The Ford F-350 1981-1987 uses key code series FA, with 7,456 documented codes spanning the range FA0-FA1863, FB0-FB1863, PA0-PA1863, PB0-PB1863. Uses a 5-cut double-sided profile. Set the duplicator to flat-bottom cuts 0.12″ wide. Code is typically stamped on the original key bow or available via the VIN through the dealer. The lock is decodable with 2 Lishi tools — sign in for the specific match.
Code prefix
FA
Code range
FA0-FA1863, FB0-FB1863, PA0-PA1863, PB0-PB1863
Years
1981-1987
Total codes
7,456
Lishi decodable
Yes (2 tools) — sign in for tool name
Cuts per key
5
Last verified
Verification pending
Common questions
What key code series does the Ford F-350 1981-1987 use?
The Ford F-350 1981-1987 uses key code series FA, with 7,456 documented codes ranging from FA0-FA1863, FB0-FB1863, PA0-PA1863, PB0-PB1863.
Can the Ford F-350 1981-1987 lock be decoded?
Yes. A Lishi-style 2-in-1 decoder reads the door or ignition lock without disassembly, revealing the bitting code that can be cross-referenced against this series' key code database. The specific Lishi tool match for this vehicle is available to signed-in locksmiths.
How many cuts does a Ford F-350 1981-1987 key have?
5 cuts on a double-sided profile. Each cut position has a depth value documented in the bitting code, which determines the key cutting pattern.
Get the full code list — $9.99/mo, 3-day free trial.Sign in to view bittings, depths, and Lishi cut maps for this series.