BMW Coolant Hose Replacement – Restores Cooling System Flow & Leak-Free Connection – E46 E60 E63 E64 F10 F01 / Replaces Part Nos. 17127542206, 17127560161, 17127560160, 17127542208

Restore proper cooling system flow and maintain a secure, leak-free connection with this replacement BMW coolant hose. Designed to route coolant through the cooling system, this hose helps support stable engine temperatures, proper coolant circulation, and long-term cooling system reliability.

Over time, factory coolant hoses can become brittle, swollen, cracked, or weakened from repeated heat cycles, coolant pressure, age, and exposure to engine bay temperatures. A failing coolant hose can cause coolant leaks, low coolant warnings, overheating, pressure loss, or unexpected cooling system failure.

This replacement coolant hose is ideal for repairing leaks, replacing aging cooling system components, or completing preventative maintenance on compatible BMW models. Whether you are addressing an active coolant leak or refreshing your cooling system before a failure occurs, this hose helps restore reliable cooling performance.

Key Features:

• Replacement coolant hose for select BMW models
• Restores proper cooling system flow
• Helps maintain a secure, leak-free coolant connection
• Supports stable engine temperature regulation
• Helps prevent coolant leaks, overheating, and pressure loss
• Ideal for replacing brittle, cracked, swollen, or leaking hoses
• Designed for compatible BMW cooling systems
• Direct-fit replacement with no modifications required
• Replaces Part Nos. 17127542206, 17127560161, 17127560160, 17127542208

FITMENT: BMW 3 Series / 5 Series / 6 Series / 7 Series

• BMW 3 Series – E46
  Compatible models using this coolant hose style
• BMW 5 Series – E60 / F10
  Compatible models using this coolant hose style
• BMW 6 Series – E63 / E64
  Compatible models using this coolant hose style
• BMW 7 Series – F01
  Compatible models using this coolant hose style

Compatible with applicable BMW models equipped with N20, N46, N52, N54, and N55 engines using this coolant hose setup.

Please verify your original part number, hose shape, and connector style before ordering to confirm compatibility.

Replaces Part Nos. 17127542206, 17127560161, 17127560160, 17127542208

Please refer to the “Fitment” section in the product description for compatibility details.