Delphi ES20166 oxygen sensor for the 2000-2001 Volkswagen Jetta 4-cylinder 2.0L, the 2000-2002 Jetta V6 2.8L, the 2000-2005 Jetta 4-cylinder 1.8L, the 2004 Jetta 4-cylinder 2.0L and other vehicles reads the oxygen in the exhaust so the engine computer can adjust fuel delivery. This Delphi oxygen sensor is tested and calibrated to OE standards for accurate readings.
- Delphi planar technology covers older, conical design sensors
- Smart design consolidates SKUs without using long wires
- Patented protective sensor coating helps prevent contamination
- Validated for all fuel types, including ethanol blends like E85
- Tested to 150,000 miles, plus 2,000 hours of severe thermal testing
Quick facts
- Part: Delphi ES20166 oxygen sensor
- Fits: 2000-2001 Volkswagen Jetta 4-cylinder 2.0L, the 2000-2002 Jetta V6 2.8L, the 2000-2005 Jetta 4-cylinder 1.8L, the 2004 Jetta 4-cylinder 2.0L and other vehicles
- Position: Front, rear, rear left, rear right
- Condition: New
A failing oxygen sensor can show up as a check engine light, poor fuel economy or a rough idle. Before you replace one, rule out an exhaust leak, damaged wiring or a fuel-system fault that can set a similar code. This listing is one sensor for a single position: front, rear, rear left or rear right.
Fits
The 2000-2005 Volkswagen Passat 4-cylinder 1.8L, the 1999-2001 VW Golf 4-cylinder 2.0L, the 1999-2002 Golf V6 2.8L and the 2000-2006 Golf 4-cylinder 1.8L are among the cars this oxygen sensor fits, along with many other vehicles. If your car is not named here, find your year and engine under the "Vehicles it fits" section.
Specifications
Fit and size
- Position: front, rear, rear left, rear right
- Quantity per vehicle: 1
Build and materials
- Condition: new
- Coating: patented protective sensor coating
In the box
One oxygen sensor and one instruction sheet.
Frequently Asked Questions
Is this the right oxygen sensor for a 2000-2005 VW Jetta 4-cylinder 1.8L?
Yes. The Delphi ES20166 oxygen sensor fits the 2000-2005 Volkswagen Jetta 4-cylinder 1.8L, at one sensor per position.
Does this O2 sensor fit a 2000-2002 VW Jetta V6 2.8L?
Yes. This sensor is listed for the 2000-2002 Volkswagen Jetta V6 2.8L, at one sensor per position.
Does the Delphi ES20166 come with an instruction sheet?
Yes. The Delphi ES20166 comes with one oxygen sensor and one instruction sheet.
Are Delphi O2 sensors validated for E85 ethanol fuel?
Yes. This sensor is validated for all fuel types, including ethanol blends like E85.
What testing does the Delphi ES20166 oxygen sensor go through?
It is OE tested to 150,000 miles, plus 2,000 hours of severe thermal testing. A patented protective coating on the sensor helps prevent contamination.
