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Upstream Oxygen Sensor for Mercedes-Benz 420SEL 4.2L V8 GAS 1991 1990 1989 1988 1987 1986 - Walker 250-23163

Upstream Oxygen Sensor for Mercedes-Benz 420SEL 4.2L V8 GAS 1991 1990 1989 1988 1987 1986 - Walker 250-23163

$75.49 - $75.49
$75.49
$75.49 - $75.49
$75.49
Availability:
5+ in stock, ready to be shipped

Condition: New

Delivery & Returns

Most orders ship out same business day if ordered before 1pm CST. Return within 30 days for a refund.

Upstream Oxygen Sensor

Vehicle Compatibility Chart

✅ Compatible with 6 vehicles
Year Make Model Liters Cylinders Fuel Type Position Notes
1991 Mercedes-Benz 420SEL 4.2L V8 GAS Upstream Install upstream oxygen sensor for optimal performance.
1990 Mercedes-Benz 420SEL 4.2L V8 GAS Upstream Install upstream oxygen sensor for optimal performance.
1989 Mercedes-Benz 420SEL 4.2L V8 GAS Upstream Install upstream oxygen sensor for optimal performance.
1988 Mercedes-Benz 420SEL 4.2L V8 GAS Upstream Install upstream oxygen sensor for optimal performance.
1987 Mercedes-Benz 420SEL 4.2L V8 GAS Upstream Install upstream oxygen sensor for optimal performance.
1986 Mercedes-Benz 420SEL 4.2L V8 GAS Upstream Install upstream oxygen sensor for optimal performance.

Part Attributes

  • Female
  • Radiused Polygon
  • Threaded
  • 39.49
  • Heated
  • 18.0
  • Specific
  • 20
  • 3
  • 35.94