HomeEmission Control > SensorsWalker 250-24633 Oxygen Sensor
Part #: 250-24633

Walker 250-24633 Oxygen Sensor

Walker Products OE, Upstream
113 vehicles fit this part
Select your vehicle to confirm fitment
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OE Direct Replacement — Bolt-on fit, no modifications needed
Walker Products OE, Upstream
Fitment: Mitsubishi, Chrysler, Dodge, and Eagle, Lancer, Endeavor, Sebring, Eclipse, Stratus, Diamante, Galant, Mirage, Montero, and Summit
Easy Returns — Return within 60 days for a full refund
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Overview of Walker 250-24633 Oxygen Sensor

The Walker 250-24633 oxygen sensor is designed for specific Chrysler, Dodge, and Mitsubishi models, including the Eclipse, Lancer, and Sebring. This heated oxygen sensor ensures accurate emissions control and optimal engine performance by providing precise air-fuel mixture data.

  • Heated sensor type for faster response times
  • Specific fit for select Chrysler, Dodge, and Mitsubishi vehicles
  • 25.12-inch wiring harness length with 20 gauge wire
  • Four-wire configuration with radiused polygon male connector
  • Threaded mounting with 18.0 mm thread diameter
  • Overall length of 28.66 inches for proper installation

Detailed Product Features and Specifications

This oxygen sensor from Walker Products OE features a heated sensor element that allows quicker activation and more reliable readings under various operating conditions. The 25.12-inch wiring harness and 20 gauge wire ensure durability and ease of connection. Its four-wire design supports both sensor signal and heater circuit, improving sensor longevity and performance. The radiused polygon male connector provides a secure and precise fit, while the threaded mounting with an 18.0 mm diameter allows straightforward installation in the exhaust system. The overall length of 28.66 inches accommodates proper placement within the vehicle’s emission control system.

Walker Products OE Brand Line Information

Walker Products OE is a product line focused on delivering original equipment quality parts that meet or exceed OEM specifications. This oxygen sensor is engineered to provide reliable emissions control and maintain factory-level performance for compatible vehicles. The OE line emphasizes precise fitment and durability, making it suitable for maintaining emission standards in Chrysler, Dodge, and Mitsubishi models.

Compatible Vehicles and Common Applications

  • Chrysler Sebring and Stratus
  • Dodge Eclipse and Avenger
  • Mitsubishi Lancer, Galant, Mirage, Diamante, Endeavor, and Montero
  • Emission control system oxygen sensor replacement
  • Heated sensor upgrade for improved engine management

Installation Notes and Tips

Ensure the vehicle is cool before beginning installation to avoid burns. Disconnect the battery to prevent electrical shorts. Use the correct tools to remove the old sensor and install the Walker 250-24633 oxygen sensor, threading it securely without over-tightening. Verify the connector matches the radiused polygon male type for proper connection. After installation, clear any diagnostic trouble codes and perform a test drive to confirm sensor operation.

Quality Assurance and Warranty

Walker Products OE oxygen sensors are manufactured to meet strict quality standards, ensuring reliable performance and durability. This part number 250-24633 undergoes rigorous testing to comply with emission control requirements. Warranty coverage details should be confirmed with the product documentation or supplier.

BrandWalker
Part Number250-24633
PositionWalker Products OE, Upstream
Connector GenderMale
Connector ShapeRadiused Polygon
Mounting TypeThreaded
Overall Length28.66
Sensor TypeHeated
Thread Diameter18.0
Universal Or Specific FitSpecific
Wire Gauge Measurement20
Wire Quantity4
Wiring Harness Length25.12

This part fits 113 vehicles. Search below:

