BMW Water Pump Outlet Pipe - Genuine BMW 11515A88E70

Product Information

BMW Engine Coolant Outlet diagram for 430i xDrive Gran Coupe, 430i Gran Coupe, 230i, 530i, & more

An Engine Coolant Outlet Flange is a component of a vehicle's cooling system that connects the engine's coolant passages to the radiator and the rest of the cooling system. It serves as an interface for coolant to exit the engine after it has circulated through the engine block and absorbed heat. The flange typically includes ports for hoses, fittings, or sensors that monitor coolant temperature or flow.

• Coolant Leaks: One of the most common symptoms of a failing coolant outlet flange is visible coolant leaks. These leaks may appear around the flange or hose connections and can lead to a low coolant level in the system, increasing the risk of engine overheating
• Overheating Engine: If the coolant outlet flange is compromised and not allowing proper coolant flow, it can result in insufficient cooling. This can cause the engine to overheat, leading to potential engine damage or failure
• Corrosion or Damage: Inspecting the flange may reveal signs of corrosion, cracks, or physical damage. Corrosion can weaken the flange, leading to leaks, while cracks can allow coolant to escape and disrupt the cooling system

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.