Air Fuel Ratio Lambda O2 Oxygen Sensor for Mitsubishi Pajero Sport 3.0L 2000-2009 MR507378
Upgrade your Mitsubishi Pajero Sport’s engine management with a precise Air Fuel Ratio Lambda O2 Oxygen Sensor, designed specifically for the 2000–2009 3.0L models. This replacement sensor delivers accurate lambda readings to the ECU, helping your vehicle maintain an optimal air–fuel mix. By restoring correct O2 sensor feedback, you’ll experience smoother idle, improved throttle response, and better fuel efficiency while keeping exhaust emissions in check. The MR507378 sensor (with compatible alt. part numbers DOX-0343, DOX 0343, DOX0343, MN183469) is built to fit directly and perform reliably under everyday 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
- Enhances fuel economy and reduces unnecessary fuel trims by providing accurate real-time readings of the air–fuel mixture to the engine computer.
- Improves idle stability and throttle response, helping your Pajero Sport run smoothly in stop-and-go traffic and during acceleration.
- Supports reliable diagnostic readiness — correct O2 sensor signals make fault codes more meaningful and easier to diagnose.
Product specifications
- Brand: IWOKPHD
- Part Number: MR507378
- Alternative Part Numbers: DOX-0343, DOX 0343, DOX0343, MN183469
- Application: 2000–2009 Mitsubishi Pajero Sport 3.0L
- Sensor Type: Piezoelectric
- Heating Type: Yes
- Origin: Mainland China
- Warranty: 2 years (Replacement Warranty)
Package includes:
- 1 piece Oxygen Sensor
Warnings/Reminders
- Please check the picture and the part number carefully to make sure that you bought the right part for your car.
- If you cannot be sure which item fits your car, please send the Part Number or the Original product photos to us to confirm before ordering.
- The only way to 100% confirm compatibility is to check your original part; we will review and reply within 24 hours.
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