YearMakeModelLitersCylindersFuel TypePositionNotes
2012MitsubishiLancer2.4LL4GASUpstreamNon California emissions certified; Bank 1 Sensor 1; Upstream position; Not suitable for California emissionscertified vehicles; Walker Products OE
2012MitsubishiLancer2.4LL4GASUpstreamFor vehicles without California and Federal Emissions - Upstream Bank 1 Sensor 1.; Walker Products OE
2012MitsubishiLancer2.4LL4GASUpstreamUpstream oxygen sensor for bank 1 sensor 1 incompatible with California-ESV vehicles.; Walker Products OE
2011MitsubishiEndeavor3.8LV6GASUpstream RearUpstream oxygen sensor for rear exhaust system.; Walker Products OE
2010MitsubishiEndeavor3.8LV6GASUpstream RearUpstream oxygen sensor for rear exhaust system.; Walker Products OE
2010MitsubishiLancer2.4LL4GASUpstreamCompatible with California-ESV vehicles, Upstream Oxygen Sensor; Walker Products OE
2010MitsubishiLancer2.4LL4GASUpstreamNon California emissions certified; Bank 1 Sensor 1; Upstream position; Not suitable for California emissionscertified vehicles; Walker Products OE
2010MitsubishiLancer2.0LL4GASUpstreamNon California emissions certified; Bank 1 Sensor 1; Upstream position; Not suitable for California emissionscertified vehicles; Walker Products OE
2010MitsubishiLancer2.0LL4GASUpstreamCompatible with California-ESV vehicles, Upstream Oxygen Sensor; Walker Products OE
2010MitsubishiLancer2.4LL4GASUpstreamCalifornia emissions ESV vehicles oxygen sensor; Walker Products OE
2010MitsubishiLancer2.4LL4GASUpstreamFor vehicles without California and Federal Emissions - Upstream Bank 1 Sensor 1.; Walker Products OE
2010MitsubishiLancer2.0LL4GASUpstreamFor vehicles without California and Federal Emissions - Upstream Bank 1 Sensor 1.; Walker Products OE
2010MitsubishiLancer2.0LL4GASUpstreamCalifornia emissions ESV vehicles oxygen sensor; Walker Products OE
2010MitsubishiLancer2.4LL4GASUpstreamUpstream oxygen sensor for bank 1 sensor 1 incompatible with California-ESV vehicles.; Walker Products OE
2010MitsubishiLancer2.0LL4GASUpstreamUpstream oxygen sensor for bank 1 sensor 1 incompatible with California-ESV vehicles.; Walker Products OE
2009MitsubishiEndeavor3.8LV6Upstream RearOE Base Sensor
2009MitsubishiLancer2.4LL4GASUpstreamCompatible with California-ESV vehicles, Upstream Oxygen Sensor; Walker Products OE
2009MitsubishiLancer2.4LL4GASUpstreamNon California emissions certified; Bank 1 Sensor 1; Upstream position; Not suitable for California emissionscertified vehicles; Walker Products OE
2009MitsubishiLancer2.0LL4GASUpstreamNon California emissions certified; Bank 1 Sensor 1; Upstream position; Not suitable for California emissionscertified vehicles; Walker Products OE
2009MitsubishiLancer2.0LL4GASUpstreamCompatible with California-ESV vehicles, Upstream Oxygen Sensor; Walker Products OE
2009MitsubishiLancer2.4LL4GASUpstreamCalifornia emissions ESV vehicles oxygen sensor; Walker Products OE
2009MitsubishiLancer2.4LL4GASUpstreamFor vehicles without California and Federal Emissions - Upstream Bank 1 Sensor 1.; Walker Products OE
2009MitsubishiLancer2.0LL4GASUpstreamFor vehicles without California and Federal Emissions - Upstream Bank 1 Sensor 1.; Walker Products OE
2009MitsubishiLancer2.0LL4GASUpstreamCalifornia emissions ESV vehicles oxygen sensor; Walker Products OE
2009MitsubishiLancer2.4LL4GASUpstreamUpstream oxygen sensor for bank 1 sensor 1 incompatible with California-ESV vehicles.; Walker Products OE
