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Item #:
180817212
Engine Coolant Reservoir Cap Black 160Kpa/23PS1/1.6Bar 4M0121321Q 4M0121321K 4M0121321J 4M0121321E 4M0121321H For
Item #:
180817212
GBP 16
Price Details
Price
GBP 16
Excluding Shipping, VAT & Custom charges ( Shipping, VAT and custom charges will be calculated on checkout.
If Item price + shipping is below GBP 135, 20% VAT will be calculated on checkout, if it is equal or above GBP 135, no VAT will be charged. )
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In stock
Imported from USA store
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Excluding VAT : VAT will be calculated on the checkout page
Order now and get it around Sunday, August 23
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Enhance your Audi or Volkswagen with the reliable DASPARTS Engine Coolant Reservoir Cap for superior performance.
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Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.
What Stands Out
High Pressure Rating
With a pressure rating of 1.4 bar, this cap ensures optimal coolant system performance, preventing leaks and maintaining engine efficiency across various Audi and VW models.
Perfect Compatibility
Designed specifically for Audi and VW vehicles, this coolant reservoir cap fits multiple models, providing a tailored solution for owners seeking a reliable replacement part.
Durable Construction
Made from high-quality materials, this cap is built to withstand harsh engine conditions, ensuring longevity and reliability for your Audi or VW vehicle's cooling system.
Product Details
| Brand Name | DASPARTS |
| Model Number | 4M0121321J |
| Manufacturer Part Number | 4M0121321Q |
| UPC | 761814275786 |
| Color | Black |
| Automotive Fit Type | Vehicle Specific Fit |
| Brand | DASPARTS |
| Number of Items | 1 |
| Item Weight | 0.2 lbs (90 grams) |
Who Should Buy?
-
Audi Owners
Ideal for Audi drivers requiring a reliable coolant reservoir cap for optimal engine performance and cooling system integrity.
-
High-Performance Vehicles
Beneficial for high-performance Audi models needing precise pressure control in the cooling system to prevent overheating.
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DIY Mechanics
Suitable for DIY car enthusiasts who prefer quality parts for maintaining or upgrading their vehicles' cooling systems.
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Non-Audi Vehicles
Not suitable for cars outside the Audi and VW group, which may require different specifications and fittings.
Product Description
Engine Coolant Reservoir Cap Black 160Kpa/23PS1/1.6Bar 4M0121321Q 4M0121321K 4M0121321J 4M0121321E 4M0121321H For AudiA4A5A6A7A8Q5Q7Q8RS5RS6RS7RSQ8S4S5S6S7S8SQ5SQ7 SQ8 Touareg CR 2018-
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Customer Questions & Answers
-
Question:
Which models is this coolant reservoir cap compatible with?
Answer: This cap is compatible with many Audi and Volkswagen models including A4, A5, Q5, Q7, and more. -
Question:
What pressure rating does this coolant cap have?
Answer: The DASPARTS Engine Coolant Reservoir Cap has a pressure rating of 1.6Bar. -
Question:
Is installation difficult?
Answer: No, installation is easy and can be done quickly without professional help.
DASPARTS Coolant Recovery Bottle Caps 4M0121321J Editorial Review
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Pros
- High-quality material
- Perfect fit for Audi and VW
- Durable design
- Easy to install
- Reliable performance
Cons
- Limited color options.
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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
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22-Jul-26 · via Trustpilot
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23-Jul-26 · via Trustpilot
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“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
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23 July 2026 · via Trustpilot
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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.
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GBP 16
Excluding VAT : VAT will be calculated on the checkout page
Order now and get it around Sunday, August 23
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.
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Fastest cross-border delivery
Features & Benefits
- Compatible with a wide range of Audi and Volkswagen models.
- Designed for optimal performance with a pressure rating of 1.6Bar.
- Durable construction ensures long-lasting functionality.
- Easy installation saves you time and effort.
- Essential for maintaining efficient engine cooling.
- Perfect replacement to avoid coolant leaks and overheating.
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