Wide range of applications, which also include: 289-2V (C code engine), 302-2V (F code engine), 302-4V (J code engine) - Only 1968, and only with manual transmissions either 3 speed or 4 speed. 1968 390-4V, with any transmission. 1968 427-4V GT-E, and 1968 - 1970 428 Cobra Jet and Super Cobra Jet.
Typical core valve, will not function. Basically selling a non functional smog part with a desirable date of 4/23/1968. This valve has the date stamped so that it is visible when looking at the engine. Many do not have a visible date when installed.
Could also have a casting number of C8OE-9B289-B, the covers on the valves do have date codes imprinted along with the Carter valve number 4491-S. This is a hard part to keep on the shelves, so a specific date may not be available. Check our listed date codes. Current date 4/23/68.
Ford part number C8AZ-9B289-B.
Excludes 1968 premium fuel 390-2V (X code engines) and 1969 390-4V (S code engines) those engines came with Autolite carburetors and IMCO emissions systems.