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NSC100650G - Sensor by PR2 Allmakes OEM Land Rover Range Rover

NSC100650G - Knock Sensor – V8 EFI

- €86,70
€86,70
€86,70 - €86,70
€86,70
OEM Part
OEM: Made by an Original Equipment Manufacturer. This part is made by an original equipment manufacturer or under their license, ensuring compatibility and quality.
Brand PR2 Allmakes OEM
Knock Sensor for V8 EFi petrol engines under Bosch engine management, mounted on the cylinder block as part of the ignition control circuit.

The sensor detects the vibration signature of detonation and reports it to the engine control module, which retards ignition timing to protect the engine. Two sensors are fitted per engine.

A fault in either sensor will normally set a knock sensor fault code and leave the module running a permanently retarded ignition map, with a noticeable loss of power and increased fuel consumption.
Vehicle Model Land Rover Discovery 2 1998-2004 (L318)
Range Rover Classic 1994-2001 (P38)
Fitment Notes DISCOVERY 2 1998-2004 — V8 EFi Petrol only.
RANGE ROVER P38 1994-2001 — 4.0L V8 EFI Petrol and 4.6L V8 EFI Petrol (incl. LC variants). AllMakes VIN break XA410482.
Knock/ignition sensor (JLR "Sensor-knock ignition"). Not fitted to diesel variants.
Alternative Codes
NSC100650GNSC100650

Available to order 2–3 weeks

Not currently in stock. Order now — typically ships within 2–3 weeks.

Need it faster? Contact us about express import (2–5 business days).

When will my order arrive?

This item is ordered from our supplier on request. Typical lead time is 2–3 weeks from order confirmation.

  • Netherlands / Belgium / Germany: 2–4 working days after dispatch.
  • Other EU countries + UK: 4–8 working days after dispatch.
  • Outside EU/UK: contact us for an estimate.

Need it faster? Express import available in 2–5 business days — contact us before ordering.

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 knock sensor (NSC100650G) do on the Rover V8 EFi engine?
The knock sensor detects the vibration signature of engine detonation and reports it to the ECM under Bosch engine management. The ECM responds by retarding ignition timing to protect the engine from knock damage.
How many knock sensors does the Rover V8 EFi engine require?
Two sensors are fitted, one on each bank of the V8 cylinder block. Both must be working for the ECM to protect the full engine against detonation.
What are the symptoms of a failed knock sensor on a Discovery 2 or P38?
A faulty sensor typically sets a knock sensor fault code and puts the ECM into a permanently retarded ignition map, causing a noticeable reduction in power output and increased fuel consumption.
Which vehicles use NSC100650G?
It fits the Land Rover Discovery 2 (1998-2004, V8 EFi petrol) and the Range Rover P38 (1994-2001, 4.0L and 4.6L V8 EFi petrol, including LC variants) up to VIN XA410482. Diesel variants do not use this sensor.