Second Hand Hyundai Tucson Fuel Tank

Both years fall within the third-generation Tucson (Mk3, 2015–2021), so there is a reasonable chance of compatibility, but Hyundai did make running production changes to ancillary fittings and sender unit mounts during this generation. Your engine code (found on your V5 or via a VIN check) is the most important detail to match, along with fuel type, so supply both to the breaker and ask them to verify the tank against your exact registration before buying.

The second-generation Tucson (Mk2, 2009–2015) and third-generation Tucson (Mk3, 2015–2021) are entirely different platforms, and a fuel tank from one generation will not cross to the other. Stick to a tank from the same generation as your vehicle and match it to your engine code and fuel type. Confirm all fitment details with the breaker against your registration.

Yes, petrol and diesel variants can have different fuel tank configurations and sender units, so matching the fuel type of the donor vehicle to yours is essential. Engine code is the single most reliable way to ensure a correct match — check your V5 or run a VIN check to find it, and pass it to the breaker when requesting a quote.

Trim level does not affect fuel tank fitment on the Hyundai Tucson; the tank follows the engine code, fuel type, gearbox type, and production year, not the badge on the tailgate. You may notice minor cosmetic differences on ancillary parts from a different-trim donor vehicle, but the tank itself is a mechanical component where trim is irrelevant. Match on engine code and confirm with the breaker against your registration.

The third-generation Tucson (Mk3) received a facelift in 2018, and while the fundamental tank may be similar across the generation, mounting brackets, filler neck routing, and sender unit connections can change at facelift boundaries. Name the boundary clearly to your breaker — pre-facelift 2015–2018 versus post-facelift 2018–2021 — and ask them to verify compatibility against your specific registration and engine code before committing to a purchase.

Yes, the engine code matters above all else for mechanical parts like fuel tanks, as Hyundai used different 2.0-litre diesel variants across production runs and markets. A '2.0 diesel' label alone is not precise enough — locate your engine code on your V5 or via a VIN check and supply it to the breaker so they can match the tank correctly to your vehicle.