Delphi ES20212 oxygen sensor for the 2005-2010 Volvo S40 5-cylinder 2.4L and other vehicles reads the oxygen level in the exhaust and reports it to the engine computer. Every Delphi oxygen sensor is built to Delphi's OE standards, and this one is tested and calibrated to them.
- Delphi planar technology covers older conical-design sensors
- Smart design that 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 ES20212 oxygen sensor
- Fits: 2005-2010 Volvo S40 5-cylinder 2.4L and other vehicles
- Position: Rear, center
- Condition: New
A failing oxygen sensor can show up as a check engine light or poor fuel economy, though both can have other causes. Before you replace this sensor, rule out causes such as an exhaust leak or damaged wiring, because a new sensor will not fix those. A shop can scan the car and test the circuit.
Fits
The vehicles it fits include the 2005-2010 Volvo S40 5-cylinder 2.4L, the 2005-2010 Volvo V50 5-cylinder 2.4L and the 2000-2001 Volvo V70 5-cylinder 2.4L. Open the "Vehicles it fits" section to check your exact model and engine.
Specifications
Fit and size
- Position: Rear, center
- Sold as: one sensor per listing
Build and materials
- Design: planar technology
- Coating: patented protective sensor coating
- Fuel compatibility: all fuel types, including E85 ethanol blends
- Condition: New
In the box
One oxygen sensor and one instruction sheet. This listing is one sensor; the 2000-2001 Volvo V70 5-cylinder 2.4L takes two, while the 2005-2010 Volvo S40 5-cylinder 2.4L and the 2005-2010 Volvo V50 5-cylinder 2.4L take one each.
Interchange: 234-4734 · 30651718-0 · 30713734-0 · 8627202-0 · 9125546-0 · 9497468-0
15035 · 15056 · 25591 · SG1710 · 30651718 · 30713734 · 8627202 · 9125546 · 9497468 · 25024408 · SU5873
This part cross-references / interchanges with the following part numbers:
15035, 15056, 234-4734, 25591, SG1710, 30651718, 30651718-0, 30713734, 30713734-0, 8627202, 8627202-0, 9125546, 9125546-0, 9497468, 9497468-0, 25024408, SU5873
Frequently Asked Questions
Does this V70 oxygen sensor fit the 2000-2001 Volvo V70 5-cylinder 2.4L?
Yes. Delphi ES20212 is listed for the 2000-2001 Volvo V70 5-cylinder 2.4L, which takes two. For other models, open the "Vehicles it fits" section.
What is included with the Delphi ES20212 oxygen sensor?
The box holds one oxygen sensor and one instruction sheet.
Are Delphi O2 sensors like this one validated for E85?
Yes. The Delphi ES20212 is validated for all fuel types, including ethanol blends like E85.
How is this oxygen sensor tested before it is sold?
This oxygen sensor 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.
Does this oxygen sensor replace SG1710?
Yes. SG1710 is one of the numbers this oxygen sensor replaces, along with 234-4734 and 25591. The full list is on the Interchange line.
