NTK 25195 left oxygen sensor for the 2007-2009 Hyundai Santa Fe V6 2.7L and other vehicles feeds exhaust oxygen readings to the ECU. That signal helps the ECU control the air-fuel ratio and lets the OBDII system flag fuel delivery or catalytic converter problems.
- Heated sensor, switching zirconia type
- Ceramic element with a 3-stage contaminant-resistant plasma jet and deposit trap overcoat against element poisoning
- Dual-coated platinum interface and a thinner ceramic element for quick light-off and response times
- Vibration and thermal shock testing during development, plus testing during manufacturing
Quick facts
- Part: NTK 25195 oxygen sensor
- Fits: 2007-2009 Hyundai Santa Fe V6 2.7L and other vehicles
- Position: Upstream left
- Condition: New
A worn oxygen sensor can show up as a check engine light, poorer fuel economy or a failed emissions test, but those signs also have other possible causes. With the engine off and cool, look over the wiring and connector for damage before you replace this NTK oxygen sensor; a shop can read the codes and test the sensor itself. This listing is one sensor for the upstream left position.
Fits
It fits the 2007-2009 Hyundai Santa Fe V6 2.7L, the 2006-2010 Kia Optima V6 2.7L and the 2007-2012 Kia Rondo V6 2.7L, and is built for OE fit, form and function. Driving something else? Look up your year, model and engine in the "Vehicles it fits" section.
Specifications
Fit and size
- Position: Upstream left
- Quantity per vehicle: 1
- Hex size: 7/8" (22 mm)
Build and materials
- Technology: Switching zirconia type
- Heated: Yes
- Condition: New
In the box
One oxygen sensor with water-resistant connectors and harness accessory hardware.
Interchange: 75-3900 · 234-4438
15651 · 392103E130 · SG1699
This part cross-references / interchanges with the following part numbers:
15651, 75-3900, 234-4438, 392103E130, SG1699
Frequently Asked Questions
Is this oxygen sensor right for the 2006-2010 Kia Optima V6 2.7L?
Yes. NTK 25195 is listed for the 2006-2010 Kia Optima V6 2.7L as the upstream left sensor, and that application takes one.
Is NTK 25195 an oxygen sensor replacement for the 2007-2009 Hyundai Santa Fe V6 2.7L?
Yes. NTK 25195 is listed for the 2007-2009 Hyundai Santa Fe V6 2.7L in the upstream left position. For other cars, look up your year, model and engine in the "Vehicles it fits" section.
Is this NTK O2 sensor heated?
Yes. This sensor is a heated, switching zirconia type with a 7/8" (22 mm) hex.
How do NTK sensors protect the ceramic element from contamination?
The ceramic element has a 3-stage contaminant-resistant plasma jet and deposit trap overcoat that protects against element poisoning.
What hardware comes with this left oxygen sensor?
It comes with water-resistant connectors and harness accessory hardware, along with the sensor itself.
