Vehicle details
The factory specification for this Opel DIPLOMAT A Coupe: engine, power, drivetrain and build years to help you match the exact OEM parts.
About the Opel DIPLOMAT A Coupe
The OPEL DIPLOMAT A Coupe was a stylish car produced from 1965 to 1967. It was a sleek coupe, perfect for those who loved a sporty look with a touch of elegance. This model was part of Opel's luxury line, offering a smooth ride with its rear-wheel drive. It was ideal for city driving and weekend getaways, providing both comfort and performance.
Under the hood, the OPEL DIPLOMAT A Coupe featured a powerful 5.4-liter petrol engine. It had eight cylinders and two valves per cylinder, delivering up to 230 PS of power. The engine, known by the code 54 S, used either an intake manifold injection or a carburettor. While it didn't have modern features like a catalytic converter, it was known for its robust performance. This coupe was a classic choice for those who appreciated a strong engine and a timeless design.
Parts for this model
Every code shows the vehicles it fits, sourced from live genuine supply.
Other Opel models
Browse genuine used parts for other Opel generations we source and deliver to your door.
Related brands
Genuine used parts for other makes we source and deliver.
Guides & advice
Read up on fitment, part numbers and how we source and ship genuine used OEM parts worldwide.
DismantlersSell Through a Network: How Dismantlers Reach Buyers Across the World
Discover how dismantlers can join a network to sell used OEM parts worldwide. Auto128 connects you with buyers, handles logistics, and makes cross-border sales easy.
Buying GuideDamaged or Wrong Part on Arrival? Your Rights and Next Steps
Receive a damaged or wrong used OEM part? Here's your step-by-step guide to inspecting, documenting, and getting a replacement or refund.
BuyingWhy Workshops Are Switching to Cross-Border Used OEM Parts
Discover why independent garages now buy used OEM parts from European dismantlers. Save money, get guaranteed fitment, and receive tracked worldwide delivery.