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Walker Products OE

Walker 250-54083 Oxygen Sensor - Upstream

Brand Walker 250-54083
Position Upstream
Connector Gender Male
Connector Shape Radiused Polygon
Mounting Type Threaded
Overall Length 13.9
Sensor Type Heated
Thread Diameter 18.0
Universal Or Specific Fit Specific
Wire Gauge Measurement 20
Wire Quantity 4
Wiring Harness Length 10.35
Product line Walker Products OE
Fits Honda · 2 vehicles

OE replacement. Engineered as an original-equipment-style sensor for the specific application.

Heated sensor. Provides the diagnostic feedback the ECU requires.

Threaded mount. Installs with a secure, threaded connection.

$136.66Free shipping
In stock · usually ships same day before 1pm CST
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Step 2 — Quantity
Order total $136.66
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Free returns within 60 days if it doesn't fit when fitment is verified.

OE Oxygen Sensor for Honda Element

Walker Products OE 250-54083 is a heated, specific-fit oxygen sensor engineered as an OE replacement for the vehicle application listed below. It is built for upstream placement and provides the ECU with the feedback needed to monitor air-fuel control on the 2011 Honda Element.

For drivers searching for a 2011 Honda Element upstream oxygen sensor, this Walker Products OE part number 250-54083 is a direct-fit option with a 4-wire, threaded design and a male radiused-polygon connector.

Key Features

  • Heated oxygen sensor for faster operating response
  • Specific-fit design for the listed Honda Element application
  • Upstream position for Bank 1 Sensor 1 service needs
  • 4-wire configuration with 20-gauge wiring
  • 10.35 in. wiring harness length
  • 18.0 mm thread diameter with threaded mounting
  • Overall length: 13.9 in.
  • Walker Products OE part number 250-54083

Application Details

Fits 2011 Honda Element, Upstream. Fitment notes identify this sensor as the Bank 1 Sensor 1 upstream oxygen sensor for the 2011 Honda Element, and also as a front oxygen sensor for various vehicle models within the same application listing. Walker Products OE focuses on application-specific engine management sensors built to match the required fitment position and ECU feedback needs.

What It Helps Address

  • Check engine light related to oxygen sensor performance
  • Poor engine operation caused by incorrect air-fuel feedback
  • Increased fuel consumption from a failing upstream sensor
  • Higher exhaust emissions from inaccurate sensor readings
  • Fault codes stored in the ECU for the affected sensor circuit

Installation Notes

Confirm the upstream location before installation and verify connector shape, wire count, thread diameter, and harness length against the original sensor. Inspect the sensor wiring harness and connector for heat damage, abrasion, or corrosion before replacement, since physical damage can shorten service life and affect signal quality. This part cross-references Denso 234-9005 for the same application.

Quality Assurance

Walker Products OE engine management sensors are developed as OE-style replacements and manufactured for application-specific fitment and ECU feedback requirements. Walker Products has produced engine management and fuel system components since 1946 and operates under ISO 9001/TS 16949 quality systems.

This part fits 2 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelLitersCylindersFuel TypePositionNotes
2011HondaElement2.4LL4GASUpstreamBank 1 Sensor 1 needs an upstream oxygen sensor.; Walker Products OE
2011HondaElement2.4LL4GASUpstreamFront oxygen sensor compatible with various vehicle models.; Walker Products OE