O2 Oxygen Sensor Upstream Five-Wire Heated for BMW Mini Cooper 1.6L Direct-Fit Replacement

Main Description

Upgrade your BMW Mini Cooper 1.6L with this upstream O2 oxygen sensor from WEIDA AUTO PARTS. Designed to monitor the air-fuel mixture before the catalytic converter, this five-wire heated sensor provides precise readings to the engine ECU, helping optimize fuel economy, reduce emissions, and keep idle smooth across driving conditions. The heated design warms up quickly for accurate measurements during cold starts, improving performance and drivability when temperatures drop. Built to match the OEM specification (OE number 11787576673), this sensor delivers reliable compatibility for your Mini’s 1.6L engine. With a robust upstream placement and piezoelectric sensing technology, it supports consistent sensor response and fuel-trim stability over time. Originating from Mainland China, this part is crafted to withstand regular driving demands while maintaining accurate oxygen sensing. 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 accurate air-fuel control by replacing a worn upstream sensor, helping regain steady fuel economy and reduced tailpipe emissions.
• Benefit from faster warm-up and stable readings in cold weather thanks to the five-wire heated design, which improves driveability right after startup.
• Tip: After installation, consider clearing ECU fault codes to ensure the new sensor data is read correctly and fuel trims are recalibrated for optimal performance.

Product Specifications

• Brand: WEIDA AUTO PARTS
• Location: Upstream O2 Oxygen Sensor (pre-cat) for BMW Mini Cooper 1.6L
• Sensor Type: Piezoelectric
• Wire Count: 5 wires
• Heated: Yes (five-wire heated design)
• OEM No.: 11787576673
• Compatibility: BMW Mini Cooper 1.6L
• Origin: Mainland China

Package includes:

• 1 x Upstream O2 Oxygen Sensor (Five-Wire Heated) for BMW Mini Cooper 1.6L

Warnings / Reminders

Compatibility: Verify that the OEM number on your vehicle matches 11787576673 before installation. This is a precision sensor—professional installation is recommended to ensure correct wiring and seal integrity.

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.