2009MitsubishiLancer2.0LL4GASUpstreamUpstream oxygen sensor for bank 1 sensor 1 incompatible with California-ESV vehicles.; Walker Products OE
2008MitsubishiEndeavor3.8LV6GASUpstream RearUpstream oxygen sensor for rear exhaust system.; Walker Products OE
2008MitsubishiLancer2.0LL4GASUpstreamNon California emissions certified; Bank 1 Sensor 1; Upstream position; Not suitable for California emissionscertified vehicles; Walker Products OE
2008MitsubishiLancer2.0LL4GASUpstreamCompatible with California-ESV vehicles, Upstream Oxygen Sensor; Walker Products OE
2008MitsubishiLancer2.0LL4GASUpstreamFor vehicles without California and Federal Emissions - Upstream Bank 1 Sensor 1.; Walker Products OE
2008MitsubishiLancer2.0LL4GASUpstreamCalifornia emissions ESV vehicles oxygen sensor; Walker Products OE
2008MitsubishiLancer2.0LL4GASUpstreamUpstream oxygen sensor for bank 1 sensor 1 incompatible with California-ESV vehicles.; Walker Products OE
2007MitsubishiEndeavor3.8LV6GASUpstream RearUpstream oxygen sensor for rear exhaust system.; Walker Products OE
2006MitsubishiEndeavor3.8LV6GASUpstream RearUpstream oxygen sensor for rear exhaust system.; Walker Products OE
2005ChryslerSebring2.4LL4GASUpstreamBank 1 Sensor 1 needs an upstream oxygen sensor.; Walker Products OE
2005ChryslerSebring2.4LL4GASUpstreamFront oxygen sensor compatible with various vehicle models.; Walker Products OE
2005MitsubishiEclipse2.4LL4GASUpstreamBank 1 Sensor 1 needs an upstream oxygen sensor.; Walker Products OE
2005MitsubishiEclipse2.4LL4GASUpstreamFront oxygen sensor compatible with various vehicle models.; Walker Products OE
2005MitsubishiEndeavor3.8LV6GASUpstream RearUpstream oxygen sensor for rear exhaust system.; Walker Products OE
2004ChryslerSebring2.4LL4GASUpstreamBank 1 Sensor 1 needs an upstream oxygen sensor.; Walker Products OE
2004ChryslerSebring2.4LL4GASUpstreamFront oxygen sensor compatible with various vehicle models.; Walker Products OE
2004DodgeStratus2.4LL4GASUpstreamBank 1 Sensor 1 needs an upstream oxygen sensor.; Walker Products OE
2004DodgeStratus2.4LL4GASUpstreamFront oxygen sensor compatible with various vehicle models.; Walker Products OE
2004MitsubishiDiamante3.5LV6GASUpstream FrontFront upstream oxygen sensor needed for proper functionality near exhaust manifold.; Walker Products OE
2004MitsubishiEclipse2.4LL4GASUpstreamBank 1 Sensor 1 needs an upstream oxygen sensor.; Walker Products OE
2004MitsubishiEclipse2.4LL4GASUpstreamFront oxygen sensor compatible with various vehicle models.; Walker Products OE
2004MitsubishiEndeavor3.8LV6GASUpstream RearUpstream oxygen sensor for rear exhaust system.; Walker Products OE
2003ChryslerSebring2.4LL4GASUpstreamBank 1 Sensor 1 needs an upstream oxygen sensor.; Walker Products OE
2003ChryslerSebring2.4LL4GASUpstreamFront oxygen sensor compatible with various vehicle models.; Walker Products OE
2003DodgeStratus2.4LL4GASUpstreamBank 1 Sensor 1 needs an upstream oxygen sensor.; Walker Products OE
2003DodgeStratus2.4LL4GASUpstreamFront oxygen sensor compatible with various vehicle models.; Walker Products OE
2003MitsubishiDiamante3.5LV6GASUpstream FrontFront upstream oxygen sensor needed for proper functionality near exhaust manifold.; Walker Products OE
2003MitsubishiEclipse2.4LL4GASUpstreamBank 1 Sensor 1 needs an upstream oxygen sensor.; Walker Products OE
2003MitsubishiEclipse2.4LL4GASUpstreamFront oxygen sensor compatible with various vehicle models.; Walker Products OE
