MMX Billet Air Conditioning Caps for BMW & Mini

Description

Welcome to the MMX range of machined aluminum air conditioning caps, designed to replace the fragile original plastic caps on BMW and MINI models. Made from high-quality 6061-T6 aluminum, anodized black, and hand-polished with our discreet MMX "X" logo, these caps offer a durable and aesthetically pleasing alternative to the original parts. Compatible with both black R134a and gray R1234YF caps, these pre-sealed caps are a perfect fit for the original parts, install in seconds, and can be reinstalled just as easily.

Fragile plastic? Discover MMX machined aluminum air conditioning caps.

Welcome to the world of MMX machined aluminum air conditioning caps, designed to replace the original plastic caps fitted to all BMW and MINI models. Often overlooked, these small components tend to become brittle over time, due to heat and repeated removal, leading to cracks, poor sealing, and an unsightly engine compartment.

Machined from high-grade 6061-T6 aluminum and finished in black anodized paint, our air conditioning caps offer a durable and stylish alternative to original equipment parts. Each cap features a discreet engraved MMX "X" logo and is hand-polished to match the rest of our machined aluminum accessories line.

We offer replacement parts compatible with the original black or grey plastic caps. This ensures compatibility with older R134A systems equipped with black caps, as well as with newer R1234YF systems equipped with grey caps from approximately 2017 onwards.

Designed to directly replace original parts, these plugs are pre-sealed for quick and easy installation without any modifications. They can also be removed and reinstalled in seconds.

Whether for a complete engine compartment overhaul or simply to replace worn plastic components, our machined aluminum air conditioning caps offer a simple upgrade combining durability and a clean, near-original style.

Compatibility:

R134a gas, original black cap.

Manufacturer references: 64 53 8 397 437 and 64 53 8 387 438

R1234YF gas, original grey cap.

Manufacturer references: 07 14 9 287 978 and 07 14 9 287 979