Turbo Boost Solenoid Valve 55563534 FOR Vauxhall Astra Zafira Meriva

Check part compatibility by using our vehicle filter options below. If you find your car, this part is compatible.

Enhance turbocharger performance and restore optimal boost control with this Turbo Boost Solenoid Valve from D2P Autoparts, designed as a direct replacement for Vauxhall OEM part number 55563534. Compatible with Vauxhall Astra, Zafira, and Meriva models, this solenoid valve regulates the turbocharger’s boost pressure for smoother acceleration, improved engine response, and better fuel efficiency. Built to OEM standards, it ensures precise fitment and reliable operation for long-lasting performance.

OEM Number: 55563534, 55558101, 5851073, 5851600, 55573362, 55573544, 851017,

Number of pins : 2-pin connector

Valve Type : Solenoid Valve

Operating Mode : Electric-pneumatic

Voltage : 12 V

Quantity : 1

Our SKU: TVAU55563534_313

All our Turbo Boost Solenoid Valve 55563534 FOR Vauxhall Astra Zafira Meriva are OEM quality and reliable after market car parts. This Turbo Boost Solenoid Valve 55563534 FOR Vauxhall Astra Zafira Meriva is specifically compatible with Chevrolet: Malibu, Opel: Astra, Astra H Classic, Cascada, Combo, Corsa, Insignia, Meriva, Zafira, Zafira / Zafira Family, Zafira Tourer, Saab: 9-5, Vauxhall: Astra, Astravan, Cascada, Combo, Corsa, Corsavan, Insignia, Meriva, Zafira, .

Please use our make-model-year tool to check this part's compatibility with your vehicle. However, please note that our tool is for reference only and we recommend that you check the part number on your old unit prior to purchasing.

If you are still not sure about the compatibility of this part to your vehicle, please supply us with the VIN number or Reg number in our live chat or contact form! You can also find details on our purchasing & shipping guide here.

Key Benefits

• Restores Turbo Performance – Controls turbo boost pressure accurately for smoother acceleration and engine response.

• OEM-Spec Direct Fit – Replacement part matches Vauxhall part 55563534 for hassle-free installation.

• Improves Fuel Efficiency – Helps the turbo system maintain optimal pressure, preventing unnecessary fuel consumption.

• Durable & Reliable Construction – Manufactured from high-quality materials to withstand engine heat and pressure cycles.

• Reduces Engine Faults – Prevents turbo overboost conditions and related error codes or limp mode activation.

• Cost-Effective Aftermarket Solution – Premium quality without paying the high dealership price.

Frequently Asked Questions (FAQs)

Q: What does a turbo boost solenoid valve do?
A: The solenoid valve regulates turbocharger boost pressure by controlling the flow to the wastegate, ensuring consistent performance and preventing overboost conditions.

Q: Which vehicles is this solenoid compatible with?
This valve fits Vauxhall Astra, Zafira, and Meriva models using OEM part number 55563534. Always confirm compatibility with your VIN or existing part before ordering.

Q: How do I know if the turbo boost solenoid needs replacing?
Signs include:

• Check engine light or turbo warning lights

• Reduced power or acceleration

• Engine running in limp mode

• Whistling or unusual turbo noises

Q: Is this part brand new?
Yes — this is a 100% brand-new turbo boost solenoid valve manufactured to OEM standards by D2P Autoparts.

Q: Can I install this myself?
Yes, if you have mechanical experience, though professional installation is recommended to ensure proper connections and boost control calibration.

Q: Does this product come with a warranty?
Yes — all D2P Autoparts products include a manufacturer warranty for peace of mind.

1. Standard Shipping (Free) - Please allow 1-3 days for your order to be delivered 
2. DPD Next Day (£4.99) - Please place orders between Monday - Thursday before 4 PM UK time. This service applies to UK Mainland orders only.
3. Royal Mail Special Special Saturday Delivery (£19) - Please place orders between Monday - Friday before 3 PM UK time. 
4. International - Rates vary based on product size. Please enquire for further details. 

We do not provide any guarantees on shipping times, as we are reliant on 3rd parties. However, we strive to ensure that our customers are always satisfied.

All products are protected by a upto 10 year worry-free warranty depending on Part 

Warranty Coverage: Eligibility: To be eligible for 10-year warranty coverage, the car part must be fitted by a certified professional mechanic. Proof of fitment, including the mechanic's certification, must be submitted to Amesplan LTD within 30 days of the part's purchase date. Please send supporting documentation to us via email.In case a purchased product becomes faulty during its warranty period, for reasons unrelated to your acts, omissions or misuse of the goods, you must promptly notify us and fill out a warranty claim form. 

Warranty Non-Coverage: We do not have any liability for any defect arising from normal wear & tear, wilful damage, negligence, tampering of the goods, incorrect fitting of the goods by you and/or a third party. We are also not liable for any abnormal working conditions, alteration or repair of the goods or a failure to follow goods manufacturers' instructions (whether oral or in writing) 

We have a 180-day return policy, which means you have 180 days after receiving your item to request a return. 

To be eligible for a return, your item must be in the same condition that you received it, unused, and in its original packaging. You will also need the receipt or proof of purchase. 

For All Return buyers pay Return Postage.Returns will only be processed after we receive the approved part and a member of our team fully inspects the returned item & successfully matches the returned part to the return reason. 

For All UK orders, we offer free return. We do not offer any reimbursement of shipping costs for Any orders on original sale like Next Day Postage. 

For All Outside UK order  We do not offer any reimbursement of shipping costs for Any orders on either the original sale or the return. 

Please direct all questions to sales@d2pautoparts.com. 

Damages and issues 
Please inspect your order upon reception and contact us immediately if the item is defective, damaged or if you receive the wrong item, so that we can evaluate the issue and make it right.

Exchanges 

The fastest way to ensure you get what you want is to return the item you have, and once the return is accepted, make a separate purchase for the new item.

Refunds 
We will notify you once we’ve received and inspected your return, and let you know if the refund was approved or not. If approved, you’ll be automatically refunded on your original payment method. Please remember it can take some time for your bank or credit card company to process and post the refund.