Second Hand Vauxhall Astra Fuel Tank

This crosses the generation boundary between the Astra H (2004–2010) and the Astra J (2009–2015), so you should not assume the tanks are interchangeable. The two generations have different underbody architecture, and even though there was a brief overlap in production years, the platforms are distinct. Name the generation you need when contacting a breaker, and ask them to confirm fitment against your exact registration before buying.

Fuel type and engine code are the most important factors here — a petrol tank and a diesel tank are not the same part, as they have different filler neck arrangements and sender unit setups. Always confirm you are sourcing a tank matched to your fuel type, and supply your engine code (found on your V5 or via a VIN check) to the breaker so they can verify the correct unit. Never fit a petrol tank to a diesel vehicle or vice versa.

Trim level does not affect fuel tank fitment on the Astra J — the tank is determined by the engine code, fuel type, and model year, not whether the car is badged SE, Design, SRi, or Elite. You may find cosmetic differences in surrounding components depending on trim, but the tank itself is interchangeable across trims within the same engine and year range. Confirm the engine code and fuel type with your breaker and trim can be disregarded.

The Astra H ran from 2004 to 2010 and received a facelift in 2007, which was largely cosmetic and focused on exterior styling rather than the fuel system. In most cases the fuel tank remained consistent across the Astra H generation, but there can be ancillary and mounting changes mid-production that are not always straightforward to identify. Confirm with your breaker against your registration to make sure any tank they have matches your specific build.

Gearbox type can influence fuel system components in some vehicles, but on the Astra J the fuel tank itself is generally not directly altered by whether the car has a manual or automatic gearbox. That said, the engine code remains the single most reliable guide, and you should supply both your engine code and confirm the gearbox type with the breaker to rule out any variant-specific differences. Do not assume fitment without the breaker verifying against your registration.

Matching calendar years does not mean matching parts — the Astra H (2004–2010) and Astra J (2009–2015) were both in production in 2009, but they are entirely different generations built on different platforms with different fuel systems. A 2009 registration could be either generation depending on when the car was built and sold, so you must identify which generation you actually have before sourcing a tank. Check your V5 or run a VIN check, then tell the breaker which generation you need so they can supply the correct part.