2003MitsubishiGalant2.4LL4GASUpstreamBank 1 Sensor 1 needs an upstream oxygen sensor.; Walker Products OE
2003MitsubishiGalant2.4LL4GASUpstreamFront oxygen sensor compatible with various vehicle models.; Walker Products OE
2002ChryslerSebring2.4LL4GASUpstreamBank 1 Sensor 1 needs an upstream oxygen sensor.; Walker Products OE
2002ChryslerSebring2.4LL4GASUpstreamFront oxygen sensor compatible with various vehicle models.; Walker Products OE
2002DodgeStratus2.4LL4GASUpstreamBank 1 Sensor 1 needs an upstream oxygen sensor.; Walker Products OE
2002DodgeStratus2.4LL4GASUpstreamFront oxygen sensor compatible with various vehicle models.; Walker Products OE
2002MitsubishiDiamante3.5LV6GASUpstream FrontFront upstream oxygen sensor needed for proper functionality near exhaust manifold.; Walker Products OE
2002MitsubishiEclipse2.4LL4GASUpstreamBank 1 Sensor 1 needs an upstream oxygen sensor.; Walker Products OE
2002MitsubishiEclipse2.4LL4GASUpstreamFront oxygen sensor compatible with various vehicle models.; Walker Products OE
2002MitsubishiGalant2.4LL4GASUpstreamBank 1 Sensor 1 needs an upstream oxygen sensor.; Walker Products OE
2002MitsubishiGalant2.4LL4GASUpstreamFront oxygen sensor compatible with various vehicle models.; Walker Products OE
2002MitsubishiMirage1.5LL4GASUpstreamBank 1 Sensor 1 needs an upstream oxygen sensor.; Walker Products OE
2002MitsubishiMirage1.5LL4GASUpstreamFront oxygen sensor compatible with various vehicle models.; Walker Products OE
2001ChryslerSebring2.4LL4GASUpstreamBank 1 Sensor 1 needs an upstream oxygen sensor.; Walker Products OE
2001ChryslerSebring2.4LL4GASUpstreamFront oxygen sensor compatible with various vehicle models.; Walker Products OE
2001DodgeStratus2.4LL4GASUpstreamBank 1 Sensor 1 needs an upstream oxygen sensor.; Walker Products OE
2001DodgeStratus2.4LL4GASUpstreamFront oxygen sensor compatible with various vehicle models.; Walker Products OE
2001MitsubishiDiamante3.5LV6GASUpstream FrontFront upstream oxygen sensor needed for proper functionality near exhaust manifold.; Walker Products OE
2001MitsubishiEclipse2.4LL4GASUpstreamBank 1 Sensor 1 needs an upstream oxygen sensor.; Walker Products OE
2001MitsubishiEclipse2.4LL4GASUpstreamFront oxygen sensor compatible with various vehicle models.; Walker Products OE
2001MitsubishiGalant2.4LL4GASUpstreamBank 1 Sensor 1 needs an upstream oxygen sensor.; Walker Products OE
2001MitsubishiGalant2.4LL4GASUpstreamFront oxygen sensor compatible with various vehicle models.; Walker Products OE
2001MitsubishiMirage1.5LL4GASUpstreamBank 1 Sensor 1 needs an upstream oxygen sensor.; Walker Products OE
2001MitsubishiMirage1.5LL4GASUpstreamFront oxygen sensor compatible with various vehicle models.; Walker Products OE
2000MitsubishiDiamante3.5LV6GASUpstream FrontCalifornia-ESV Upstream Front Oxygen Sensor; Walker Products OE
2000MitsubishiEclipse2.4LL4GASUpstreamCompatible with California-ESV vehicles, Upstream Oxygen Sensor; Walker Products OE
2000MitsubishiEclipse2.4LL4GASUpstreamCalifornia emissions ESV vehicles oxygen sensor; Walker Products OE
2000MitsubishiGalant2.4LL4GASUpstreamCompatible with California-ESV vehicles, Upstream Oxygen Sensor; Walker Products OE
2000MitsubishiGalant2.4LL4GASUpstreamCalifornia emissions ESV vehicles oxygen sensor; Walker Products OE
2000MitsubishiMirage1.5LL4GASUpstreamCompatible with California-ESV vehicles, Upstream Oxygen Sensor; Walker Products OE
2000MitsubishiMirage1.5LL4GASUpstreamCalifornia emissions ESV vehicles oxygen sensor; Walker Products OE
