The Volvo Parts, Accessories &
Performance Specialists Since 1963

O2 Oxygen Sensor F 870 Heated -1998

Walker Products 35034389 - 142231

Item Number
Walker Products
Mfr Part Number
Brand Classification
Units Per Car
One Year Parts Warranty
OE References
Genuine Volvo - 9202719, 1271939, 6842522, 9125580

Product Description

These models use 2 oxygen sensors - one before the catalytic converter and one after. Applications are specific to each and are not interchangeable.

This sensor fits the front (before catalytic converter) position in the following models:

  • 1994-1995 850 non-turbo verify connector style (see below)
  • 1995-1997 850 non-turbo
  • 1994-1997 850 Turbo
  • 1998 C70
  • 1998 V70
  • 1998 S70

If you have a1994-1995 850 non-turbo, please reference the image below to determine the correct sensor for your car.

Additional Keywords: 4 WIRE

About Walker Products

Walker Products began supplying the fuel system needs of the automotive industry in 1946. Today, Walker is one of the largest privately owned manufacturers of fuel system components and engine sensors.

Walker serves major Original Equipment Manufacturers, co-manufacturers, traditional aftermarket distributors, rebuilders, and retail customers in the automotive, Othermotive®, and heavy duty fuel sensor, engine sensor, and exhaust sensor markets worldwide.

Walker is committed to supplying products manufactured to meet or exceed OEM standards and specifications, backed by their in-house manufacturing, product management, and engineering staff to ensure precise accuracy in the production of the highest quality parts, vehicle applications, and technical support.

Walker serves both the quality aftermarket with their "350" line of standard replacement oxygen sensors made in-house, and the Original Equipment Supply (OES) market with their "250" line of sensors supplied from OEMs like Bosch and Denso: any 250-branded Walker O2 sensor features an OEM sensor element with Walker's own supplied wiring pigtail, giving you Volvo Blue Box quality at a significant discount.

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