Home » Air Fuel Ratio Lambda Oxygen O2 Sensor For GM Vehicles All Makes

Air Fuel Ratio Lambda Oxygen O2 Sensor For GM Vehicles All Makes

SKU: 1005012141748623-Default Title
Default Title
€46,30
-38% €74,08 €46,30

Upgrade your GM maintenance with the Air Fuel Ratio Lambda Oxygen O2 Sensor from IWOKPHD. This wide-fit, heating-type sensor is engineered to deliver fast, accurate oxygen readings across a broad range of Buick, Cadillac, Chevrolet, GMC, Pontiac, Saab and Saturn models. By delivering precise lambda data to your engine control unit, it helps optimize fuel delivery, reduce emissions, and restore smooth throttle response—especially during cold starts when sensors are slow to reach operating temperature. Built to OE expectations with a robust heating element, it ensures reliable performance even under challenging driving conditions.

All electronic and mechanical equipment, devices and machines sold by InterCyprus to EU countries are CE certified and carry a two year warranty.

Benefits & Tips

  • Faster warm-up for accurate readings from startup, improving fuel efficiency and reducing exhaust emissions early in a drive.
  • Stable fuel trims and smoother idling across GM vehicles such as Buick, Cadillac, Chevrolet, GMC, Pontiac, Saab, and Saturn when the sensor is functioning correctly.
  • Easy replacement with OE-compatible part numbers; when unsure, verify with the original part or provide the part number for confirmation before purchase.

Product specifications

  • Brand: IWOKPHD
  • Sensor type: Piezoelectric
  • Heating type: Heating type (heater-equipped for rapid warm-up)
  • OEM part number: 25180900
  • Part numbers (extensive): 25180900, 234-4765, 2344765, 25024470, 250-24470, 15152, 21546, 12569429, 12573167, 12576131, 12580827, 12583804, 12584925, 12587785, 12590790, 12594452, 12596701, 12597878, 12607410, 12611127, 8125731670, 12573005, 12583290, 12606569, 12609001
  • Measuring range: 12596701, 12597878, 12607410, 12611127, 8125731670
  • Origin: Mainland China
  • Warranty: 2 years (Replacement Warranty)
  • Application compatibility: Fits a wide array of GM vehicles (Buick, Cadillac, Chevrolet, GMC, Pontiac, Saab, Saturn) including but not limited to models listed in the compatibility section

Package includes:

  • 1 piece

Warnings / Reminders

  • Please check the picture and the part number carefully to ensure the right part fits your car.
  • If you’re unsure which item fits your car, send the Part Number or the original product photos to confirm before ordering.
  • The only way to be 100% sure the part will fit is to check your original part; we will verify for you and reply within 24 hours.

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