- Home Page /
- Automotive /
- Automotive Replacement Parts /
- Exhaust & Emissions /
- EGR Valves /
- Vacuum Modulator AGR/TURBO/Fit For Vacuum Mod...
0 ratings
Item #:
222139571
Vacuum Modulator AGR/TURBO/Fit For Vacuum Modulator AGR/TURBO/Fit For Opel GM Astra J Meriva B 1.7 2.0 55494509 55566898 851014
Item #:
222139571
MVR 1201
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from US
0 ratings
Write a review
In stock
Imported from USA store
Order now and get it around Friday, September 18
Secured transaction
Ubuy works hard to protect your security and privacy. Our advanced payment security system ensures confidentiality by encrypting your information during transmission using AES (Advanced Encryption Standards) and SSL (Secure Socket Layer) protocols. Your payment details are 100% secure as we do not share your payment details with third party sellers.
Our Top Logistics Partners
Improved engine performance: By optimising the air-fuel mixture and the combustion process, engine performance is improved.
Fast
Shipping
Free
Return*
Secure Packaging
100% Original Products
PCI DSS Compliance
ISO 27001 Certified
Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.
What Stands Out
Precision Fit
Engineered specifically for Opel GM Astra J and Meriva B models, ensuring a precise fit and optimal performance, reducing installation issues and enhancing vehicle efficiency.
High Quality
Manufactured with premium materials, this vacuum modulator guarantees durability and long-lasting service life, providing exceptional value compared to lower-quality alternatives.
Improved Performance
Designed to enhance vehicle acceleration and responsiveness, this modulator effectively addresses common performance problems, delivering a smoother driving experience for users.
Product Details
| Brand Name | saonmg |
| Model Number | saonmg |
| Unit Count | 1 Count |
| Manufacturer | saonmg |
| Number of Items | 1 |
| UPC | 716089503065 |
| Item Weight | 50 g |
| Number of Pieces | 1 |
| Manufacturer Part Number | saonmg |
| Size | One Size |
| Brand | saonmg |
Who Should Buy?
-
Opel Vehicle Owners
Owners of Opel Astra J or Meriva B models will benefit from improved performance and compatibility with their cars.
-
DIY Mechanics
Home mechanics looking to repair or replace vacuum modulators will find this product easy to install and use.
-
Budget-Conscious Buyers
Individuals seeking an affordable yet effective vacuum modulator can appreciate this cost-effective option for their vehicle.
-
Non-Opel Vehicles
This product is specifically designed for Opel models and won't be suitable for other brands or models.
Product Description
Vacuum Modulator AGR/TURBO/Fit For Vacuum Modulator AGR/TURBO/Fit For Opel GM Astra J Meriva B 1.7 2.0 55494509 55566898 851014
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
What is the function of the Vacuum Modulator AGR/TURBO?
Answer: The Vacuum Modulator AGR/TURBO plays a crucial role in regulating the vacuum pressure in vehicles. It ensures that the engine receives the optimal amount of air-fuel mixture, improving engine performance and emissions control. By maintaining the correct vacuum levels, it helps in the consistent operation of the turbocharger and enhances fuel efficiency. This is particularly important for models like Opel Astra J and Meriva B, where precision in engine management leads to better overall vehicle performance. -
Question:
Is the Vacuum Modulator AGR/TURBO compatible with all Opel models?
Answer: No, the Vacuum Modulator AGR/TURBO is specifically designed for Opel models Astra J and Meriva B with engine sizes of 1.7 and 2.0. Compatibility is essential, as using this modulator in non-compatible models may lead to performance issues or damage. Always verify part numbers like 55494509, 55566898, and 851014 to ensure the correct fit and functionality for your vehicle before making a purchase. -
Question:
How do I know if I need to replace my Vacuum Modulator AGR/TURBO?
Answer: Symptoms of a failing Vacuum Modulator include poor engine performance, fluctuating idle speeds, or increased exhaust emissions. Drivers may also experience a loss of power during acceleration. If you notice any of these issues, it's wise to inspect the modulator. Regular checks can help catch problems early, keeping the vehicle running smoothly, especially in Opel Astra J and Meriva B models where this component is critical to engine performance. -
Question:
What are the signs of a defective Vacuum Modulator?
Answer: A defective Vacuum Modulator may exhibit several warning signs, such as engine misfires, abnormal turbocharger behavior, or erratic idle. You might also hear hissing noises coming from the engine bay or notice poorer fuel efficiency. Recognizing these symptoms early on can prevent further damage to the engine and other components, ensuring that your Astra J or Meriva B continues to perform efficiently. -
Question:
Can I install the Vacuum Modulator myself?
