Vauxhall Throttle Bodies | Corsa, Astra, Insignia, Zafira

Replacement Vauxhall throttle bodies for the Corsa, Astra, Insignia, Zafira, Meriva, Mokka, Adam, Combo, Vectra, Signum and Antara, for petrol and CDTi diesel engines. Vauxhall and Opel use the same GM part numbers, so the number on your old throttle body is the surest way to match. Send our team your reg or VIN for a free fitment check.

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Read more: Vauxhall models, part numbers and FAQs

Vauxhall Throttle Bodies by Model

Vauxhall model	Part number	Notes
Corsa, Corsavan, Adam, Meriva, Astra, Ampera	55562270	Petrol · also Chevrolet Aveo, Cruze
Astra J, Insignia A, Zafira C, Mokka	55577375	12V electronic · also Chevrolet
Astra, Zafira, Vectra, Signum – 1.9 CDTi	93178706	Diesel
Agila, Astra, Astravan, Combo, Corsa, Corsavan, Meriva, Tigra	93181025	Older petrol models
Antara	Check the number on your old unit against the listing	Also Chevrolet Captiva, Cruze, Orlando

Older vs Newer Vauxhall Part Numbers

Most Vauxhalls built under GM use 8-digit part numbers starting with 55 or 93. Newer models built with Peugeot and Citroën (for example the Corsa from 2019) use PSA numbers starting with 96 or 98. If your number looks like a PSA one, see our Peugeot throttle bodies.

How to Choose

Confirm your Vauxhall: model and generation (for example Astra H or Astra J), year, engine size and petrol or diesel.
Match the part number on your old throttle body to the table above or the product listing.
Count the pins in the plug. The new unit must fit your wiring.
Not sure? Send our team your registration or VIN, or a photo of the label, for a free fitment check.

After fitting: clear the fault codes and let the engine relearn. On many Vauxhalls you can switch the ignition on for about 30 seconds without starting, then start and idle the engine. Some engines need a throttle adaptation with a diagnostic tool. For symptoms and cleaning advice, see our throttle body guide.

Why Buy from D2P Autoparts?

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Free fitment check by registration, VIN or photo of the old part.
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Related Guides & Parts

Opel Throttle Bodies Chevrolet Throttle Bodies Peugeot Throttle Bodies Vauxhall EGR Valves Throttle Body Guide

Vauxhall Throttle Body FAQs

Will an Opel throttle body fit my Vauxhall?

Yes, if the part number matches. Vauxhall and Opel are the same cars with different badges, so they use the same GM part numbers.

Which throttle body fits my Corsa?

It depends on the generation and engine. Many Corsa D and E petrol models use 55562270, and older Corsas can use 93181025. The newest Corsa (from 2019) uses Peugeot / Citroën parts. Check the number on your old unit, or send us your reg.

Why does a Vauxhall throttle body list Chevrolet?

Vauxhall and Chevrolet were both part of General Motors and shared engines on models like the Astra, Cruze and Antara / Captiva.

Can't find your Vauxhall?

Contact our parts team with your registration, VIN or part number and we'll check what else we can supply.

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