Home » Air Fuel Ratio Sensor Lambda O2 Sensor for Alfa Romeo 156 166 GT GTV

Air Fuel Ratio Sensor Lambda O2 Sensor for Alfa Romeo 156 166 GT GTV

SKU: 1005010795655734-Default Title
Default Title
€53,63
-37% €85,80 €53,63

Upgrade your Alfa Romeo’s exhaust monitoring with the IWOKPHD Air Fuel Ratio Sensor Lambda O2 Sensor, crafted for Alfa Romeo 156, 166, GT, and GTV Spider models. This 5-wire heated Lambda sensor delivers fast heater warm-up and precise oxygen readings, helping your engine achieve optimal air-fuel balance for smoother performance, better fuel efficiency, and lower emissions.

Featuring a robust 5-wire design and built-in heating, this sensor provides stable, accurate signals across a wide range of operating conditions. With the OEM part number 0258007156 (0 258 007 156), it’s designed to match the original component closely when you verify the part number and original sensor. Sensor Type: Piezoelectric; Heating Type.

Note: 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, please send the Part Number or the Original product photos to us before ordering. 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.

Benefits & Tips

  • Maintain optimal air-fuel ratio to improve engine efficiency, reduce fuel consumption, and minimize exhaust emissions.
  • Helps stabilize idle and throttle response by providing accurate oxygen sensing, supporting reliable catalytic converter operation over the life of the vehicle.
  • Ideal for owners seeking reliable replacement parts that align with OEM specifications for Alfa Romeo 156, 166, GT, and GTV Spider models. Quick checks and proper installation can restore smooth performance after sensor wear.

Product Specifications

  • Brand: IWOKPHD
  • Part Number: 0258007156, 0 258 007 156
  • Application: for Alfa Romeo 156, 166, GT, GTV Spider
  • Sensor Type: Piezoelectric
  • Type: Heating Type
  • Measuring Range: Lambda Oxygen O2 Air Fuel Ratio Sensor
  • Configuration: 5-Wire
  • Origin: Mainland China
  • OEM No: 0258007156
  • Warranty: 2 years (Replacement Warranty)

Package includes:

  • 1 pcs

Warnings / Reminders

  • Please check the picture and the part number carefully to make sure you bought the right part for your car.
  • If you are unsure which item fits, send the Part Number or the original product photos to us to confirm before ordering.
  • 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 electronic and mechanical equipment, devices and machines sold by InterCyprus to EU countries are CE certified and carry a two year warranty.

Shipping & Returns

All items will be sent out within 2 working days after the payment is confirmed. Please ensure your shipping address is correct before payment. Import duties, taxes and charges are not included in the item price or shipping charges and are the buyer’s responsibility. Shipping time is for reference only; seasonal conditions and weather may cause delays. If the parts are damaged in transit or have a fault, please provide a brief problem description or photos to our Customer Service and Technical Department, which will work with you to resolve the issue as quickly as possible. Your positive feedback is highly valued—please consider leaving 5 stars if you’re satisfied.

Providing quality and trusted service since 2002 at intercyprus.com.