Walker 932-12004 Oxygen Sensor - Front or Rear
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Walker

Walker 932-12004 Oxygen Sensor - Front or Rear

Brand Walker 932-12004
Position Rear and Front
Fits —

OE-style replacement. Direct-fit oxygen sensor for straightforward installation.

Emission control sensor that helps monitor exhaust oxygen levels.

Walker Othermotive O2. A dedicated product line for emission system service.

$44.20Free shipping
In stock · usually ships same day before 1pm CST
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Step 2 — Quantity
Order total $44.20
Free shipping to the continental U.S.
Free returns within 60 days if it doesn't fit when fitment is verified.
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Walker Othermotive O2 Oxygen Sensor 932-12004

Walker 932-12004 is an oxygen sensor in the Othermotive O2 line, built for emission control service where accurate exhaust feedback matters. It is a direct-fit replacement part for vehicles that use this application, including Honda Civic and Toyota Corolla references in search queries.

Key Features

  • Oxygen sensor for emission control system service
  • Walker Othermotive O2 product line
  • Part number 932-12004 for catalog and fitment lookup
  • Supports exhaust gas monitoring for engine management systems

Product Details

The Walker Othermotive O2 line focuses on replacement sensors for emission control repairs. This oxygen sensor is used to restore exhaust feedback to the engine control system, helping maintain proper air-fuel management and emissions performance. For shoppers searching Walker 932-12004, 932-12004, or Walker oxygen sensor applications, this part is listed under emission control sensors.

Common Issues It Can Address

  • Check engine light related to oxygen sensor faults
  • Incorrect air-fuel ratio readings
  • Reduced emissions system performance
  • Rough idle or drivability concerns tied to sensor signal loss

Installation Notes and Tips

Verify the sensor connector, thread size, and harness routing against the original part before installation. Confirm the exact vehicle application by year, make, model, and sensor position before ordering. Use proper exhaust service procedures to avoid damage to the sensor or wiring during removal and installation.

Quality Assurance

Walker is a recognized name in emission control replacement parts, and the Othermotive O2 line is positioned for direct replacement service in oxygen sensor applications.

Related reading

This part fits 0 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelPositionNotes