URO 17111711987 Engine Coolant Reservoir O-Ring

Reliable Engine Coolant Reservoir O-Ring for BMW Vehicles

The URO Engine Coolant Reservoir O-Ring 17111711987 is designed to provide a secure seal for the coolant reservoir system in various BMW models. This essential component helps maintain proper coolant pressure and prevents leaks, ensuring your engine runs efficiently.

• Compatible with multiple BMW models including 128i, 135i, 323Ci, 325i, 328i, 330i, 335i, 540i, 740i, 750iL, X3, and Z4
• Durable construction to withstand engine heat and coolant exposure
• OEM-quality fit and function for reliable sealing
• Part number 17111711987 ensures exact replacement
• Designed specifically for engine coolant reservoir sealing applications

Product Details and Compatibility

This URO Engine Coolant Reservoir O-Ring (part number 17111711987) is engineered to meet the specifications required by BMW vehicles. It fits a wide range of models such as the BMW 128i, 135i, 323Ci, 325i, 328i, 330i, 335i, 540i, 740i, 750iL, X3, and Z4, covering both coupe and sedan variants. The O-ring is a critical component in the coolant reservoir system, providing a tight seal that prevents coolant leaks and maintains system pressure. Using the correct part number ensures compatibility and helps avoid common issues related to coolant system failures.

Common Applications and Problem Resolution

• Prevents coolant leaks from the reservoir connection points
• Maintains proper coolant system pressure for engine temperature regulation
• Eliminates coolant contamination caused by seal failure
• Reduces risk of engine overheating due to coolant loss
• Addresses coolant reservoir seal degradation over time

Installation Notes and Tips

When installing the URO Engine Coolant Reservoir O-Ring 17111711987, ensure the reservoir and surrounding surfaces are clean and free of debris. Lubricate the O-ring lightly with coolant or a compatible lubricant to ease installation and prevent damage. Verify the O-ring is seated evenly to avoid leaks. It is recommended to inspect the coolant reservoir and related components for wear or damage during replacement.

Quality Assurance and Warranty

URO parts are manufactured to meet or exceed OEM standards, providing reliable performance and durability. The Engine Coolant Reservoir O-Ring 17111711987 undergoes quality control to ensure proper fit and function. While specific warranty details are not provided, URO products typically come with a limited warranty against defects in materials and workmanship.