Engine & Under Hood

These concours quality Chrome caps are made in America and bear all the original markings. O.E.M. details include original letter style, "S.M.C.O." and "Autolite". Pound rating is stamped on cap....

New old stock Zinc radiator cap. Motorcraft stamped, with RS 12A, and 13# Pound rating is stamped on cap. Replaces Ford Part #: C9AZ-8100-A.

This is a good quality non-concours starter solenoid. Inexpensive replacement if you are not worried about being 100% correct. Disappointing quality, often will fail in less than a year, we...

Reproduction pressure relief valve for any 1968 - 1970 thermactor smog pump. 1968 289-2V, 302-2V, and 302-4V all with manual transmissions, and 1968 390-4V, 427-4V on all domestic US Cougars....

Replaces Ford Part Number: B7A-12200-A / DR-5 And C5TZ-12200-A / DR-87 (Service Replacement)

Used Autolite water temperature sending unit, fits 1969 Mercury Cougar and Ford Mustang with 351W-2V, 351W-2V engines. Ford number C9WY-10884-A. Check out the video below on our new gauge...

Used Autolite water temperature sending unit, fits 1970 351W-2V, 428CJ, and 429CJ engines. 258° stamped, for Mercury Cougar 1970-73, and Ford Mustang 1970-73.  Ford number D0ZZ-10884-A....

Used Autolite water temperature sending unit, fits 351C and Boss 302 engines. 260° stamped, for Mercury Cougar 1970-73, and Ford Mustang 1970-73.  Ford number D0WY-10884-A. *Note -...

Left side Thermactor smog tube with the jog and bracket around the coil. Bare tube, installation hardware is not included. Not always available, hard to keep on the shelf, look for our reproduction...

Right side Thermactor smog tube. Installation hardware is included as shown. Not always available, hard to keep on the shelf, we always have the reproduction tube set (right and left) in stock. Must...

This tube is embedded into the cylinder head making it rather difficult to remove intact. Note that the nut and ferrule assembly is made of two pieces, with the ferrule being a compression fitting...

For all 1968 through 1970 R and Q code 428CJ and SCJ air cleaners. Snorkel has the opposite jog than 390GT snorkels. This one jogs towards the rear of the engine. Originally this snorkel should have...