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⚡ Upgrade your MINI’s heartbeat with precision and style!
This Valve Cover Cap with Membrane is a premium OEM replacement part designed specifically for MINI Cooper S N18 engines (models R55-R61). It improves engine idle smoothness by eliminating whistling sounds, features durable metal construction with a diaphragm and spring, and offers easy installation backed by 180 days of service support. Perfect for MINI owners seeking reliable, high-performance maintenance.
| ASIN | B07TCKQY8Y |
| Best Sellers Rank | #501,156 in Car & Motorbike ( See Top 100 in Car & Motorbike ) #1,946 in Valve Caps |
| Brand | NOVAPARTS |
| Colour | black |
| Customer Reviews | 4.6 4.6 out of 5 stars (345) |
| Date First Available | 10 January 2020 |
| Exterior Finish | Plastic |
| Generic Name | cap |
| Inlet Connection Type | Press |
| Item Dimensions LxWxH | 10 x 5 x 6 Centimeters |
| Item Weight | 5.66 g |
| Item dimensions L x W x H | 10 x 5 x 6 Centimeters |
| Item model number | 11127646552 |
| Manufacturer | Yupin Auto Parts Co.; Ltd. |
| Manufacturer Part Number | USB-DX-FQF09 |
| Material | Metal |
| Model | Valve Cover Cap with Membrane |
| Net Quantity | 1.0 Count |
| Number of Ports | 2 |
| OEM Part Number | 11127603390, 11127646552, 11 12 7 646 552 |
| Outlet Connection Type | Barb |
| Product Dimensions | 10 x 5 x 6 cm; 5.67 g |
| Size | medium |
| Specification Met | oem |
S**G
Fits my 2011 Mini Cooper S and works great. Got rid of a whistling sound from the engine and the car idles much smoother now.
J**T
Fits well, essentially a yearly maintenance item if you have a Cooper.
N**R
This was used to fix the infamous whistle on an R60 Mini Countryman. it took 5 minutes to fix (other than the 15 mins of cleaning) and this part fit 100% perfectly and was indistinguishable form the original. Note to anyone else doing this vs replacing the entire valve cover that Mini will try to make you do; use 2 or 3 large screwdrivers to pop the plastic cover off carefully. If i have to do this again i could do it in under a minute with this part.
A**R
As advertised
K**1
Perfect fit, works like oem.
Trustpilot
3 weeks ago
2 months ago