When doing replacement or upgrading on 1964 – 2018 Ford Mustang II SVO GT GT-350 LX L SVT Cobra Base R Bullitt 10th Mach I Shelby GT500 GT500KR Boss 302 (Late Model (Early with halogen capsule headlamps HID without LED fog lights, the bulb size guide is necessary for you to take the reference.
Jump to corresponding car model with the catalog bellow.

Low Beam Headlight1979 – 1986 H4656
1969 H5006
High Beam Headlight1979 – 1986 H4651
1969 H5001
High Beam and Low Beam Headlight1986 – 1993 9004
1994 – 1995, 1997 – 2004 9007
2005 – 2007, 2012 9008
2013 – 2014 D3S
1964 – 1968, 1970 – 1973, 1984 H6024
1985 H6054
Front Fog Light1994 – 1995 893
1997 – 2004 899
2003 – 2007 9145
1988 – 1993 H3-55W
2005 – 2007, 2013 – 2014 H8/H11/H16
2007 PS24WFF
Back Up Light1964 – 1970 1142
1971 – 1973, 1979 – 1987 1156
1988 – 1995, 1997 – 2004 3156
2012 912
2005 – 2007 921
Brake1964 – 1973, 1979 – 1987 1157
1988 – 1995, 1997 – 2004 3157
2005 – 2007 4057
Dome Light1964 – 1969 1003
1970 – 1971 105
1990 – 1991 1816
1992, 2012 – 2014 194
1979 212-2
1972 – 1973 561
1994 – 1995, 1997 – 1998 562
1999 – 2004 578
1988 89
1980 – 1987, 1989, 1993 912
Front Side Marker1971 – 1973, 1979 – 1986, 2005 – 2007, 2012 – 2014 194
1995, 1997 – 2004 3157
1988 – 1994 916NA
Front Turn Signal1964 – 1973, 1979 – 1986, 1988 1157
1987 2357NA
2007, 2012 3156
2005 – 2007 3157
1989 – 1995, 1997 – 2004 3157NA
2013 – 2014 7444NA
License Plate1964 – 1967 1155
1979 – 1995, 1997 – 2007 168
2012 – 2014 6418
1968 – 1973 97
Parking Light1964 – 1971, 1973, 1979 – 1986, 1988 1157
1987 2357
2007, 2012 3156
1990 – 1993, 1995, 1997 – 2007 3157
1989, 1994 3157NA
2013 – 2014 7443NA
1972 94
Rear Side Marker1979, 1982 – 1983 1157
2005 – 2007 12961
1994 – 1995, 1997 – 2004 168
1968 – 1973, 1981, 1984 – 1993, 2012 – 2014 194
Rear Turn Signal1987 – 1988, 1990, 1992 – 1993 1156
1964 – 1973, 1979 – 1986 1157
1999 – 2001 3156
1989, 1991, 1994 – 1995, 1997 – 2004 3157
2005 – 2007 4057
Tail Light1964 – 1973, 1979 – 1987 1157
1988 – 1995, 1997 – 2004 3157
2005 – 2007 4057
Center High Mount Stop Light1986 – 1995, 1997 – 2004 912
2005 – 2007 921
Courtesy1984 – 1985, 1987 – 1989, 1991 168
1981 1892
1970 – 1971, 1979 – 1980 212-2
1964 – 1969 631
1990, 1992 – 1995, 1997 – 2002 74
1972 – 1973 89
Engine Compartment Light1964 – 1970 631
1972 – 1973, 1979 – 1987 89
1990 – 1995, 1997 – 2004 906
Glove Box1964 – 1967 1445
1979 – 1988 1816
1969 – 1970 1891
1968, 1971 – 1973 1895
1989 – 1995, 1997 – 2004 194
Map Light1969 – 1971 1004
1982 – 1989, 1992, 1994 105
2005 – 2007 12961
1995, 1997 – 1998 168
1979 – 1980, 1990 – 1991 1816
1993, 1999 – 2004 192
2005 – 2007, 2012 – 2014 194
1972 – 1973 212-2
1964 – 1968 631
1981 906
Radio Display1964 – 1967 1891
1979 – 1980 1892
1969 – 1973, 1981 – 1987 1893
1968 1895
Rear Reading Light1999 – 2004 578
Trunk2007, 2013 – 2014 211-2
2005 – 2006 212-2
1992 – 1993 562
2007, 2012 578
1964 – 1971 631
1972 – 1973, 1979 – 1987 89
1994 – 1995, 1997 – 2004 906
High Beam and Low Beam Headlight1996 9007
