstream oxygen sensors); OE Replacement
2011Chrysler3005.7LV8Complete Set (Contains all required upstream and downstream oxygen sensors); OE Replacement
2011DodgeChallenger6.4LV8Complete Set (Contains all required upstream and downstream oxygen sensors); OE Replacement
2011DodgeCharger5.7LV8Complete Set (Contains all required upstream and downstream oxygen sensors); OE Replacement
2011DodgeNitro4.0LV6Complete Set (Contains all required upstream and downstream oxygen sensors); OE Replacement
2011JeepLiberty3.7LV6Complete Set (Contains all required upstream and downstream oxygen sensors); OE Replacement
2011Ram15004.7LV8Complete Set (Contains all required upstream and downstream oxygen sensors); OE Replacement
2010Chrysler3006.1LV8Complete Set (Contains all required upstream and downstream oxygen sensors); OE Replacement
2010ChryslerCirrus3.5LV6Complete Set (Contains all required upstream and downstream oxygen sensors); OE Replacement
2010ChryslerSebring3.5LV6Complete Set (Contains all required upstream and downstream oxygen sensors); OE Replacement
2010ChryslerTown & Country4.0LV6Complete Set (Contains all required upstream and downstream oxygen sensors); OE Replacement
2010DodgeAvenger3.5LV6Complete Set (Contains all required upstream and downstream oxygen sensors); OE Replacement
2010DodgeChallenger6.1LV8Complete Set (Contains all required upstream and downstream oxygen sensors); OE Replacement
2010DodgeCharger6.1LV8Complete Set (Contains all required upstream and downstream oxygen sensors); OE Replacement
2010DodgeGrand Caravan4.0LV6Complete Set (Contains all required upstream and downstream oxygen sensors); OE Replacement
2010DodgeJourney3.5LV6Complete Set (Contains all required upstream and downstream oxygen sensors); OE Replacement
2010DodgeNitro4.0LV6Complete Set (Contains all required upstream and downstream oxygen sensors); OE Replacement
2010DodgeRam 15004.7LV8Complete Set (Contains all required upstream and downstream oxygen sensors); OE Replacement
2010JeepCommander5.7LV8Complete Set (Contains all required upstream and downstream oxygen sensors); OE Replacement
2010JeepGrand Cherokee6.1LV8Complete Set (Contains all required upstream and downstream oxygen sensors); OE Replacement
2010JeepLiberty3.7LV6Complete Set (Contains all required upstream and downstream oxygen sensors); OE Replacement
2010VolkswagenRoutan4.0LV6Complete Set (Contains all required upstream and downstream oxygen sensors); OE Replacement
2009Chrysler3006.1LV8Complete Set (Contains all required upstream and downstream oxygen sensors); OE Replacement
2009ChryslerCirrus3.5LV6Complete Set (Contains all required upstream and downstream oxygen sensors); OE Replacement
2009ChryslerSebring3.5LV6Complete Set (Contains all required upstream and downstream oxygen sensors); OE Replacement
2009ChryslerTown & Country4.0LV6Complete Set (Contains all required upstream and downstream oxygen sensors); OE Replacement
2009DodgeAvenger3.5LV6Complete Set (Contains all required upstream and downstream oxygen sensors); OE Replacement
2009DodgeChallenger6.1LV8Complete Set (Contains all required upstream and downstream oxygen sensors); OE Replacement
2009DodgeCharger6.1LV8Complete Set (Contains all required upstream and downstream oxygen sensors); OE Replacement
2009DodgeGrand Caravan4.0LV6Complete Set (Contains all required upstream and downstream oxygen sensors); OE Replacement
2009DodgeJourney3.5LV6Complete Set (Contains all required upstream and downstream oxygen sensors); OE Replacement
2009DodgeNitro4.0LV6Complete Set (Contains all required upstream and downstream oxygen sensors); OE Replacement
2009DodgeRam 15004.7LV8Complete Set (Contains all required upstream and downstream oxygen sensors); OE Replacement
2009JeepCommander5.7LV8Complete Set (Contains all required upstream and downstream oxygen sensors); OE Replacement
2009JeepGrand Cherokee6.1LV8Complete Set (Contains all required upstream and downstream oxygen sensors); OE Replacement
2009JeepLiberty3.7LV6Complete Set (Contains all required upstream and downstream oxygen sensors); OE Replacement
2009VolkswagenRoutan4.0LV6Complete Set (Contains all required upstream and downstream oxygen sensors); OE Replacement
2008Chrysler3006.1LV8Complete Set (Contains all required upstream and downstream oxygen sensors); OE Replacement
2008ChryslerAspen5.7LV8Complete Set (Contains all required upstream and downstream oxygen sensors); OE Replacement
