Genuine Aston Martin V8 spark plug
Genuine Aston Martin reference
- Aston Martin
- HY53-SE12405-AB
Manufacturer equivalent: unverified.
- Application
- DB11 V8. 4.0-litre twin-turbo V8 (AMG M177); VIN-specific HY53-SE12405-AB application.
- Years
- Supplier description: 2019 onward; within this model generation, confirm earlier cars by VIN
- Full-set quantity
- 8
The genuine listing is priced per plug. A full V8 set needs eight plugs.
Before ordering
- Confirm HY53-SE12405-AB against the VIN and current parts catalogue before ordering, especially for 2017–2018 DB11 or 2018 Vantage cars.
- The supplier description specifies 2019 onward. The model-page generation dates do not establish fitment for every car.
- No exact NGK, Bosch or Mercedes-Benz equivalent has been verified. Shared M177 engine architecture does not prove spark plug interchangeability.
Evidence for this match
Aston Store identifies HY53-SE12405-AB as a genuine Aston Martin plug and lists DB11 V8 and Vantage V8 applications. Flying Spares independently lists the same base Aston reference. The original supplier manufacturer and its equivalent number remain unverified.
- Genuine Aston Martin V8 spark plug — Aston Store. Checked .
- DB11 V8 and Vantage 2019-on spark plug application — Flying Spares. Checked .
Reviewed