Delphi ES20051 oxygen sensor for the 1998-2002 Chevrolet Camaro V8 5.7L and other vehicles reads the oxygen in the exhaust and sends that signal to the engine computer. This Delphi oxygen sensor is built to OE standards and calibrated 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 severe thermal testing
Quick facts
- Part: Delphi ES20051 oxygen sensor
- Fits: 1998-2002 Chevrolet Camaro V8 5.7L and other vehicles
- Position: Center, front left, rear, rear left
- Condition: New
A worn oxygen sensor can show up as a check engine light, rough running or poorer fuel economy. Before you replace it, rule out an exhaust leak or damaged wiring, since either can produce similar signs.
Fits
The 1998-2002 Chevrolet Camaro V8 5.7L, the 1998-2002 Pontiac Firebird V8 5.7L and the 1996-1999 Cadillac DeVille V8 4.6L all take this sensor, and so do other vehicles. The 2000-2002 Chevrolet Camaro V8 5.7L takes two, and this listing is one sensor. If your car is not named here, look it up in the "Vehicles it fits" section.
Specifications
Fit and size
- Position: Center, front left, rear, rear left
- Quantity per vehicle: 1 or 2, depending on the application
Build and materials
- Technology: Delphi planar
- Condition: New
In the box
One oxygen sensor and one instruction sheet.
Interchange: 234-4025 · 138-218
AFS98 · OS840 · 13444 · 19178928 · 19355308 · 25161131 · 25312197 · 21544 · REA1010 · SG274 · 11174 · 25024087 · SU1096
This part cross-references / interchanges with the following part numbers:
AFS98, OS840, 13444, 234-4025, 19178928, 19355308, 25161131, 25312197, 138-218, 21544, REA1010, SG274, 11174, 25024087, SU1096
Frequently Asked Questions
Is this the right oxygen sensor for a 1998-2002 Chevrolet Camaro V8 5.7L?
Yes. Delphi ES20051 fits the 1998-2002 Chevrolet Camaro V8 5.7L. The 2000-2002 model years take two sensors per vehicle.
Will this oxygen sensor work in a 1996-1999 Cadillac DeVille V8 4.6L?
Yes. Delphi ES20051 fits the 1996-1999 Cadillac DeVille V8 4.6L, which takes one sensor.
Are Delphi O2 sensors like this one validated for E85?
Yes. This oxygen sensor is validated for all fuel types, including ethanol blends like E85.
Does this oxygen sensor come with instructions?
Yes. An instruction sheet comes in the box with the oxygen sensor.
How far is this oxygen sensor tested?
It is OE tested to 150,000 miles, plus 2,000 hours of severe thermal testing.
