NGC103770LR - HT Ignition Lead – No.4 Cylinder
Original price
-
Original price
€43,90
Original price
€43,90
€43,90
-
€43,90
Current price
€43,90
Genuine: Original manufacturer part.
This product is the original part designed and produced by the vehicle manufacturer.
HT Ignition Lead - No.4 Cylinder - high-tension ignition lead from the ignition coil and HT lead assembly, carrying the secondary ignition output to the spark plug at No.4 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.4 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.
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.4 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)
Range Rover Classic 1994-2001 (P38)
Fitment Notes
DISCOVERY 2 1998-2004 — 4.0L V8 Petrol. HT ignition lead to No.4 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.4 cylinder. To VIN XA410482
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.4 cylinder. To VIN XA410482
Alternative Codes
NGC103770LRNGC103770
Available to order
2–3 weeks
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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.
