PISTON (SPOOL), Power Steering Control Valve, repro, US-made, exact tolerances, .8745 inch diameter, Far superior to the imported version, Specifications are derived from a new original part not a used 50 year old part, This part has been tested and used by the top Ford power steering restorer, It is a lot more expensive than the imported repro but this one works! Includes 2 spool seals and 2 rings, 4140 steel and laser ground
NPD Part Number : 3A651-1B Manufacturer Reference #'s: spool, control valve,
1965-1970 MUSTANG FOR ORIGINAL VALVES, CAN BE TURNED DOWN TO .8735 INCH FOR REPRO VALVES
1967-1970 COUGAR FOR ORIGINAL VALVES, CAN BE TURNED DOWN TO .8735 INCH FOR REPRO VALVES
1957-1957 TBIRD CAN BE TURNED DOWN TO .8735 INCH FOR 55-56
WARNING: This product can expose you to chemicals including lead and DEHP, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.