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MHK100820L - MAP Sensor

Original price - Original price €54,00
Original price
€54,00
€54,00 - €54,00
Current price €54,00
Aftermarket Part
Aftermarket: Quality alternative. This is a quality alternative, designed to fit and function like the original part, often at a more competitive price.
Manifold Absolute Pressure (MAP) Sensor, part of the engine management system.

The MAP sensor measures the absolute pressure inside the intake manifold and sends a corresponding signal to the engine ECU. The ECU uses this reading to gauge engine load - and, on turbocharged applications, boost pressure - and adjusts fuelling and timing accordingly. An inaccurate or failed sensor can cause poor running, incorrect fuelling and loss of power. Used on both Td5 diesel and K-Series/KV6 petrol engine management.
Vehicle Model Land Rover Defender up to 2016
Land Rover Discovery 2 1998-2004 (L318)
Land Rover Freelander 1 1996-2006 (L314)
Land Rover Freelander 2 2006-2014 (L359)
Land Rover Series 1
Land Rover Series 2 and 3
Fitment Notes DEFENDER 1987-2006 — 2.5L Td5 I5 Diesel. Manifold absolute pressure (MAP) sensor.
DISCOVERY 2 1998-2004 — 2.5L Td5 5 Cyl Diesel. MAP sensor.
FREELANDER 1 1996-2006 — 1.8L K-Series Petrol & 2.5L KV6 Petrol (auto). MAP sensor.
Alternative Codes
MHK100820LMHK100820LES

In stock 6 units
6 · Gouda 0 · Drachten
Express delivery available

When will my order arrive?
  • Order before 15:00 (Mon–Fri): same-day dispatch for in-stock items.
  • UPS Express (order before 14:00): dispatched today, delivered tomorrow where available.
  • Netherlands / Belgium / Germany: 2–4 working days.
  • Other EU countries + UK: 4–8 working days.
  • Outside EU/UK: delivery times vary — contact us for an estimate.

Items may ship from multiple warehouses at no extra cost.

Job kits containing this part

This part is included in 0 job kit(s) below. Pick the kit that matches your vehicle and job, then add what you need.

Frequently asked questions

What does the MAP sensor do on a Land Rover?
The MAP (manifold absolute pressure) sensor measures the absolute pressure inside the intake manifold and sends that signal to the engine ECU. The ECU uses it to gauge engine load, and boost on turbo engines, then adjusts fuelling and timing. It fits Td5 diesel and K-Series/KV6 petrol engine management.
Which Land Rovers use the MHK100820L MAP sensor?
The MHK100820L fits the Td5 Defender (1987-2006) and Discovery 2 (1998-2004) 2.5L diesel, plus the Freelander 1 (1996-2006) with 1.8L K-Series or 2.5L KV6 petrol. Confirm your engine before ordering, as fitment follows the engine management system.
What are the symptoms of a failed MAP sensor?
A failing MAP sensor usually causes poor running, incorrect fuelling, rough idle and loss of power, and often triggers a fault code. On Td5 engines it can upset boost fuelling in particular. Testing with diagnostics confirms the sensor before replacement.
Is the MAP sensor easy to fit at home?
The MAP sensor is usually a straightforward DIY fit, held by a bolt or clip with an electrical connector on or near the intake manifold. After fitting, a diagnostic reset or fault-code clear is often needed. It suits the Td5 Defender, Discovery 2 and Freelander 1.