The Ford Mustang 1965-1966 uses key code series FE, with 2,002 documented codes spanning the range FE0-FE1000, FN0-FN1000. Uses a 5-cut single-sided profile. Set the duplicator to flat-bottom cuts 0.13″ wide. Code is typically stamped on the original key bow or available via the VIN through the dealer. Bitting data verified as of April 18, 2026.
Code prefix
FE
Code range
FE0-FE1000, FN0-FN1000
Years
1965-1966
Total codes
2,002
Cuts per key
5
Last verified
Common questions
What key code series does the Ford Mustang 1965-1966 use?
The Ford Mustang 1965-1966 uses key code series FE, with 2,002 documented codes ranging from FE0-FE1000, FN0-FN1000.
How many cuts does a Ford Mustang 1965-1966 key have?
5 cuts on a single-sided profile. Each cut position has a depth value documented in the bitting code, which determines the key cutting pattern.
When was the Ford Mustang 1965-1966 key data last verified?
Bitting data for the Ford Mustang 1965-1966 was last verified April 18, 2026. Verification timestamps are tracked per series, and updates appear here as locksmiths confirm code accuracy in the field.
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