Second Hand Hyundai i20 Throttle Body

Yes, petrol-engined Hyundai i20s have a throttle body as part of their fuel and air management system; this applies across the first generation (2008–2014) and second generation (2014–2020) petrol variants. Diesel-engined i20s do not use a conventional throttle body in the same way, so if your car runs on diesel this is unlikely to be the part you need. If you are unsure of your fuel type, check your V5 or the filler cap.

These two cars sit in different generations — the first generation ran from 2008 to 2014 and the second generation from 2014 to 2020 — so a direct swap across that boundary is unlikely without careful checking. The engine codes differ between generations even where engine sizes look similar on paper, and the throttle body is matched to the engine code above everything else. Check your engine code on your V5 or via a VIN check, supply it to the breaker, and let them confirm whether the part numbers align.

Engine code is the single most important detail — two i20s of the same generation and same stated engine size can carry different codes depending on the model year, and the throttle body follows the engine code, not the badge. It is also worth knowing that the first-generation i20 received a facelift around 2012, and minor ancillary or mounting changes can sometimes occur around those production updates. Confirm the engine code from your V5 against what the breaker has before buying.

Trim level does not affect throttle body fitment — the Classic, SE, Sport, and other i20 trim grades share the same mechanical engine components when they carry the same engine code. What trim affects is interior and exterior specification, not the fuelling hardware. Give the breaker your engine code and fuel type, and the trim name on its own tells them nothing useful about this particular part.

The most important thing to supply is the full engine code, which you will find on your V5 registration document or through a VIN check — for a 1.2 petrol i20 there are different codes in use and the throttle body is specific to each one. Also confirm your gearbox type (manual or automatic) and the exact model year, as these can affect ancillary fittings. Pass all of this to the breaker rather than relying on engine size alone, as '1.2 petrol' covers more than one variant.

Some throttle bodies on modern engines require a relearn or reset procedure after fitting, and in some cases there may be pairing considerations between the throttle body and the engine management system. This is something you should raise directly with your fitting garage or the breaker before purchasing, as it can affect whether a straightforward used part swap will work without additional work. A breaker familiar with Hyundai parts should be able to advise on what is typically involved for your specific engine code.