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Walker 350-34478 | Oxygen Sensor

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$40.99
Part Number
WOS350-34478
UPC:
724620092923
Condition:
New
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Walker Products Engine Management and Oxygen/Air-Fuel sensors have been engineered and developed to be an Original Equipment Manufacturers replacement for many vehicles worldwide. Every part number is manufactured for the specific application, fitment position on the vehicle, and will provide the relevant diagnostic system feedback as required by the ECU. Newer vehicles will store fault codes in the ECU, some will relate to the affected sensor and its associated systems. A failed sensor might make itself known by causing the engine to run poorly, increase fuel consumption, exhaust emissions, or illuminating a (MIL) malfunction indicator light. The sensor, wiring harness, and connector should also be checked for physical damage. This will most likely also cause their operational life to be shortened. We are an Automotive ISO9001/TS 16949 certified company, with un-paralleled customer service, marketing, and shipping. Our electronic and paper catalogs are designed for today’s fast paced marketplace, along with our eye catching packaging. Since 1946, Walker Products has been the number one choice for the engine management sensors and fuel system components needed for your vehicle.

BRAND: Walker Products

FEATURES:

  • Designed to meet or exceed OE specifications in form, fit and function. Global coverage for import and/or domestic applications. Direct fit replacement. Performance meets or exceeds OE performance. Increase fuel economy and lower emissions
  • Engine Management, OEM Replacement, Oxygen Sensor, Catalytic Converter Failure, Rich Fuel Mixture, O2 Sensor, O2
  • Toyota 4Runner 1991-1990, MR2 1989-1988, Pickup 1991-1989, Land Cruiser 1989-1988, Land Cruiser 1989-1988
  • Walker Aftermarket Oxygen Sensors are 100% performance tested. Walker Oxygen Sensors are precision made for outstanding performance and manufactured to meet or exceed all original equipment specifications and test requirements.
  • Walker Products 350-34478 O2 Sensor
  • Walker Products 350-34478 Oxygen Sensor 4-W Direct Fit W/Flange

SPECIFICS:

CA_Prop65_NickelWARNING: This product can expose you to chemicals, including Nickel and Nickel Alloyed Stainless Steel, which are known to the State of California to cause cancer or birth defects or other reproductive harm. www.p65warnings.ca.gov

DOWNLOADS:

APPLICATIONS:

  • 1990-1991 Toyota 4Runner - Position: Upstream
    • B1S1
  • 1989-1991 Toyota Pickup - Position: Upstream
  • 1988-1989 Toyota MR2 - Position: Upstream
    • B1S1
  • 1989-1991 Toyota Pickup - Position: Upstream
    • Calif-ESV , Long Bed B1S1
  • 1988-1989 Toyota Land Cruiser - Position: Upstream Left
  • 1990-1991 Toyota 4Runner - Position: Upstream
  • 1988-1989 Toyota Land Cruiser - Position: Upstream Right
  • 1990-1991 Toyota Pickup - Position: Upstream
    • Non Calif-ESV

Product type:
Aftermarket
Features and Benefits:
Walker Products Engine Management and Oxygen/Air-Fuel sensors have been engineered and developed to be an Original Equipment Manufacturers replacement for many vehicles worldwide. Every part number is manufactured for the specific application, fitmen
Features and Benefits:
Coated in with electrodes made of a gas-permeable platinum layer.
Features and Benefits:
Coating prevents contamination and erosion of the electrode surfaces by combustion residue and particulates in the exhaust gases.
Features and Benefits:
Determines the oxygen content of the exhaust gas, monitoring the air fuel ratio for combustion efficiency.
Features and Benefits:
Monitors exhaust gases and reduces pollutants for a cleaner environment.
Features and Benefits:
Measures oxygen levels to fine-tune air-fuel mixture, improving fuel economy and saving costs.
California Proposition 65:
WARNING: This product can expose you to chemicals, including Nickel and Nickel Alloyed Stainless Steel, which are known to the State of California to cause cancer or birth defects or other reproductive harm. www.p65warnings.ca.gov
Brand Description:
Walker Products 350-34478 Oxygen Sensor 4-W Direct Fit W/Flange
Product Description:
The oxygen sensor measures combustion efficiency based off the amount of oxygen in the exhaust gas.
Connector Gender:
Female
Connector Shape:
Square
Mounting Type:
Flange Mount
Wire Gauge Measurement:
20.0
Sensor Type:
Heated
Universal Or Specific Fit:
Specific
Wire Quantity:
4
Short Description:
Oxygen Sensor
Thread Diameter (Millimeter):
18.0
Wiring Harness Length (Inch):
M18
Wiring Harness Length:
505.0
Hazardous Material:
No
Minimum Order Quantity:
1
Weight - Each (Gross Pounds):
0.3340
Weight - Case (Gross Pounds):
3.5400
Height - Each (Inch):
2.1250
Life Cycle Status:
Available to Order
Height - Case (Inch):
4.5000
Life Cycle Status Description:
Available to Order - Part is released to customers for ordering.
Length - Each (Inch):
5.7500
Item Level GTIN:
00724620092923
Length - Case (Inch):
11.2000
Quantity Per Application:
1
Width - Each (Inch):
1.8500
Width - Case (Inch):
6.3000

Prop 65 WarningWARNING

This product can expose you to chemicals, including WARNING: This product can expose you to chemicals, including Nickel and Nickel Alloyed Stainless Steel, which are known to the State of California to cause cancer or birth defects or other reproductive harm. www.p65warnings.ca.gov which is known to the State of California to cause cancer or birth defects or other reproductive harm. For more information, go to www.P65Warnings.ca.gov.




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