2000MitsubishiMontero3.5LV6GASUpstream RightCalifornia emissions; upstream right position; Walker Products OE
1999MitsubishiDiamante3.5LV6GASUpstream FrontCalifornia-ESV Upstream Front Oxygen Sensor; Walker Products OE
1999MitsubishiEclipse2.4LL4GASUpstreamCompatible with California-ESV vehicles, Upstream Oxygen Sensor; Walker Products OE
1999MitsubishiEclipse2.4LL4GASUpstreamCalifornia emissions ESV vehicles oxygen sensor; Walker Products OE
1999MitsubishiGalant2.4LL4GASUpstreamCompatible with California-ESV vehicles, Upstream Oxygen Sensor; Walker Products OE
1999MitsubishiGalant2.4LL4GASUpstreamCalifornia emissions ESV vehicles oxygen sensor; Walker Products OE
1999MitsubishiMirage1.5LL4GASUpstreamCompatible with California-ESV vehicles, Upstream Oxygen Sensor; Walker Products OE
1999MitsubishiMirage1.5LL4GASUpstreamCalifornia emissions ESV vehicles oxygen sensor; Walker Products OE
1999MitsubishiMontero3.5LV6GASUpstream RightCalifornia emissions; upstream right position; Walker Products OE
1998MitsubishiEclipse2.4LL4GASUpstreamCompatible with California-ESV vehicles, Upstream Oxygen Sensor; Walker Products OE
1998MitsubishiEclipse2.4LL4GASUpstreamCalifornia emissions ESV vehicles oxygen sensor; Walker Products OE
1998MitsubishiGalant2.4LL4GASUpstreamCompatible with California-ESV vehicles, Upstream Oxygen Sensor; Walker Products OE
1998MitsubishiGalant2.4LL4GASUpstreamCalifornia emissions ESV vehicles oxygen sensor; Walker Products OE
1998MitsubishiMirage1.5LL4GASUpstreamCompatible with California-ESV vehicles, Upstream Oxygen Sensor; Walker Products OE
1998MitsubishiMirage1.5LL4GASUpstreamCalifornia emissions ESV vehicles oxygen sensor; Walker Products OE
1998MitsubishiMontero3.5LV6GASUpstream RightCalifornia emissions; upstream right position; Walker Products OE
1997MitsubishiGalant2.4LL4GASUpstreamCompatible with California-ESV vehicles, Upstream Oxygen Sensor; Walker Products OE
1997MitsubishiGalant2.4LL4GASUpstreamCalifornia emissions ESV vehicles oxygen sensor; Walker Products OE
1997MitsubishiMirage1.5LL4GASUpstreamCompatible with California-ESV vehicles, Upstream Oxygen Sensor; Walker Products OE
1997MitsubishiMirage1.5LL4GASUpstreamCalifornia emissions ESV vehicles oxygen sensor; Walker Products OE
1996MitsubishiGalant2.4LL4GASUpstreamCompatible with California-ESV vehicles, Upstream Oxygen Sensor; Walker Products OE
1996MitsubishiGalant2.4LL4GASUpstreamCalifornia emissions ESV vehicles oxygen sensor; Walker Products OE
1996MitsubishiMirage1.5LL4GASDownstreamDownstream oxygen sensor for B1S2 position in California emissions.; Walker Products OE
1996MitsubishiMirage1.5LL4GASDownstreamDownstream oxygen sensor compatible with California-ESV vehicles in bank 1 position 2.; Walker Products OE
1995MitsubishiGalant2.4LL4GASUpstreamCompatible with California-ESV vehicles, Upstream Oxygen Sensor; Walker Products OE
1995MitsubishiGalant2.4LL4GASUpstreamCalifornia emissions ESV vehicles oxygen sensor; Walker Products OE
1995MitsubishiMirage1.5LL4GASDownstreamDownstream oxygen sensor for B1S2 position in California emissions.; Walker Products OE
1995MitsubishiMirage1.5LL4GASDownstreamDownstream oxygen sensor compatible with California-ESV vehicles in bank 1 position 2.; Walker Products OE

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

This part directly replaces or is cross-referenced with the following part numbers:

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.