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NGC103780 - HT Ignition Lead – No.5 Cylinder

Original price - Original price €4,40
Original price
€4,40
€4,40 - €4,40
Current price €4,40
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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 Allmakes OE
HT Ignition Lead - No.5 Cylinder - high-tension ignition lead from the ignition coil and HT lead assembly, carrying the secondary ignition output to the spark plug at No.5 cylinder of the 4.0L and 4.6L Rover V8 petrol engine.

Leads in a V8 set are made to individual lengths matched to the routing of each cylinder position, so this lead is specific to No.5 and is not interchangeable with the leads for the other cylinders. Both ends carry insulating boots: one seals over the spark plug insulator, the other over its matching high-tension terminal.

HT leads are a wearing item. Insulation hardens and cracks with repeated heat cycling and conductor resistance rises with age, which typically shows up as a misfire under load, rough idle, or poor starting in damp weather. A degraded lead can also track to earth or to a neighbouring lead, so all eight are normally renewed together to keep secondary resistance consistent across the engine.
Vehicle Model Land Rover Discovery 2 1998-2004 (L318)
Range Rover Classic 1994-2001 (P38)
Fitment Notes DISCOVERY 2 1998-2004 — 4.0L V8 Petrol. HT ignition lead to No.5 cylinder
RANGE ROVER P38 1994-2001 — 4.0L V8 EFi Petrol, 4.0L V8 L/R EFi Petrol, 4.6L V8 EFi Petrol. HT ignition lead to No.5 cylinder. To VIN XA410482
Alternative Codes
NGC103780

In stock 3 units
3 · Gouda 0 · Drachten
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Job kits containing this part

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Frequently asked questions

What is the NGC103780 HT ignition lead for?
The NGC103780 is the HT ignition lead for the No.5 cylinder. It carries the spark to the No.5 cylinder spark plug on the 4.0 V8 petrol engine of the Land Rover Discovery 2 and Range Rover P38.
Which vehicles does the No.5 lead fit?
This No.5 cylinder HT lead fits the Land Rover Discovery 2 (1998-2004) 4.0 V8 petrol and the Range Rover P38 (1994-2001) 4.0 and 4.6 V8 EFi, to VIN XA410482. It's cylinder-specific, so match it within the full lead set.
Should I replace one lead or the full set?
The NGC103780 covers the No.5 cylinder only. If other leads are worn or misfiring it's usually better to renew the complete set, since HT leads age together. Each cylinder uses its own length, so a full set covers all positions.