Bosch Mass Air Flow Sensor for Discovery 2 and Range Rover P38 4.0 / 4.6 V8 Petrol

Bosch Mass Air Flow Sensor for Discovery 2 and Range Rover P38 4.0 / 4.6 V8 Petrol

This Bosch mass air flow (MAF) sensor is designed for petrol V8 engines fitted to Discovery 2 and Range Rover P38 models. Manufactured by Bosch, the original equipment supplier for many Land Rover engine management components, it provides accurate air flow measurement for reliable engine performance.

The MAF sensor measures the volume of air entering the engine so the engine control unit can calculate the correct fuel delivery. Accurate air flow measurement is essential for smooth running, correct fuel mixture and efficient combustion.

If the MAF sensor becomes contaminated or worn, the engine management system may receive incorrect air flow readings, which can lead to poor running and reduced efficiency.

Why choose a Bosch MAF sensor?

• Manufactured by Bosch, an original equipment supplier
• Precise air flow measurement for accurate engine management
• High-quality electronics and sensor elements
• Designed for reliable long-term performance
• Direct replacement for the original sensor

Common MAF sensor symptoms

A failing mass air flow sensor may cause:

• Erratic or rough idle
• Poor acceleration or hesitation
• Increased fuel consumption
• Loss of engine power
• Engine management warning light

If these symptoms occur, replacing the MAF sensor is often recommended to restore proper engine performance.

Features

• Bosch OEM mass air flow sensor
• Measures intake air volume for accurate engine management
• Helps maintain correct air-fuel mixture
• Direct replacement for original equipment sensor

Suitable for the following Land Rover models

• Discovery 2, 4.0 V8 petrol, 1998–2004
• Range Rover P38, 4.0 / 4.6 V8 petrol, 1999-2002 from VIN XA410482

This Bosch MAF sensor provides accurate air flow measurement to help maintain smooth engine operation and correct fuel delivery on Discovery 2 and Range Rover P38 petrol V8 engines.