Oxygen Sensor for Mazda CX-7 CX-9 2007-2009 L33L-18-8G1E-9U 5-Wire High-Quality Replacement
Introducing the WEIDA AUTO PARTS Oxygen Sensor crafted for Mazda CX-7 and CX-9 models from 2007 to 2009. This 5-wire oxygen sensor uses magnetic induction to deliver precise exhaust gas readings to the engine control unit, enabling accurate fuel-air adjustments, improved throttle response, and lower emissions. Originating from Japan, this OEM-spec component aligns with the part number L33L-18-8G1E-9U for a reliable, direct-fit replacement. 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.
Benefits & Tips
- Restores optimal air-fuel calibration on 2007–2009 Mazda CX-7 and CX-9 by replacing a worn or failing sensor, helping maintain steady engine performance.
- Contributes to better fuel economy and smoother idle by providing accurate oxygen readings to the ECU.
- Verify 5-wire configuration and OEM part number L33L-18-8G1E-9U during installation for a secure, reliable electrical connection.
Product Specifications
- Brand: WEIDA AUTO PARTS
- OEM Part Number: L33L-18-8G1E-9U
- Vehicle Compatibility: 2007–2009 Mazda CX-7, CX-9
- Sensor Type: Magnetic Induction
- Wire Configuration: 5-Wire
- Origin: Japan
- Hysteresis: L33L-18-8G1E-9U
- Repeatability: L33L188G1ER
- Measuring Range: For 2007–2009 Mazda CX-7 CX-9
Package includes:
- 1 x Oxygen Sensor (OEM part L33L-18-8G1E-9U)
Warnings / Reminders
- Ensure compatibility with the exact model year (2007–2009) and vehicle configuration (CX-7 or CX-9).
- Professional installation is recommended to ensure proper sealing, wiring, and ECU communication.
- Handle installation carefully to avoid damaging connectors and the sensor element.
Trust and reliability note: Since 2002, intercyprus.com has delivered dependable parts you can count on.