This is the Expansion (or Steam) Valve allowing coolant to escape the Expansion Tank via the bypass hose. This valve is rated to 15 p.s.i.
Application:
- Bentley Continental (09030-16890), Corniche (05822-50707), T Coachbuilt (7414-9753), T Saloon (07344-26634) & T2 Saloon (30046-41573)
- Rolls-Royce Camargue (01570-50776), Corniche (09770-26705), Phantom, Silver Shadow Coachbuilt (07374-09769), Silver Shadow Saloon (07521-26700), Silver Shadow II Saloon (30001-41601) & Silver Wraith II (30083-41648)