Rein CHR0849 Radiator Coolant Hose

Overview of Rein Radiator Coolant Hose CHR0849

The Rein radiator coolant hose CHR0849 is designed as a standard replacement part for BMW X3 and X4 models. Featuring precise dimensions and durable black construction, this hose ensures reliable coolant flow within the vehicle's cooling system.

• Compatible with BMW X3 and X4 models
• End 1 inside diameter: 21.34 mm
• End 2 inside diameter: 20.57 mm
• Standard replacement grade type
• Durable black hose material

Detailed Product Description

This Rein radiator coolant hose, part number CHR0849, is engineered to meet the specifications required for proper coolant circulation in BMW X3 and X4 vehicles. The hose features two different inside diameters—21.34 mm on one end and 20.57 mm on the other—to ensure a secure and precise fit within the cooling system. Manufactured as a standard replacement grade, it provides dependable performance consistent with OEM requirements. The black color of the hose is typical for radiator coolant hoses, offering resistance to heat and chemical exposure common in automotive cooling systems.

Applications and Problem Solving

• Replaces worn or cracked radiator coolant hoses in BMW X3 and X4
• Prevents coolant leaks that can cause engine overheating
• Restores proper coolant flow to maintain engine temperature regulation
• Addresses hose swelling or softening due to age or heat exposure
• Helps avoid potential engine damage from coolant system failure

Installation Notes and Tips

When installing the Rein radiator coolant hose CHR0849, ensure the hose ends match the specified inside diameters of 21.34 mm and 20.57 mm for proper fitment. Inspect hose clamps and surrounding components for wear and replace if necessary to maintain a secure seal. It is recommended to drain the coolant system before removal and refill with the appropriate coolant after installation. Verify there are no leaks after installation by running the engine to operating temperature.

Quality Assurance and Warranty

Rein manufactures this radiator coolant hose to meet standard replacement grade specifications, ensuring compatibility and durability for BMW X3 and X4 models. The part number CHR0849 is backed by Rein's quality control processes. Please refer to Rein's official warranty policy for specific coverage details.