Oxygen Sensor Lambda for Buick Lacrosse/Regal/Verano; Chevrolet Impala/Malibu
Oxygen Sensor Lambda for Buick Lacrosse/Regal/Verano; Chevrolet Impala/Malibu from IWOKPHD is a high-quality replacement designed to restore precise fuel management across popular GM models. Built with magnetic induction sensing and a heating-type configuration, this sensor helps the engine accurately measure exhaust gas composition, delivering a steadier air-fuel mix, improved throttle response, and better fuel economy. The part carries OEM number 12617648 and suits Buick Lacrosse (2010–2016), Buick Regal (2011–2017), Buick Verano (2012–2017), Chevrolet Impala (2014), Malibu (2009–2014), Orlando (2012–2014), Pontiac G6 (2009–2010), and Saturn Aura (2009). All electronic and mechanical equipment, devices and machines sold by InterCyprus to EU countries are CE certified and carry a two year warranty. At intercyprus.com since 2002 — trusted for quality and reliability.
Benefits & Tips
- Restore proper oxygen readings to optimize engine performance, helping you smoother idling, steadier acceleration, and potential fuel savings.
- Maintain emissions compliance by ensuring accurate exhaust gas monitoring, which supports passing emissions tests and keeping your vehicle running cleanly.
- Use as a routine replacement part when servicing the exhaust sensor system to prevent misreads and avoid potential engine light issues.
Product Specifications
- Brand: IWOKPHD
- Part Number: 12617648
- Application: Buick Lacrosse 2010–2016; Buick Regal 2011–2017; Buick Verano 2012–2017; Chevrolet Impala 2014; Chevrolet Malibu 2009–2014; Chevrolet Orlando 2012–2014; Pontiac G6 2009–2010; Saturn Aura 2009
- Sensor Type: Magnetic Induction
- Type: Heating Type
- Measuring Range: Auto (Replacement Parts, car accessories, auto parts)
- OEM No.: 12617648
- Origin: Mainland China
- Repeatability: 2009–2016
- Hysteresis: For Chevrolet Impala, Malibu, Orlando, Pontiac G6, Saturn Aura
- Sensitivity: 12616502
Package includes:
- 1 x Oxygen Sensor Lambda (12617648)
Warnings / Reminders
- Please check the picture and the part number carefully to ensure you bought the right part for your car.
- If you cannot confirm which item fits your car, please send the Part Number or the original product photos to us to confirm before order.
- The only way to be 100% sure the part will fit your vehicle is to check your original part. We will check for you and reply within 24 hours.
- All items ship within 2 working days after payment is confirmed. Shipping times vary with season and weather; import duties and taxes are the buyer’s responsibility.
Warranty & Service: 2 years warranty; Replacement Warranty. Any questions will be replied within 24 hours except weekends and holidays. We will respond as soon as we receive your message. If the part arrives damaged or faulty, please provide a problem description or photos so our Customer Service and Technical Department can resolve it promptly. Positive feedback is appreciated — please leave 5-star feedback.
Language support: English is supported for product information and communication where available.
Trust you can rely on InterCyprus for dependable parts: Since 2002, intercyprus.com has built a reputation for reliable auto parts and responsive support.