Delphi Oxygen Sensor P/N:ES20059
Delphi ES10587 oxygen sensor for the 1985-1987 BMW 528e 6-cylinder 2.7L and other vehicles measures exhaust oxygen so the engine computer can adjust fuel delivery. This Delphi oxygen sensor is built to OE standards.
A failing oxygen sensor can show up as a check engine light, poorer fuel economy or a rough idle. An exhaust leak, a vacuum leak or damaged wiring can be behind the same signs, so find the cause before you buy a sensor.
The 1985-1987 BMW 528e 6-cylinder 2.7L, the 1986-1987 Saab 900 4-cylinder 2.0L and the 1986 Nissan D21 4-cylinder 2.4L all take this oxygen sensor, as do many other vehicles. If your car is not one of these, open the "Vehicles it fits" section and look up your exact model and engine. This listing is one sensor; the 1985-1987 BMW 528e 6-cylinder 2.7L takes one.
One oxygen sensor and one instruction sheet.
Is this the right Saab 900 oxygen sensor for the 1986-1987 Saab 900 4-cylinder 2.0L?
Yes. Delphi ES10587 is listed for the 1986-1987 Saab 900 4-cylinder 2.0L, and that engine takes one sensor.
Does Delphi ES10587 work as a Nissan D21 oxygen sensor for the 1986 Nissan D21 4-cylinder 2.4L?
Yes. It is listed for the 1986 Nissan D21 4-cylinder 2.4L, which takes one sensor.
Are Delphi O2 sensors like this one validated for E85 fuel?
Yes. The Delphi ES10587 is validated for all fuel types, including ethanol blends like E85.
Does the Delphi ES10587 come with an instruction sheet?
Yes. The package holds one oxygen sensor and one instruction sheet.
How is this oxygen sensor protected against contamination?
It has a patented protective sensor coating that helps prevent contamination. It is also tested to 150,000 miles plus 2,000 hours of severe thermal testing.
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