Scott Drake S1MS-9601-A Mustang Air Filter Replacement Oval 1965-1973
Air Filter, FoMoCo, 1965/67 Ford, Mustang, 1966/67 Fairlane, 1965/66 T-Bird, NOS | eBay
1965-1967 All Makes All Models Parts | 9600H | 1965-67 Mustang; Air Cleaner Base and Lid with Snorkel & Vent Tubes; 289 8 cyl., California Special | Classic Industries
Edelbrock Mustang Air Cleaner Pro-Flo Round 14"x3" Chrome Breathable Lid