1973 Ford, Mustang, Fastback, Coupe, Convertible, Mach 1, Grande, Torino, Ranchero, Mercury, Cougar, Hardtop, Convertible, XR7, Montego.. .  ....  Original  TEMPERATURE VACUUM EGR CONTROL VALVE.  FOR 302-351C 2V or 4V Motors.   With 2-Vacuum Ports.   MOUNTS Inline with the Heater Hose on 351C and Mounts to the Intake Water Tube on 302.   .   This is an ORIGINAL FORD FITTING.  Removed from a 73 Mustang Mach1 351C.   Stamped (D3TE-AZA)(FORD) and Stamped V128 and 31 K 2 on the Very Bottom..  ..   The Vacuum Valve and Tubes look Great. No Cracks, Damage or Rust and Very Clean. Nice Natural Metal Finish... The Tubes Flow Vacuum Very Well.  TESTED AND WORKS GREAT.  . Not Clogged or Plugged. .  Mounting Threads are in Excellent condition.  A Great, Original Temperature Vacuum Control Valve. .. THIS IS AN EXTREMELY HARD TO FIND, ORIGINAL FITTING.  Please email with questions. ..      050211         I NOW HAVE AN EBAY STORE WITH LOTS OF GREAT ORIGINAL FORD PARTS. CHECK IT OUT BY CLICKING HERE..