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Delphi ES20421

Oxygen Sensor

Delphi ES20421

117-ES20421

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Delphi ES20421 Oxygen Sensor $165.99
Oxygen Sensor

Specifications:

Position
Rear
Thread
18 x 1.5 mm
Wrench Size (in.)
7/8
Type/Series
Heated
Number of Wires
4
Inspection Interval
100000 miles
Overall Length
765 mm
Harness Length
735 mm
Meets or Exceeds Original Equipment Manufacture Specifications
Yes
Connector Shape/Type
Flat-4 Blade
Manufacturer's Part Number:
ES20421

A Leading Supplier of Reliable O2 Sensors Since 1978

Delphi OE & aftermarket engineers collaborated to develop the most innovative oxygen sensors for the auto industry. Delphi's patented sensor coating offers the best contamination resistance to silicone, phosphorous, and other fuel/oil additives, while planar technology helps reduce emissions. Sensors feature OE connectors and wire lengths for easier installation, better high-temp protection, and reduced vibration damage and wire corrosion to preserve signal accuracy and longevity. Delphi planar O2 sensors replace previous conical sensors to maximize output, and their unique coating provides lifetime operation with E85 and other alcohol-based fuels.

Delphi Cross-Reference

Does Delphi ES20421 fit your vehicle?

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