Oxygen Sensor Lambda Probe 4-Wire OE Replacement for Audi A3 A4 A6 R8 TT Roadster
Main Description
The WEIDA AUTO PARTS 4-Wire Oxygen Sensor Lambda Probe is the trusted choice for Audi enthusiasts and European motor setups that demand precise exhaust monitoring. Designed for Audi A3, A4, A6, and R8, as well as TT Roadster models, this heated oxygen sensor also suits compatible Skoda, Seat, and Exeo vehicles listed by OEM No. 0258010099. Its 4-wire heated design delivers faster catalyst warm-up, stabilizing the air–fuel balance and helping your engine run cleaner and more efficiently from startup.
With its robust construction and genuine OEM compatibility, this sensor delivers reliable readings that protect you from unnecessary emissions faults and potential misfires. You’ll notice steadier idle, smoother acceleration, and improved fuel economy as the ECU receives accurate oxygen data for optimal combustion. All electronic and mechanical equipment, devices and machines sold by InterCyprus to EU countries are CE certified and carry a two year warranty.
Language support: Available in multiple languages where supported. Since 2002, intercyprus.com has stood for quality and reliability, and this sensor carries that same commitment to your vehicle’s performance.
Benefits & Tips
- Faster warm-up and stable exhaust readings thanks to the integrated heating element, reducing cold-start emissions and improving catalytic efficiency.
- Precise oxygen sensing helps the engine manage the air–fuel mixture more accurately, which supports better torque delivery and fuel economy under real-world driving.
- Easy DIY replacement for compatible models with common O2 sensor tools; ensure the OEM number 0258010099 matches your vehicle for a proper fit.
Product Specifications
- Brand: WEIDA AUTO PARTS
- OEM No.: 0258010099
- Measuring Range: Compatible with Audi A3, A4, A6, R8, TT Roadster, plus Skoda Octavia, Seat Leon, Exeo, Toledo
- Sensor Type: Piezoelectric
- Heating: Yes (4‑wire heated)
- Hysteresis: 0258010099 0 258 010 099
- Repeatability: 06A 906 262 EF / 06A906262EF
- Origin: Mainland China
- Notes: Standard replacement part for listed models; ensure proper torque and sealing during installation
Package includes:
- 1 x Oxygen Sensor Lambda Probe (4-Wire Heated)
Warnings/Reminders
- Confirm vehicle compatibility with OEM No. 0258010099 before installation.
- Disconnect the battery and allow the exhaust system to cool before replacement.
- Avoid contaminating the sensor tip with oil or silicone-based products; handle carefully with clean gloves.
- Recode or reset fault codes as required after installation; verify proper ECU readings and catalytic converter operation.
Language support: Available in multiple languages where supported.
All electronic and mechanical equipment, devices and machines sold by InterCyprus to EU countries are CE certified and carry a two year warranty.
Providing quality and trusted service since 2002 at intercyprus.com.