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MUC2417 - Air intake valve assembly Cooling or Heating Part Land Rover Range Rover Defender

MUC2417 - Heater Air Intake Valve

- €9,70
€9,70
€9,70 - €9,70
€9,70
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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.
Heater Air Intake Valve - the flap valve assembly at the fresh-air inlet of the heater box. It opens and closes the intake to control the flow of outside air drawn into the heater matrix and blower, setting how much air feeds the cabin ventilation and demist circuit.

Fitted to 2.5L 4-cylinder turbo diesel applications.
Vehicle Model Land Rover Defender up to 2016
Fitment Notes DEFENDER 1987-2006 — heater air intake valve assembly; diesel engines (2.5L 4 Cyl Turbo Diesel)
Alternative Codes
MUC2417

In stock 6 units
4 · Gouda 2 · 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 is the MUC2417 heater air intake valve used for?
The MUC2417 is the flap valve assembly at the fresh-air inlet of the heater box on the Land Rover Defender. It opens and closes the intake to control how much outside air is drawn into the heater matrix and blower, feeding the cabin ventilation and demist circuit.
Where is this valve located on the vehicle?
The heater air intake valve sits at the fresh-air inlet of the heater box, typically on the bulkhead side of the heater assembly. It's part of the cabin heating and ventilation system, controlling the balance between fresh outside air and recirculated cabin air.
Which Defender models does this valve fit?
This valve fits the Land Rover Defender from 1987 to 2006 with the 2.5L 4-cylinder turbo diesel engine. It's specific to the diesel heater box layout, so confirm your engine and build year before ordering to make sure it matches your heater assembly.
Why does the heater intake valve fail and when should it be replaced?
The intake flap typically fails when its seal perishes with age or the flap seizes and stops moving. Symptoms are usually poor airflow control, a stuck fresh or recirculate setting, or a rattle from the heater box. Left unfixed, cabin demisting and ventilation suffer.

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