Answer: Installing a Vacuum Modulator can be a DIY project if you have basic mechanical skills and tools. The process typically involves removing the old modulator and replacing it with the new one, ensuring proper alignment and securing all connections. However, if you're unfamiliar with engine components, it's advisable to consult a professional mechanic. Proper installation ensures that your Astra J or Meriva B operates optimally and maintains performance levels. -
Question:
What is the expected lifespan of a Vacuum Modulator?
Answer: The lifespan of a Vacuum Modulator can vary based on driving conditions and maintenance but typically ranges from several years to tens of thousands of miles. Factors like frequent stop-and-go traffic, harsh weather conditions, and not adhering to recommended service intervals can shorten its lifespan. Regular inspections contribute to optimal performance, especially for models like the Astra J and Meriva B, maximizing the component’s efficiency. -
Question:
What should I consider when choosing a Vacuum Modulator?
Answer: When selecting a Vacuum Modulator, compatibility with your vehicle model is crucial. You should also consider the material quality, brand reputation, and customer reviews. Opting for parts that match OEM specifications ensures better fit and long-term reliability. This can enhance overall vehicle performance, particularly in engines that require precise vacuum control, as seen in Opel Astra J and Meriva B models. -
Question:
Where can I buy the Vacuum Modulator AGR/TURBO in Maldives?
Answer: You can purchase the Vacuum Modulator AGR/TURBO, specifically designed for Opel Astra J and Meriva B, on Ubuy. Ubuy offers a wide selection of auto parts, ensuring you find the right fit based on your vehicle specifications. They provide convenient shopping options and reliable customer service, making it the ideal destination for sourcing automotive components safely and efficiently. -
Question:
Are there any maintenance tips for the Vacuum Modulator?
Answer: Maintaining your Vacuum Modulator requires regular checks for leaks and ensuring all connections are secure. Keep an eye out for any changes in engine performance that may indicate issues with the modulator, such as decreased power or increased emissions. Additionally, periodic professional inspections can help catch potential problems early, ensuring the longevity and reliability of components in your Opel Astra J or Meriva B. -
Question:
What happens if I use the wrong Vacuum Modulator in my vehicle?
Answer: Using the wrong Vacuum Modulator can lead to a variety of problems, including poor engine performance, erratic idle, or even engine damage. It can compromise the turbocharger's efficiency and lead to higher emissions. Always ensure that you select the correct part number, such as 55494509, 55566898, or 851014, for your specific model to maintain optimal functionality and avoid costly repairs.
saonmg EGR Valves Editorial Review
No editorial reviews found
Customer Reviews & Ratings
1 customers ratings
-
5 Star
100%
-
4 Star
0%
-
3 Star
0%
-
2 Star
0%
-
1 Star
0%
Review this product
Share your thoughts with other customers
Platform Trust & Buyer Confidence
MA
Mohammad
Verified buyer
“Excellent quality and original too,when ubuy send original things I will appreciate that ,I very satisfied thank you”
23 July 2026 · via Trustpilot
CK
Chitra
Verified buyer
“The order and delivery progress was communicated very well. Package arrived within the estimated time. Products arrived as expected in good condition.”
22-Jul-26 · via Trustpilot
K
kund
Verified buyer
“Good supply of products. Safe payment methods, and shipment worldwide! Genuine products.”
23-Jul-26 · via Trustpilot
OO
Onesi
Verified buyer
“Was my first time buying a product from Ubuy, but I found it so helpful. This is reliable. Gonna place a new order!”
22 July 2026 · via Trustpilot
SJ
SAO JOHN
Verified buyer
“Ubuy is a great online platform to buy stuff. Reliable, fast delivery time and great value for money. I've been using Ubuy online shopping platform for three years now and will continue to do so.”
23 July 2026 · via Trustpilot
Secure Checkout
Global Delivery
Easy Returns
Genuine Products
Product Price History
Important information
- Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
- Not all the products listed on Ubuy are for sale, as Ubuy is a global search engine. Products are subject to export/trade regulations.
MVR 1201
Order now and get it around Friday, September 18
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
QTY:
Secured transaction
PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.
Our Top Logistics Partners
Fastest cross-border delivery
Features & Benefits
- Optimises air-fuel mixture for better combustion.
- Enhances engine performance significantly.
- Compatible with Opel GM Astra J and Meriva B models.
- Replace OEM numbers: 55494509, 55566898, 851014.
- Easy installation with the correct fit.
- Boost your vehicle's efficiency and performance.
Ubuy Assurance
Experience worry-free shopping with 100% original products, PCI DSS-compliant payment security, ISO 27001-certified data protection, the fastest cross-border delivery, free returns *, and secure packaging on every order.