This came off a Mustang II, not sure if it'll fit the Cobra. Buyer to pay $30 s/h in continental US.
For Ford Mustang II - Serpentine Accessory Drive Belt Idler Pulley Four Seasons
74-78 Pinto Mustang II 2300 141, 2800 171 V6 16" Fan Blade
4 Seasons Engine Cooling Fan Clutch For 1975-1978 Ford Mustang II 5.0L V8
Mustang II Mustang 2 Front Disc Brake Kit 6 Lug 6x5.5 Black Calipers
1974-78 Ford Mustang Gas Cap, Locking Gas Cap, Ford Mustang II Locking Gas Cap
Lower Fuel Tank Filler Pipe Seal For 1979-81 Ford Mustang and 1974-78 Mustang II