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Air and Fuel› Oxygen Sensors, Controllers and Components
NGK
NGK Hyundai Accent 2016-2012 Direct Fit Oxygen Sensor
SKU: N003 25739
Easy — 1–2 hours
Overview
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Part #: 25739
NTK is the world's largest supplier and manufacturer of OEM oxygen sensors. Oxygen sensors play a critical role as part of the vehicle's on-board diagnostic system in maintaining optimal engine performance, maximizing fuel efficiency and reducing harmful emissions. Providing constant closed loop feedback to the ECU, oxygen sensors help to control the air-fuel ratio while alerting OBDII systems of possible problems with fuel delivery or catalytic converter efficiency. A ceramics company at our core, NTK uses state-of-the art technology enabling control of the ceramic element used in our oxygen sensors from raw material to finished product. Trust The Sensor Specialist for full-line market support and OE application technology.
NTK is constantly improving sensor designs to provide excellent performance and improve resistance to failure. NTK works with their OEM manufacturers through each phase of development from concept to production.
Vehicle Symptoms
- Check engine light illuminated
- Failed emissions test
- Decreased fuel mileage
- Rough idle
- Hesitation when accelerating
Diagnostic Codes
- P0141:O2 Snsr Htr Ckt Malf B1 Snsr 2
- P0137:O2 Snsr Ckt Malf (B1 Snsr 2)
- P0420:Cat Sys Efficiency Below Threshold (B1)
- P0140:O2 Snsr Ckt no activity Det B1 Snsr 2
- P0430:Cat Sys Efficiency Below Threshold (B2)
- P0138:O2 Snsr Ckt Low V (B1 Snsr 2)
Relevant Conversations
- downstream oxygen sensor replacement Hyundai
- check engine light P0420 fix
- NTK vs Denso oxygen sensor
- how to replace downstream O2 sensor
- P0141 code bad O2 sensor
- best O2 sensor for Kia
- my car failed emissions, need new O2 sensor
- fuel economy dropped, should I change O2 sensor?
- downstream O2 sensor symptoms
- NGK 25739 oxygen sensor review
Product descriptions are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.
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Specifications
| Brand | NGK |
| Part Number | N003 25739 |
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