Engine Water Hose BMW F20 LCI M135iX F30 335iX Coolant Cooling Pipe Line 7649301

BMW F20 LCI M135iX F30 335iX Water Coolant Hose Pipe is a component from the Cooling System Hoses and Pipes category, designed for BMW cars with gasoline engines. The original design ensures proper coolant flow, stable system operation, and safe heat dissipation from the engine. It's a practical choice for drivers seeking a proven cooling component for powerful xDrive versions of the BMW 1 and 3 Series.

Specifications and technical data

• SKU: 7649301
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 7649301
• Substitutable numbers: 7649301, 11537649301
• Fuel type: Petrol
• Category: Coolant Hoses

Purpose and Role in the Cooling System

The water coolant hose pipe in BMW F20 LCI M135iX and F30 335iX models is responsible for the controlled flow of coolant between key system components. A correctly selected hose:

• maintains stable coolant circulation in the gasoline engine,
• reduces the risk of localized engine overheating,
• supports even heat dissipation during dynamic driving,
• ensures proper cooperation with other cooling system components.

Thanks to its factory fit for the specific xDrive configuration, the hose maintains the correct geometry, which facilitates installation and minimizes system stress.

Construction, Fitment, and Installation

The water cooling pipe is designed as an OEM component for a specific generation of BMW 1 and 3 Series, resulting in a precise fit with the connectors, engine housing, and other hoses. The hose's construction is adapted for use in a gasoline engine cooling system, considering:

• appropriate inner diameter for the required fluid flow,
• shape tailored to the engine bay layout,
• suitability for operation within typical cooling system temperature ranges.

This solution allows for maintaining the factory cooling characteristics without the need to modify other components. Original fitment reduces the risk of leaks and simplifies future servicing.

Benefits of Using an Original Coolant Hose

Choosing an original water coolant hose for BMW F20 LCI M135iX and F30 335iX directly impacts engine durability and operational safety. Using the correct component allows for:

• maintaining the cooling system's performance as designed by the manufacturer,
• reducing the risk of failures due to engine overheating,
• ensuring compatibility with existing mountings and accessories,
• minimizing installation time thanks to the hose's factory shape and length.

Stable cooling system operation is particularly crucial in powerful gasoline versions, where thermal loads are higher than in standard engine variants.

Product Condition and Service Application

The water coolant hose is offered as a used part, allowing for economical repair of the cooling system while maintaining original BMW specifications. This solution is suitable for both replacing a damaged hose after a failure and for preventative maintenance of the cooling system in cars operated under demanding conditions.

Due to its factory designation for gasoline engines, this hose is the right choice for users who want to maintain compliance with the manufacturer's design and avoid compromises typical of universal aftermarket parts.

More About the Cooling System and Related Parts

If you are looking for other components from the Cooling System Hoses and Pipes category for this brand's cars, check out our offer for BMW cooling system hoses and pipes to select components tailored to your specific model.

To better understand the impact of a functional cooling system on engine lifespan and the symptoms of overheating, it is worth reading the guide: Engine Cooling System – Overheating, Repair, and Used Radiators. This will help you assess when a coolant hose replacement is necessary and how to care for the entire system in your BMW.