B5A-18495A, FDA-18495C, B5A-18495-A, B5A 18495 A, B5A 18495A, FDA 18495C, B5A18495A, FDA18495C. For 1955-1957 Thunderbird. For 1952-1956 Ford. A: Regularly check the valve fixing and pipeline condition, avoid external extrusion and collision, which can effectively enhance the operation stability.
