My Garage
Cart

Genuine BMW M5 A/C Service Cap

A/C Valve Cap
  • Select Vehicle by Model
  • Select Vehicle by VIN
Select Vehicle by Model
Series
Model
Year
or
Select Vehicle by VIN
For the most accurate results, select vehicle by your VIN (Vehicle Identification Number).

4 A/C Service Caps found

  • BMW M5 A/C Service Cap - 64538387437
    Diagram for BMW M5 A/C Service Cap - 64538387437
    View related parts

    BMW M5 Sealing Cap, Suction Line

    Part Number: 64538387437
    $1.49 MSRP: $1.67
    You Save: $0.18 (11%)
    Ships in 1-2 Business Days
    ADD TO CART
    Product Specifications
    • Position: Passenger Side
    • Replaces: 64-53-8-390-633, 64-53-0-141-215
    • Warranty: This genuine part is guaranteed by BMW's factory warranty.
    Fits the following Vehicles:
    • 2013-2016 BMW M5 | Sedan(F10)
    • 2006-2010 BMW M5 | Sedan(E60)
  • BMW M5 A/C Service Cap - 64538387438
    Diagram for BMW M5 A/C Service Cap - 64538387438
    View related parts

    BMW M5 Sealing Cap, Pressure Line

    Part Number: 64538387438
    $1.49 MSRP: $1.67
    You Save: $0.18 (11%)
    Ships in 1-3 Business Days
    ADD TO CART
    Product Specifications
    • Position: Driver Side
    • Replaces: 64-53-8-390-638
    • Warranty: This genuine part is guaranteed by BMW's factory warranty.
    Fits the following Vehicles:
    • 2013-2016 BMW M5 | Sedan(F10)
    • 2006-2010 BMW M5 | Sedan(E60)
  • BMW M5 A/C Service Cap - 07149287979
    Diagram for BMW M5 A/C Service Cap - 07149287979
    View related parts

    BMW M5 Sealing Cap, Pressure Line

    Part Number: 07149287979
    $8.25 MSRP: $9.24
    You Save: $0.99 (11%)
    Ships in 1-3 Business Days
    ADD TO CART
    Product Specifications
    • Position: Driver Side
    • Warranty: This genuine part is guaranteed by BMW's factory warranty.
    Fits the following Vehicles:
    • 2025 BMW M5
    • 2018-2023 BMW M5 | Sedan(F90)
  • BMW M5 A/C Service Cap - 07149287978
    Diagram for BMW M5 A/C Service Cap - 07149287978
    View related parts

    BMW M5 Sealing Cap, Suction Line

    Part Number: 07149287978
    $1.95 MSRP: $2.18
    You Save: $0.23 (11%)
    Ships in 1-2 Business Days
    ADD TO CART
    Product Specifications
    • Position: Passenger Side
    • Warranty: This genuine part is guaranteed by BMW's factory warranty.
    Fits the following Vehicles:
    • 2025 BMW M5
    • 2018-2023 BMW M5 | Sedan(F90)

BMW M5 A/C Service Cap

The BMW M5 A/C Service Cap serves as the cap that locks refrigerant pressure and keeps dirt and moisture out, giving you confidence in any weather. Designed for every M5 generation starting from the initial E28 sedan to the recent all-wheel-drive rocket, the A/C Service Cap ensures the climate circuit is pressurized so the cabin remains cool without overloading compressors or belts. The A/C Service Cap features a threaded shell and rubber gasket, creating a double barrier unlike older metal caps. It resists corrosion and also backs up the port o-ring for lasting performance. The owners are cognizant of the connection of gauges because the diameter and marking of the high and low side A/C Service Cap are different and it is not possible to connect the wrong gauging, which enhances safety and reduces cross-connection. The lightweight composite A/C Service Cap body doesn't mind engine-bay heat and vibration and is as tough as the celebrated thrust of the M5 powertrain. It doesn't matter if you drive a classic E34 or a 2022 BMW, a properly torqued A/C Service Cap maintains pressure and prevents debris interference with sensors for an efficient system. Small leaks sometimes begin at service ports. A tight A/C Service Cap acts as a sentry. It prevents hoses, pipes, and o-rings from deteriorating like the factory ones even after years of spirited mileage. This A/C Service Cap allows enthusiasts to stock one spare for multiple port revisions to cover different 5 Series chassis, once again demonstrating BMW's innovation and efficient thinking. BMW track aficionados observe their automobile remain cool throughout the course of numerous laps. This is due to the unyielding A/C Service Cap that ensures no pressure loss, even under significant g-forces. This situation occurs due to the M5 performance legacy's resilient transmitting unit. BMW owners are knowledgeable that a BMW is only as strong as its weak part, so they frequently examine their M5 port, a habit that keeps the BMW cool and keeps the M5 ahead.

If you are looking for OEM BMW M5 A/C Service Cap, we highly recommend to shop with us. Not only do we offer budget friendly prices, but we also provide fast delivery. In addition, we have a hassle-free return policy on all genuine BMW M5 A/C Service Cap that come backed by the manufacturer's warranty.

Related BMW M5 Parts