HomeEmission Control > SensorsWalker 350-64096 Oxygen Sensor - Upstream
Part #: 350-64096

Walker 350-64096 Oxygen Sensor - Upstream

Walker Products Aftermarket, Upstream
12 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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In Stock · Ready To Ship Most orders ship same-day if ordered before 1pm CST.
OE Direct Replacement — Bolt-on fit, no modifications needed
Walker Products Aftermarket, Upstream
Fitment: Honda, Civic
Easy Returns — Return within 60 days for a full refund
Fast Shipping — Most orders ship same business day before 1pm CST

Overview of Walker Oxygen Sensor 350-64096 for Honda Civic

The Walker 350-64096 oxygen sensor is designed specifically for Honda Civic models, providing precise emission control and engine performance monitoring. This heated oxygen sensor features a threaded mounting type and a radiused polygon female connector for secure installation.

  • Heated oxygen sensor for accurate emissions readings
  • Specific fit for Honda Civic vehicles
  • Threaded mounting with 18.0 mm thread diameter
  • 13.31 inches wiring harness length with 4 wires of 20 gauge
  • Radiused polygon female connector for reliable connection
  • Overall length of 16.85 inches for proper fitment

Detailed Product Description

The Walker 350-64096 oxygen sensor is engineered to meet the exact specifications required by Honda Civic models. As a heated sensor, it quickly reaches operating temperature to provide accurate oxygen level readings, which are critical for optimal fuel mixture and emissions control. The sensor includes a 13.31-inch wiring harness with four 20-gauge wires, ensuring proper electrical connectivity and signal transmission. Its radiused polygon female connector is designed for a secure and precise fit, minimizing the risk of disconnection or signal loss. The threaded mounting type with an 18.0 mm diameter allows for straightforward installation in the designated exhaust port. With an overall length of 16.85 inches, this sensor fits seamlessly within the vehicle’s emission system.

Walker Products Aftermarket Line

This oxygen sensor is part of the Walker Products Aftermarket line, which focuses on providing reliable emission control components tailored to specific vehicle applications. Walker Products Aftermarket parts are designed to meet or exceed OEM standards, ensuring compatibility and performance for vehicles like the Honda Civic. This product line emphasizes precise fitment and durability, supporting emission compliance and engine efficiency.

Common Applications and Issues Addressed

  • Replacement for faulty or failing oxygen sensors in Honda Civic models
  • Helps resolve engine performance issues related to incorrect air-fuel mixture
  • Reduces emissions by providing accurate oxygen level data to the engine control unit
  • Prevents check engine light triggers caused by sensor malfunctions
  • Supports fuel economy by maintaining proper combustion efficiency

Installation Notes and Tips

  • Ensure the vehicle is cool before removing the old sensor to avoid burns
  • Use appropriate tools for threaded sensor removal and installation
  • Verify connector type matches the vehicle harness before installation
  • Do not over-tighten the sensor; follow torque specifications for 18.0 mm thread diameter
  • Inspect wiring harness for damage and secure connections to prevent signal issues

Quality Assurance and Warranty

The Walker 350-64096 oxygen sensor is manufactured to meet stringent quality standards for emission control components. While specific warranty details are not provided here, Walker Products Aftermarket parts typically come with a limited warranty covering defects in materials and workmanship. This ensures dependable performance and peace of mind when replacing oxygen sensors on Honda Civic vehicles.

BrandWalker
Part Number350-64096
PositionWalker Products Aftermarket, Upstream
Connector GenderFemale
Connector ShapeRadiused Polygon
Mounting TypeThreaded
Overall Length16.85
Sensor TypeHeated
Thread Diameter18.0
Universal Or Specific FitSpecific
Wire Gauge Measurement20
Wire Quantity4
Wiring Harness Length13.31

This part fits 12 vehicles. Search below:

YearMakeModelLitersCylindersFuel TypePositionNotes
2008HondaCivic2.0LL4GASUpstreamBank 1 Sensor 1 needs an upstream oxygen sensor.; Walker Products Aftermarket
2008HondaCivic1.3LL4ELECTRIC/GASUpstreamBank 1 Sensor 1 needs an upstream oxygen sensor.; Walker Products Aftermarket
2008HondaCivic2.0LL4GASUpstreamFront oxygen sensor compatible with various vehicle models.; Walker Products Aftermarket
2008HondaCivic1.3LL4ELECTRIC/GASUpstreamFront oxygen sensor compatible with various vehicle models.; Walker Products Aftermarket
2007HondaCivic2.0LL4GASUpstreamBank 1 Sensor 1 needs an upstream oxygen sensor.; Walker Products Aftermarket
2007HondaCivic1.3LL4ELECTRIC/GASUpstreamBank 1 Sensor 1 needs an upstream oxygen sensor.; Walker Products Aftermarket
2007HondaCivic2.0LL4GASUpstreamFront oxygen sensor compatible with various vehicle models.; Walker Products Aftermarket
2007HondaCivic1.3LL4ELECTRIC/GASUpstreamFront oxygen sensor compatible with various vehicle models.; Walker Products Aftermarket
2006HondaCivic2.0LL4GASUpstreamBank 1 Sensor 1 needs an upstream oxygen sensor.; Walker Products Aftermarket
2006HondaCivic1.3LL4ELECTRIC/GASUpstreamBank 1 Sensor 1 needs an upstream oxygen sensor.; Walker Products Aftermarket
2006HondaCivic2.0LL4GASUpstreamFront oxygen sensor compatible with various vehicle models.; Walker Products Aftermarket
2006HondaCivic1.3LL4ELECTRIC/GASUpstreamFront oxygen sensor compatible with various vehicle models.; Walker Products Aftermarket

* 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.