MHK100640G | Defender & Discovery 2 Td5 MAP / Manifold Pressure Sensor – Bosch
Genuine Bosch MAP / manifold pressure sensor for Land Rover Defender Td5 and Discovery 2 Td5. This is the standard inlet manifold pressure and temperature sensor for Td5 engines.
- Fits Defender Td5 and Discovery 2 Td5
- Genuine Bosch sensor for standard Td5 MAP sensor fitment
- Reads inlet manifold pressure and inlet air temperature
- Plug-in replacement for MHK100640 / MHK100640G
For more sensors see all our Td5 Engine Sensors here.
£89.50 inc. UK VAT
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Td5 MAP sensor fault symptoms and quality notes
The Td5 MAP sensor measures inlet manifold absolute pressure and inlet air temperature. The ECU uses this data when calculating fuelling, boost response and engine load.
A failing or contaminated Td5 MAP sensor may not stop the engine from running, but it can send inaccurate readings. Symptoms can include flat spots, poor throttle response, excess smoke, reduced fuel economy, limp mode under load or boost-related fault codes.
These symptoms can also be caused by boost leaks, wastegate issues, intercooler hoses, wiring faults or other sensor problems, so diagnosis should not rely on the MAP sensor alone.
Sensor quality matters because the ECU relies on stable, accurate readings. A lower-grade sensor can be a false economy if its pressure or temperature readings are inaccurate, slow or inconsistent. This Bosch sensor is the quality option for a standard Td5 setup where correct sensor data matters for drivability and fuelling.
If your Td5 feels like you are driving a 2.5 non-turbo, the MAP sensor is a good place to start checking.
| Weight | 0.1 kg |
|---|---|
| Dimensions | 9 × 9 × 4 cm |
| Country of Origin | DE |
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