OE Quality
60-Day Returns

Global Parts 1813175 Mass Air Flow Sensor
Reliable Mass Air Flow Sensor for Land Rover Discovery
The Global Parts Mass Air Flow Sensor 1813175 is designed specifically for Land Rover Discovery models. This sensor plays a critical role in monitoring the amount of air entering the engine, ensuring optimal fuel injection and engine performance.
- Compatible with Land Rover Discovery vehicles
- OEM-quality replacement part number 1813175
- Accurate air flow measurement for efficient engine management
- Durable construction for long-lasting performance
- Direct fit sensor for straightforward installation
Product Details and Functionality
The Global Parts Mass Air Flow Sensor 1813175 is engineered to provide precise readings of the air volume entering the engine intake system. This data is essential for the engine control unit (ECU) to calculate the correct fuel-to-air ratio, which affects combustion efficiency and emissions. Designed for Land Rover Discovery models, this sensor ensures that your vehicle maintains proper engine function and meets emission standards.
Common Issues Addressed by This Sensor
- Irregular engine idling or stalling
- Reduced fuel efficiency and increased emissions
- Check engine light triggered by faulty air flow readings
- Engine hesitation or poor acceleration
- Difficulty starting the engine
Installation Notes and Tips
When replacing the Mass Air Flow Sensor 1813175 on a Land Rover Discovery, ensure the engine is cool before beginning installation. Disconnect the battery to prevent electrical shorts. Carefully remove the old sensor and avoid contaminating the sensor element during handling. Install the new sensor securely and reconnect all electrical connectors. After installation, it is recommended to clear any diagnostic trouble codes and perform a test drive to confirm proper operation.
Quality Assurance and Warranty
Global Parts provides this Mass Air Flow Sensor 1813175 as a reliable replacement component manufactured to meet industry standards. While specific warranty details are not provided, Global Parts products typically undergo quality checks to ensure durability and performance suitable for Land Rover Discovery vehicles.
This part fits 6 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2004 | Land Rover | Discovery | 4.6L | V8 | N/A | Sensor Only |
| 2003 | Land Rover | Discovery | 4.6L | V8 | N/A | Sensor Only |
| 2002 | Land Rover | Discovery | 4.0L | V8 | N/A | Sensor Only |
| 2001 | Land Rover | Discovery | 4.0L | V8 | N/A | Sensor Only |
| 2000 | Land Rover | Discovery | 4.0L | V8 | N/A | Sensor Only |
| 1999 | Land Rover | Discovery | 4.0L | V8 | N/A | Sensor Only |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
This part directly replaces or is cross-referenced with the following part numbers:
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.