Rolls Royce Screw plug expansion tank 17135A1BD89

Screw plug expansion tank is a genuine Rolls‑Royce component designed for long-term reliability, identified by part number part number on request. This Rolls Royce Screw plug expansion tank 17135A1BD89 is intended for accurate fitment and seamless compatibility with approved applications. Using this component helps maintain factory-correct function, finish, and durability expected from Rolls‑Royce vehicles. Please confirm suitability using part number part number on request before purchase; professional installation is advised where applicable. Supplied as described — Screw plug expansion tank with part number 5A1BD89. This is an original Rolls Royce part, this Rolls Royce Screw plug expansion tank 17135A1BD89 supports proper restoration and ongoing maintenance.