BMW Pipe-Dryer Pressure Hose (R12) - Genuine BMW 64538390690

Product Information

BMW AC Hoses and Pipes diagram for 525i, 525iT, 535i, 735i, 735iL, 750iL, M5

An A/C hose assembly is either a high- or low-pressure hose that carry refrigerant between the main components of the air conditioning system, such as the compressor, condenser, evaporator, and expansion valve. These hoses are designed to withstand both high pressure and temperature variations while keeping the refrigerant sealed within the system.

• Refrigerant leaks, often seen as oily residue or detected by reduced cooling performance.
• Weak or no cold air from the A/C system due to loss of refrigerant pressure.
• Hissing noises or visible cracks in the hoses, especially under high A/C load.

About Genuine BMW

The original parts used by BMW to build your car are available as replacement parts under the “Genuine BMW” brand. When ordering a Genuine BMW part you are guaranteed to get the same part that you would pick up from your local dealerships part department. Genuine BMW parts have been built to BMW’s stringent standards and are the same quality of the original parts used to build your Ultimate Driving Machine.

You may not realize this, but the parts that make up your BMW are not necessarily manufactured by BMW. No cause for concern, as BMW designs the part, hires a manufacturer, and ensures its quality to you. In fact, many of these manufacturers have been making parts for BMW for decades. In our industry these manufacturers are called OEM (Original Equipment Manufacturers), and these are often brands you recognize, including Lemforder, ZF, Sachs, Bosch, Valeo, Zimmermann, Siemens VDO, Corteco, and more. Don’t be surprised to open that Genuine BMW parts box and find an OEM branded part inside, simply with the addition of a BMW logo.

Be sure to keep an eye out for OE tags on our product pages to quickly identify parts coming direct from OE manufacturers. That extra bit of insight could save you some serious money while shopping! Refer to our OE Academy for further information regarding the OE/OEM tags throughout the site.