The automatic transmission control unit (often designated as TCU or TCM) is a crucial electronic component responsible for smooth and trouble-free gear shifting. Its failure, most often caused by overheating, short circuits, or water damage, results in jerking, an inability to shift gears, or the vehicle entering limp mode. Purchasing a new module at an authorized dealership is a massive expense, which is why replacing it with a fully functional, used original is the most reasonable solution.
Throttle Body Opel Astra H Zafira B Vectra C 055559227 25378492A
Vendors's code: 25378492A
Product code: 055559227
Barcode:
Code 39:
ISBN:
325,20 zł
Price
325,20 zł
400,00 zł
Price
400,00 zł
Ask about the product
Throttle Body Opel Astra H Zafira B Vectra C 055559227 25378492A
Administratorem danych osobowych jest Auto24parts. Przetwarzamy je w celu przesłania odpowiedzi na zapytanie. Więcej informacji dotyczących przetwarzania danych osobowych znajduje się w polityce prywatności.
Shipping
from
120,00 zł
-
shipping
(Poland)
from
120,00 zł
-
shipping
(Poland)
Price 30 euros applies shipments to 5 kg on worldwide. Above this weight, please contact us by email to check price
Shipping cost for the selected product
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Does the 055559227 throttle body fit your car?
This is a used, working throttle body with part numbers 055559227 and 25378492A, for: Opel Astra H, Zafira B, Vectra C (engines: 1.6 Z16XEP/Z16XE1). To confirm the fit, compare the number with the label on the throttle body in your car.
Throttle Body 055559227 25378492A – Opel Astra H, Zafira B, Vectra C
The 055559227 throttle body controls the amount of air drawn into a petrol engine. In electronic throttle bodies, the throttle plate position is set by the engine control unit based on the accelerator pedal signal. According to the product data, it fits: Opel Astra H, Zafira B, Vectra C; engines: 1.6 Z16XEP/Z16XE1.
Part numbers to compare
- 055559227
- 25378492A
The label on the throttle body fitted to your car should show the number 055559227 or 25378492A. The model name alone (Opel Astra H, Zafira B, Vectra C) is not enough – throttle bodies with other numbers were also fitted to these cars.
Common throttle body faults
Typical symptoms of throttle body problems in Opel cars:
- worn track in the throttle position sensor – fluctuating revs, jerking on light throttle,
- carbon deposits on the throttle plate – rough idle, engine stalling when coming to a stop,
- in electronic throttle bodies: failed motor or gear drive – limp mode, reduced power, engine warning light.
If cleaning does not help and diagnostics point to a throttle body or position sensor fault, replacement with a part carrying the same number is usually required. After fitting, many cars need an adaptation according to the vehicle manufacturer's procedure.
Questions and answers
| How do I check that the 055559227 throttle body fits my car? |
|---|
| Compare the number 055559227 or 25378492A with the label of the throttle body fitted to your car (Opel Astra H, Zafira B, Vectra C). |
| Which engines does the 055559227 throttle body fit? |
| According to the product data, it fits 1.6 Z16XEP/Z16XE1 engines in: Opel Astra H, Zafira B, Vectra C. |
| Does the throttle body need to be adapted (relearned) after replacement? |
| In many cars, yes: after fitting, the engine control unit learns the end positions of the throttle. This is done with a diagnostic tool or by following the procedure described by the car manufacturer. |
| What condition is this throttle body in? |
| It is a used part in good working condition. The warranty period is shown in the product specification table. |
Not sure if this throttle body fits your car? Send us the number from the label on your part and we will check compatibility before shipping.
