Aston.club Independent ownership knowledge

Spark plugs

4.7 V8 · 4.7-litre naturally aspirated · 2008–2017

Part numbers and fitment

Check the exact plug designation. Heat range, thread and electrode design matter; engine size alone is not a part reference.

NGK original-equipment spark plug

Part link

Verified OE cross-reference

Aston Martin
6G43-07-10056-PK
NGK
IFR7N1097105
Application
V8 Vantage 4.7 V8. 4.7-litre V8, AM07 / AM15.
Years
2008–2017 site generation; catalogue extends to 2018, confirm build date and VIN
Full-set quantity
8

6G43-07-10056-PK contains four plugs. A full V8 set needs eight plugs, or two Aston Martin packs. Check the pack size when buying NGK 97105.

Before ordering

  • For the listed naturally aspirated V8 engine only. This is not the AMG 4.0-litre twin-turbo Vantage plug.
  • Confirm the VIN-specific catalogue reference 6G43-07-10056-PK before ordering. The published CD33-12405-AA / SITR7A11G match is V12-only.
  • NGK application dates and vehicle registration years can differ. Confirm engine code and build date; modified engines need a separate specification.
Evidence for this match

NGK cross-references 6G43-07-10056-PK to IFR7N10 (97105) and lists the 4.3- and 4.7-litre Vantage applications separately. Aston Store identifies the genuine four-plug pack as NGK for both engines.

Reviewed

Sources and research

The sources below were checked on the dates shown. They support what this page says about the car. They do not show how often a fault occurs, or the condition of one particular vehicle. Where a build year, production total or service figure is still uncertain, confirm it against the factory record and the VIN.