2008ChryslerCirrus3.5LV6Complete Set (Contains all required upstream and downstream oxygen sensors); OE Replacement
2008ChryslerPacifica4.0LV6Complete Set (Contains all required upstream and downstream oxygen sensors); OE Replacement
2008ChryslerSebring3.5LV6Complete Set (Contains all required upstream and downstream oxygen sensors); OE Replacement
2008ChryslerTown & Country4.0LV6Complete Set (Contains all required upstream and downstream oxygen sensors); OE Replacement
2008DodgeAvenger3.5LV6Complete Set (Contains all required upstream and downstream oxygen sensors); OE Replacement
2008DodgeChallenger6.1LV8Complete Set (Contains all required upstream and downstream oxygen sensors); OE Replacement
2008DodgeCharger6.1LV8Complete Set (Contains all required upstream and downstream oxygen sensors); OE Replacement
2008DodgeDurango5.7LV8Complete Set (Contains all required upstream and downstream oxygen sensors); OE Replacement
2008DodgeGrand Caravan4.0LV6Complete Set (Contains all required upstream and downstream oxygen sensors); OE Replacement
2008DodgeMagnum6.1LV8Complete Set (Contains all required upstream and downstream oxygen sensors); OE Replacement
2008DodgeNitro4.0LV6Complete Set (Contains all required upstream and downstream oxygen sensors); OE Replacement
2008DodgeRam 15004.7LV8Complete Set (Contains all required upstream and downstream oxygen sensors); OE Replacement
2008JeepCommander5.7LV8Complete Set (Contains all required upstream and downstream oxygen sensors); OE Replacement
2008JeepGrand Cherokee6.1LV8Complete Set (Contains all required upstream and downstream oxygen sensors); OE Replacement
2008JeepLiberty3.7LV6Complete Set (Contains all required upstream and downstream oxygen sensors); OE Replacement
2007Chrysler3002.7LV6Complete Set (Contains all required upstream and downstream oxygen sensors); OE Replacement
2007ChryslerAspen5.7LV8Complete Set (Contains all required upstream and downstream oxygen sensors); OE Replacement
2007ChryslerCirrus3.5LV6Complete Set (Contains all required upstream and downstream oxygen sensors); OE Replacement
2007ChryslerPacifica4.0LV6Complete Set (Contains all required upstream and downstream oxygen sensors); OE Replacement
2007ChryslerSebring3.5LV6Complete Set (Contains all required upstream and downstream oxygen sensors); OE Replacement
2007DodgeCharger2.7LV6Complete Set (Contains all required upstream and downstream oxygen sensors); OE Replacement
2007DodgeDurango5.7LV8Complete Set (Contains all required upstream and downstream oxygen sensors); OE Replacement
2007DodgeMagnum2.7LV6Complete Set (Contains all required upstream and downstream oxygen sensors); OE Replacement
2007DodgeNitro4.0LV6Complete Set (Contains all required upstream and downstream oxygen sensors); OE Replacement
2007DodgeRam 15003.7LV6Complete Set (Contains all required upstream and downstream oxygen sensors); OE Replacement
2007JeepCommander5.7LV8Complete Set (Contains all required upstream and downstream oxygen sensors); OE Replacement
2007JeepGrand Cherokee6.1LV8Complete Set (Contains all required upstream and downstream oxygen sensors); OE Replacement
2007JeepLiberty3.7LV6Complete Set (Contains all required upstream and downstream oxygen sensors); OE Replacement
2006Chrysler3003.5LV6Complete Set (Contains all required upstream and downstream oxygen sensors); OE Replacement
2006ChryslerCirrus2.7LV6Complete Set (Contains all required upstream and downstream oxygen sensors); OE Replacement
2006ChryslerSebring2.7LV6Complete Set (Contains all required upstream and downstream oxygen sensors); OE Replacement
2006DodgeCharger3.5LV6Complete Set (Contains all required upstream and downstream oxygen sensors); OE Replacement
2006DodgeMagnum3.5LV6Complete Set (Contains all required upstream and downstream oxygen sensors); OE Replacement
2006DodgeStratus2.7LV6Complete Set (Contains all required upstream and downstream oxygen sensors); OE Replacement
2005Chrysler3003.5LV6Complete Set (Contains all required upstream and downstream oxygen sensors); OE Replacement
2005ChryslerCirrus2.7LV6Complete Set (Contains all required upstream and downstream oxygen sensors); OE Replacement
2005ChryslerSebring2.7LV6Complete Set (Contains all required upstream and downstream oxygen sensors); OE Replacement
2005DodgeMagnum3.5LV6Complete Set (Contains all required upstream and downstream oxygen sensors); OE Replacement
2005DodgeStratus2.7LV6Complete Set (Contains all required upstream and downstream oxygen sensors); OE Replacement