Screw plug expansion tank

Screw plug expansion tank

Product Description:
Rolls Royce part number 17135A1BD89 is an essential expansion tank for the radiator system, specifically engineered to maintain proper coolant levels in the Cullinan RR31 (2017-2023) and Ghost RR21 (2019-2023) models. This expansion tank is crafted from high-quality, durable plastic that resists corrosion and withstands high temperatures, ensuring longevity and reliability. It is installed in the engine bay, connecting to the radiator and coolant system to allow for the expansion and contraction of coolant as temperatures fluctuate. Regular inspection of the expansion tank is crucial, as any signs of cracks, leaks, or discoloration may indicate failure, which can lead to overheating and engine damage. It is recommended to check the coolant levels periodically and replace the expansion tank if any issues are detected. Proper maintenance of this component is vital for the overall performance and safety of your vehicle.

This car part is suitable for the following models:
Cullinan RR31(2017-2023), Dawn RR6(2017-2023), Ghost Extended RR22(2019-2023), Ghost RR21(2019-2023), Ghost RR4(2017-2019) and 3 other model(s). See Fitment Details for more information.