This is a new old stock auto part NOS ford in old original ford box This is called a reverse light and park inhibitor item is used on the automatic transmission models after 1-15-58 and has electrical wire on unit used on models with 383 and 430 engine fits lincoln and mercury models in book says used with FEW-17260-B ford part # PB8M-15824-D this is a modulator
listed as fitting
- 1958 mercury and licoln