Hyundai Throttle Bodies | D2P Autoparts UK

Replacement Hyundai throttle bodies for the i30, ix20 and Accent 1.4 and 1.6 petrol, and the Tucson, i30, Sonata, Santa Fe and Grandeur CRDi diesel. Hyundai and Kia share their engines, so each of these also fits Kia models such as the Ceed, Rio, Venga and Sportage. Match the part number on your old throttle body and the pin count, or send our team your reg or VIN for a free fitment check.

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Read more: part numbers, petrol vs diesel, how to choose and FAQs +

Is It Your Throttle Body?

Rough or hunting idle
Revs rise and fall, or the engine shakes at idle.

Limp mode
Power is cut, usually with the engine warning light on.

Poor pick-up
Flat spots or slow response on the accelerator.

Stalling
Especially when slowing down or coming to a stop.

A dirty MAF sensor, a faulty MAP sensor, a vacuum leak or a sticking EGR valve can cause the same symptoms. See our throttle body guide for the full list of causes.

Hyundai Throttle Bodies by Part Number

Petrol throttle bodies

Part number	Hyundai models	Engine	Notes
35100-2B150	i30 (FD 2007–2012, GD 1.4 2011–2015), ix20, Accent (RB)	1.4 (G4FA), 1.6 (G4FC)	6-pin, 55 mm. Also Kia Ceed, Rio, Venga, Cerato

Diesel throttle bodies

Part number	Hyundai models	Engine	Notes
35100-27400 / 35100-27410	Tucson (JM), i30 (FD), Sonata V, Santa Fe (CM), Grandeur, ix55	2.0 CRDi (D4EA), 2.2 CRDi (D4EB / D4HB), 3.0 V6 CRDi	4-pin, 57 mm. Also Kia Sportage, Ceed, Carens, Magentis

Hyundai i30 (2007–2012): the petrol 1.4 / 1.6 and the 2.0 CRDi diesel use different throttle bodies. The petrol unit is 6-pin and the diesel unit is 4-pin, so check the fuel type and count the pins before ordering.

How to Choose

Find the part number on the label of your old throttle body. Hyundai and Kia numbers start with 35100.
Count the pins in the plug. The petrol unit is 6-pin and the diesel unit is 4-pin.
Confirm the engine: size, petrol or diesel, and year.
Not sure? Send our team your registration or VIN, or a photo of the label, for a free fitment check.

After fitting: clear any stored fault codes and let the engine learn the new throttle body. On most Hyundai engines this is an ignition-on and idle routine, but some need a diagnostic tool. Without a relearn you may get a high or unstable idle. If the problem is only carbon build-up, see our throttle body maintenance guide.

Why Buy from D2P Autoparts?

✔ Real parts experts on the phone. Our own UK team, not a call centre, matches Hyundai part numbers and pin counts to your car.
✔ Free fitment check by registration, VIN or photo of the old part.
✔ Order online or enquire about collection from our warehouse in Minster Lovell, near Witney.
✔ Winner of the Business Growth Award at the eBay for Business Awards 2026. Read what our customers say.
✔ Garage or trade buyer? Open a trade account.

Related Guides & Parts

All Throttle Bodies Kia Throttle Bodies Hyundai EGR Valves Kia EGR Valves Intake Manifolds Oxygen Sensors Turbochargers Throttle Body Guide

Hyundai Throttle Body FAQs

Will a Kia throttle body fit my Hyundai?

Usually, yes. Hyundai and Kia share engines, so the Hyundai i30 1.6 and the Kia Ceed 1.6 use the same throttle body. If the part number on your old unit matches, it will fit.

Which throttle body fits a Hyundai Tucson 2.0 CRDi?

The first-generation Tucson (JM) 2.0 CRDi uses part number 35100-27400 / 35100-27410. It's a 4-pin unit that also fits the Kia Sportage 2.0 CRDi.

Do I need to relearn a new throttle body?

Usually, yes. The engine computer needs to learn the closed position of the new unit. On many Hyundai petrol engines this happens with an ignition-on and idle routine. Some models need a diagnostic tool.

Will cleaning fix my throttle body?

It can help if the problem is carbon build-up. It won't fix a worn motor or a failed position sensor. If fault codes return after cleaning, the unit needs replacing.

Can't find your car?

Not every throttle body we can supply is listed online, including some i10, i20 and later Tucson models. Contact our parts team with your registration, VIN or part number and we'll check.

Need help choosing? Contact our parts team with your registration, VIN or old part number.