Oxygen Lambda Sensor for Mitsubishi 3000GT Diamante Expo Mirage Montero Heated O2 Sensor
Introducing the New Mitsubishi 3000GT Oxygen Lambda Sensor from IWOKPHD, a precision heated O2 sensor engineered to power Mitsubishi platforms including the 3000GT, Diamante, Expo, Mirage and Montero family lines. This sensor accurately monitors exhaust oxygen levels to optimize the air-fuel ratio, helping your engine run more efficiently, reduce emissions, and maintain steady performance across cruising, acceleration, and cold starts. Built to withstand the demanding environment of modern exhaust systems, this unit delivers reliable feedback to your vehicle’s engine management system for smoother idle, improved throttle response, and better overall drivability.
Designed for quick, straightforward installation, this heated oxygen sensor ensures faster warm-up and quicker stabilization of the air-fuel mixture after startup. That means you’ll experience consistent fuel economy, reduced pollutant output, and fewer trips to the shop for emissions-related concerns. Ideal for owners seeking an authentic, plug-and-play replacement that maintains factory performance and compatibility across a broad range of Mitsubishi and related models.
Compatibility and rugged design are at the heart of this sensor. It fits:
- MITSUBISHI 3000GT
- DIAMANTE
- EXPO
- MIRAGE
- MONTERO
- MONTERO SPORT
Benefits & Tips
- Restore optimal fuel efficiency by ensuring accurate oxygen sensing and consistent fuel-air calibration across driving conditions.
- Improve cold-start performance with the built-in heating element, reducing hesitation and rough starts on cool mornings.
- When unsure about fitment, verify the part number against 234-4633 and related OEM references listed in the specs, or send the original part photos for a quick confirmation—we respond within 24 hours on business days.
Product specifications
- Brand: IWOKPHD
- Fits: For MITSUBISHI 3000GT DIAMANTE EXPO MIRAGE MONTERO SPORT MONTERO
- Sensor Type: Piezoelectric
- Type: Heating Type
- Origin: Mainland China
- OEM No.: 234-4633, 2344633, 234 4633
- Measuring Range: MD335040, MD336448, MD336490, MD337891, MD338846, MD342688, MD343988
- Hysteresis: For DODGE STEALTH 1993-1996
- Repeatability: For EAGLE SUMMIT 1995-1996
- Resolution: MD319786, MD327610, MD329341, MD331050, MD332735, MD333994, MD333996
- Sensitivity: MD186991, MD192072, MD305144, MD305147, MD306894, MD307258
- Notes: Includes compatibility for models listed in the Application section below.
Package includes:
- 1 pcs
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 confirm which item fits your car, please send the Part Number or the Original product photos to us to confirm before order.
- The only way to be 100% sure that 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.
Service & Support: Warranty is 2 years and provided as a Replacement Warranty. Any questions will be answered within 24 hours on business days. We respond promptly after receiving your message to help resolve any issues quickly.
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