HomeEmission Control > SensorsWalker 250-25092 Oxygen Sensor - Upstream
Part #: 250-25092

Walker 250-25092 Oxygen Sensor - Upstream

Walker Products OE, Upstream
8 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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OE Direct Replacement — Bolt-on fit, no modifications needed
Walker Products OE, Upstream
Fitment: Volkswagen and Audi, Jetta and A1
Easy Returns — Return within 60 days for a full refund
Fast Shipping — Most orders ship same business day before 1pm CST

Overview of Walker Products OE Oxygen Sensor 250-25092

The Walker Products OE Oxygen Sensor 250-25092 is designed for precise emission control in select Audi and Volkswagen vehicles. This oxygen sensor helps maintain optimal engine performance and emission standards for models such as the Audi A1 and Volkswagen Jetta.

  • Compatible with Audi A1 and Volkswagen Jetta models
  • Part number 250-25092 ensures exact fit and function
  • Designed for emission control sensor applications
  • Walker Products OE brand line for original equipment quality
  • GTIN 00724620053641 for accurate identification

Product Line Details: Walker Products OE

The Walker Products OE line focuses on delivering emission control components that meet original equipment specifications. This oxygen sensor, part number 250-25092, is engineered to match the performance and durability standards required by Audi and Volkswagen vehicles. The OE line ensures compatibility and reliable operation within the vehicle’s emission system.

Detailed Product Description

This oxygen sensor is a critical component in the emission control system, monitoring the oxygen levels in the exhaust gases. By providing accurate feedback to the engine control unit, it helps optimize fuel mixture and reduce harmful emissions. The Walker 250-25092 oxygen sensor is specifically designed for use in Audi A1 and Volkswagen Jetta models, ensuring proper fitment and function.

Common Applications and Issues Addressed

  • Helps resolve engine performance issues related to incorrect air-fuel mixture
  • Reduces emissions by providing accurate oxygen level readings
  • Prevents check engine light triggers related to oxygen sensor faults
  • Improves fuel efficiency by enabling precise engine adjustments
  • Supports compliance with emission regulations for Audi A1 and Volkswagen Jetta

Installation Notes and Tips

  • Ensure vehicle compatibility with Audi A1 or Volkswagen Jetta before installation
  • Use proper tools to avoid damage to the sensor or wiring harness
  • Follow manufacturer torque specifications for sensor installation
  • Inspect wiring and connectors for corrosion or damage prior to installation
  • Reset engine control unit codes after installation to clear any fault codes

Quality Assurance and Warranty

Walker Products OE oxygen sensors are manufactured to meet stringent quality standards for durability and performance. While specific warranty details for part number 250-25092 may vary, Walker typically offers coverage against defects in materials and workmanship. This ensures reliable operation when installed according to vehicle specifications.

This part fits 8 vehicles. Search below:

YearMakeModelLitersCylindersFuel TypePositionNotes
2018VolkswagenJetta1.4LL4GASUpstreamBank 1 Sensor 1 needs an upstream oxygen sensor.; Walker Products OE
2018VolkswagenJetta1.4LL4GASUpstreamFront oxygen sensor compatible with various vehicle models.; Walker Products OE
2017VolkswagenJetta1.4LL4GASUpstreamBank 1 Sensor 1 needs an upstream oxygen sensor.; Walker Products OE
2017VolkswagenJetta1.4LL4GASUpstreamFront oxygen sensor compatible with various vehicle models.; Walker Products OE
2016AudiA11.4LL4GASUpstreamBank 1 Sensor 1 needs an upstream oxygen sensor.; Walker Products OE
2016AudiA11.4LL4GASUpstreamFront oxygen sensor compatible with various vehicle models.; Walker Products OE
2016VolkswagenJetta1.4LL4GASUpstreamBank 1 Sensor 1 needs an upstream oxygen sensor.; Walker Products OE
2016VolkswagenJetta1.4LL4GASUpstreamFront oxygen sensor compatible with various vehicle models.; 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.