Genuine 17127540020 Radiator Coolant Hose - Lower - Heat Exchanger To Radiator

Overview of Genuine Radiator Coolant Hose 17127540020

The Genuine radiator coolant hose with part number 17127540020 is designed specifically for select BMW models. This hose ensures proper coolant flow within the engine cooling system, maintaining optimal engine temperature and performance.

• Compatible with BMW 128i, 325i, 325xi, 328i, 328i xDrive, 328xi, 330i, and 330xi models
• Direct replacement part for reliable fit and function
• Constructed to meet OEM specifications for durability and heat resistance
• Essential component in the vehicle's cooling system to prevent overheating

Detailed Product Description

This radiator coolant hose (part number 17127540020) is engineered to match the exact specifications required by BMW for the listed models. It plays a critical role in circulating coolant between the radiator and engine, helping to regulate engine temperature under various driving conditions. Manufactured by Genuine, this hose is built to withstand high temperatures and pressure, ensuring consistent performance and longevity. Its precise fitment reduces the risk of leaks and coolant loss, which can lead to engine damage.

Compatible BMW Models and Applications

This radiator coolant hose is compatible with the following BMW vehicles: 128i, 325i, 325xi, 328i, 328i xDrive, 328xi, 330i, and 330xi. It is suitable for owners seeking a direct replacement part that maintains the integrity of the original cooling system.

Common Issues Addressed by This Radiator Coolant Hose

• Coolant leaks caused by cracked or worn hoses
• Engine overheating due to restricted coolant flow
• Swelling or softening of old hoses under heat stress
• Loss of coolant pressure affecting engine performance
• Preventing potential engine damage from coolant system failure

Installation Notes and Tips

• Ensure the engine is cool before beginning installation to avoid burns
• Drain the coolant system partially to prevent spills during hose removal
• Inspect surrounding clamps and fittings for wear and replace if necessary
• Verify proper hose routing to avoid kinks or interference with other components
• Refill and bleed the cooling system after installation to remove air pockets

Quality Assurance and Warranty Information

The Genuine radiator coolant hose 17127540020 is manufactured to meet BMW OEM standards, ensuring reliable performance and durability. While specific warranty details may vary, Genuine parts typically come with a limited warranty covering defects in material and workmanship. Using this hose helps maintain the integrity of your BMW's cooling system and supports long-term engine health.