Genuine 17127519249 Radiator Coolant Hose - Upper

Overview of Genuine Radiator Coolant Hose for BMW 545i

The Genuine radiator coolant hose with part number 17127519249 is designed specifically for BMW 545i models. This essential cooling system component ensures proper coolant flow, helping maintain optimal engine temperature and performance.

• Compatible with BMW 545i vehicles
• Genuine part number 17127519249 for precise fitment
• Constructed to meet OEM specifications
• Durable material designed to withstand high temperatures and pressure
• Direct replacement for factory-installed radiator coolant hose

Product Details and Specifications

This radiator coolant hose is engineered to provide reliable coolant circulation within the BMW 545i cooling system. Manufactured as a Genuine part, it adheres to strict quality standards to ensure durability and proper fit. The hose is designed to resist heat, pressure, and chemical exposure typical in automotive cooling systems, reducing the risk of leaks or failures. Using part number 17127519249 guarantees compatibility and performance consistent with BMW factory requirements.

Applications and Problem Resolution

This radiator coolant hose is used to connect various components of the cooling system, facilitating coolant flow between the radiator and engine. It addresses several common issues, including:

• Coolant leaks caused by cracked or worn hoses
• Overheating due to restricted coolant flow
• Swelling or softening of hoses from heat exposure
• Premature hose failure from aging or chemical degradation
• Maintaining proper engine temperature regulation

Installation Notes and Tips

When installing the Genuine radiator coolant hose 17127519249 on a BMW 545i, ensure the engine is cool before beginning work. Remove the old hose carefully to avoid damaging surrounding components. Inspect hose clamps and replace if necessary to ensure a secure seal. After installation, refill the cooling system with the appropriate coolant and bleed air pockets to prevent overheating. Verify there are no leaks by running the engine and monitoring the hose connections.

Quality Assurance and Warranty

As a Genuine BMW part, the radiator coolant hose 17127519249 meets OEM quality standards for fit, form, and function. This part is manufactured to provide consistent performance and durability under normal operating conditions. Warranty coverage is subject to the terms provided by the manufacturer, typically covering defects in material and workmanship.