This listing is for one floor mounted headlight dimmer switch. This dimmer switch is for the 1965, 1966, 1967, 1968, 1969, 1970, 1971, 1972, and 1973 Ford Mustang applications. This dimmer switch also fits many different applications including Fairlane, Galaxie, Granada, LTD, Maverick, Thunderbird, Torino, Continental, Mark, Cougar, E-Series and F-Series models (if any questions email me).  This switch is NEW and comes from Motorcraft. This is the OE replacement dimmer switch. The Ford part number is COTZ-13A024-A and Motorcraft part number SW-263 (Now updated by Ford to 5U2Z-11654-A with a Motorcraft number SW-6480). Check my other listings for more 1965 to 1973 Mustang OEM Ford parts and Motorcraft parts. Shipping charges and options are based on your zip code and will show the amount in checkout.