VAG Black Coolant Cap – OEM+ Engine Bay Upgrade
Tidy up your engine bay with this simple yet impactful upgrade. Our Black Coolant Cap replaces the bright factory blue cap with a sleek, all-black version for a cleaner, more refined look under the bonnet. Whether you're going for a full engine bay dress-up or just eliminating the factory blue—this is the perfect starting point.
🖤 Stealth Black Finish – Instantly improves the aesthetic of your engine bay with a subtle, modern look.
🛠️ Direct Fit Replacement – Swaps out in seconds—no tools, no stress.
✅ OEM Fitment – Designed to match the specs of most VAG models for a secure, factory-style seal.
🧩 Perfect for OEM+ Builds – Complements other engine bay upgrades like washer fluid, oil, and battery caps.
⚡ Small detail, big difference—upgrade your coolant cap for a cleaner, more cohesive engine bay look.
What's included?
- 1x VAG Black Coolant Cap
Compatibility
- Fits most VW cars
- Fits most Audi cars
- Fits most Skoda cars
- Fits most Seat cars
- Fits most VAG cars
✔️ Compatible with the majority of VAG group vehicles
(If unsure, just drop us a message—we’re happy to confirm fitment for your exact model.)
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Total price:
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Next working day delivery
Let customers speak for us
Absolutely amazing quality product looks amazing and works amazing engine is running smoother than ever great packaging and really fast shipping would definitely recommend these parts , very satisfied with the product 😃👌
Ordered a fair few bits from High On Boost over past year or so and been impressed with every order. This is no different, customer service and quality both flawless
Excellent quality and fits perfect.
Great service and quick delivery.
Fitted these lovely blue coil packs last night on my Golf r 7.5 and very impressed.. and they look great! Car runs smoothly as expected..
Installation was super simple and straightforward
The feel of clutch is soo much better now! Highly recommend this simple mod!
Excellent service! Will be sure to order more bits!
Received my order of quick clutch kit in couple days. Unboxing experience was soooo nice! Inside the packaging i found hand written letter personal for me and that was super awesome to read! ❤️
Product it self is well made and was super easy to install, first impression is great and feels very nice to drive now ( still getting used to it but already feels great! )
Definitely will be getting more bits soon!
Thanks for great service! ❤️
Awesome quality and the best looking mirror caps on the market
Who said buying car parts isn't fun when you get stickers and handwritten letters? There's no point in discussing the quality and speed with which you receive the products. I highly recommend this company!
Been looking for a suitable cup holder for my scirocco for 5 years and finally found this one. Slots in perfectly and is well hidden when you want it to be. Sturdy and blends in well!
Great packaging well presented, Great customer service fast reply on social media , Very helpful will buy from here more often . 10/10
Great product, looks fab and super service from these guys
Fitted into a MK8 23 reg golf R
I have always hated the cup holders in the mk5’s constantly having cans tip over whilst driving, after purchasing the high on boost cup holder upgrade I will no longer have this issue
The packaging is amazing, trim tools are provided and the item comes with a QR code to help you.
The mirror caps themselves are much but quality than the standard VW ones and have completely transformed the look of the car.
Really pleased with the outcome they make the wing mirrors complete. Great quality product fast delivery and packed really well can't fault these guys
Bought carbon details for interior and mirror caps and dynamic indicators etc and all fit perfect, easy to fit and look great compared to the silver trims etc. Fast delivery too thankyou will definitely be purchasing more
What customers think about the store
High quality, stylish car accessories and upgrades. Excellent customer service with fast delivery. Easy installation with clear instructions. Products enhance driving experience and car's appearance. Strong brand reputation for innovative, premium automotive p...
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