Walker 350-34422 Oxygen Sensor - Downstream
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Walker
 Walker Products Aftermarket

Walker 350-34422 Oxygen Sensor - Downstream

Brand Walker 350-34422
Position Downstream
Product line Walker Products Aftermarket
Fits Chevrolet, Ford, and Dodge · 6 vehicles

OE replacement. Engineered to match original equipment requirements.

Provides the diagnostic feedback the ECU requires.

Walker Products since 1946. Trusted for engine management and oxygen sensors.

$49.08Free shipping
In stock · usually ships same day before 1pm CST
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Step 2 — Quantity
Order total $49.08
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 Oxygen Sensor for Dodge Attitude

Walker Products Part Number 350-34422 is an oxygen sensor engineered as an OE-style replacement for specific Dodge Attitude applications. It is built for downstream bank 1 sensor 2 placement and supports the diagnostic feedback the ECU relies on for emissions and fuel control.

Key Features

  • Oxygen sensor for downstream bank 1 sensor 2 location
  • Direct-fit application coverage for select Dodge Attitude models
  • Supports ECU monitoring of exhaust and emissions performance
  • Walker Products Aftermarket engine management sensor line
  • Part number 350-34422 for application-specific lookup

Application Details

Compatible with 2014 Dodge Attitude, downstream, and 2006-2010 Dodge Attitude, downstream. This part number 350-34422 is matched to the specified sensor position so the vehicle’s engine management system can receive the correct signal from the exhaust stream. Walker Products develops these sensors as replacement parts for the original application, with fitment and connector position defined by vehicle use.

What It Helps Address

  • Stored oxygen sensor fault codes in the ECU
  • Illuminated malfunction indicator light related to sensor performance
  • Poor engine operation caused by inaccurate exhaust feedback
  • Increased fuel consumption from a failing downstream sensor
  • Higher exhaust emissions from degraded sensor response

Installation Notes and Tips

Verify the sensor location before ordering: this application is for downstream bank 1 sensor 2. Inspect the sensor, wiring harness, and connector for heat damage, abrasion, or corrosion before installation. If the vehicle has an active fault code, confirm the code matches the affected sensor circuit and related systems. For Dodge Attitude oxygen sensor replacement, confirm year and position against the vehicle’s original configuration.

Quality Assurance

Walker Products has produced engine management and fuel system components since 1946 and operates under Automotive ISO 9001/TS 16949 certification. The Walker Products Aftermarket line is built around application-specific fitment and ECU feedback requirements for modern emissions systems.

Related reading

This part fits 6 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelLitersCylindersFuel TypePositionNotes
2014DodgeAttitude1.4LL4GASDownstreamFits downstream bank 1 sensor 2 on specific vehicle models.; Walker Products Aftermarket
2010DodgeAttitude1.4LL4GASDownstreamFits downstream bank 1 sensor 2 on specific vehicle models.; Walker Products Aftermarket
2009DodgeAttitude1.4LL4GASDownstreamFits downstream bank 1 sensor 2 on specific vehicle models.; Walker Products Aftermarket
2008DodgeAttitude1.4LL4GASDownstreamFits downstream bank 1 sensor 2 on specific vehicle models.; Walker Products Aftermarket
2007DodgeAttitude1.4LL4GASDownstreamFits downstream bank 1 sensor 2 on specific vehicle models.; Walker Products Aftermarket
2006DodgeAttitude1.4LL4GASDownstreamFits downstream bank 1 sensor 2 on specific vehicle models.; Walker Products Aftermarket