Genuine 17111723580 Engine Coolant Reservoir Cap

Reliable Engine Coolant Reservoir Cap for BMW Models

The Genuine engine coolant reservoir cap with part number 17111723580 is designed specifically for select BMW vehicles. This cap ensures proper sealing and pressure maintenance within the cooling system, helping to protect your engine from overheating and coolant loss.

• Compatible with BMW 323i, 325i, 325is, 328i, 525i, 528i, 530i, M3, and Z3 models
• Genuine part number 17111723580 for exact fit and function
• Engine coolant reservoir cap designed to maintain optimal cooling system pressure
• Durable construction to withstand engine bay temperatures and conditions
• Helps prevent coolant leaks and contamination

Product Details and Compatibility

This Genuine engine coolant reservoir cap (part number 17111723580) is engineered to meet the specifications of BMW cooling systems. It fits a range of BMW models including the 3 Series variants such as 323i, 325i, 325is, 328i, as well as the 5 Series 525i, 528i, 530i, the M3, and the Z3. Using this cap ensures that the coolant reservoir maintains the correct pressure, which is critical for efficient engine cooling and preventing overheating.

Purpose and Common Issues Addressed

• Prevents coolant leaks from the reservoir
• Maintains proper pressure in the cooling system
• Helps avoid engine overheating due to coolant loss
• Prevents contamination of the coolant fluid
• Ensures reliable operation of the cooling system components

Installation Notes and Tips

Installation of the Genuine engine coolant reservoir cap 17111723580 is straightforward. Ensure the engine is cool before removing the old cap to avoid injury from hot coolant or steam. Align the cap properly on the reservoir opening and twist until securely locked. Regular inspection of the cap for cracks or wear is recommended to maintain cooling system integrity.

Quality Assurance and Warranty

As a Genuine BMW part, the engine coolant reservoir cap 17111723580 meets OEM standards for fit, form, and function. This part is manufactured to strict quality controls to ensure durability and reliable performance. Warranty coverage is subject to the terms provided by BMW Genuine Parts, typically covering defects in material and workmanship.