Front Fog Light1996 899
Back Up Light1996 3156
Brake1996 3157
Front Side Marker1996 3157
Front Turn Signal1996 3157NA
License Plate1996 168
Parking Light1996 3157
Rear Side Marker1996 168
Rear Turn Signal1996 3157
Tail Light1996 3157
Center High Mount Stop Light1996 912
Engine Compartment Light1996 906
Glove Box1996 194
Trunk1996 906
High Beam and Low Beam Headlight1996 9007
Front Fog Light1996 893
Back Up Light1996 3156
Brake1996 3157
Front Side Marker1996 3157
Front Turn Signal1996 3157NA
License Plate1996 168
Parking Light1996 3157
Rear Side Marker1996 168
Rear Turn Signal1996 3157
Tail Light1996 3157
Center High Mount Stop Light1996 912
Engine Compartment Light1996 906
Glove Box1996 194
Trunk1996 906
High Beam and Low Beam Headlight2008 – 2012 9008
Front Fog Light2008 – 2012 9145
2008 – 2012 H8/H11/H16
2008 – 2012 PS24WFF
Back Up Light2010 – 2012 912
2008 – 2009 921
Brake2008 – 2009 4057
Dome Light2012 194
Front Side Marker2008 – 2012 194
Front Turn Signal2008 – 2012 3156
2008 – 2009 3157
2010 – 2012 3457
License Plate2008 – 2009 168
2010 – 2012 6418
Parking Light2008 – 2009, 2011 – 2012 3156
2008 – 2009 3157
2010 – 2012 3457
Rear Side Marker2008 – 2009 12961
2010 – 2012 194
Rear Turn Signal2008 – 2009 4057
Tail Light2008 – 2009 4057
Center High Mount Stop Light2008 – 2009 921
Map Light2008 – 2009 12961
2008 – 2009, 2012 194
Trunk2008, 2010 – 2011 211-2
2008 – 2009, 2012 578
High Beam and Low Beam Headlight2008 – 2009 D3R
2010 – 2012 D3S
Front Fog Light2008 – 2012 9145
2008 – 2012 H8/H11/H16
2008 – 2012 PS24WFF
Back Up Light2010 – 2012 912
2008 – 2009 921
Brake2008 – 2009 4057
Dome Light2012 194
Front Side Marker2008 – 2012 194
Front Turn Signal2008 – 2012 3156
2008 – 2009 3157
2010 – 2012 3457NA
License Plate2008 – 2009 168
2008 – 2009 194
2010 – 2012 6418
Parking Light2008 – 2009, 2011 – 2012 3156
2008 – 2009 3157
2010 – 2012 3357NA
Rear Side Marker2008 – 2009 12961
2010 – 2012 194
Rear Turn Signal2008 – 2009 4057
Tail Light2008 – 2009 4057
Center High Mount Stop Light2008 – 2009 921
Map Light2008 – 2009 12961
2012 194
Trunk2008 – 2012 211-2
2008 – 2009, 2012 578
High Beam and Low Beam Headlight2015 – 2018 D3S
Front Fog Light2015 – 2018 H8/H11/H16
Back Up Light2015 – 2018 3157
Dome Light2015 – 2018 194
Front Side Marker2015 – 2018 12396NA
Front Turn Signal2015 – 2018 7444NA
Parking Light2015 – 2018 7443NA
Rear Side Marker2015 – 2018 12961
Glove Box2015 – 2018 194
Map Light2015 – 2018 12961
Trunk2015 – 2018 12961
High Beam and Low Beam Headlight1974 – 1978 H6024
Back Up Light1974 – 1978 1156
Brake1974 – 1978 1157
Dome Light1978 1816
1974 – 1977 212-2
Front Side Marker1974 – 1978 194
Front Turn Signal1974 – 1978 1157
License Plate1977 168
1974 – 1976, 1978 194
Parking Light1974 – 1978 1157
Rear Side Marker1974 – 1978 194
Rear Turn Signal1974, 1976 – 1978 1156
1975 1157
Tail Light1974 – 1978 1157
Courtesy1975 – 1976 1816
1978 212-2
1974, 1977 89
Engine Compartment Light1974 – 1978 89
Glove Box1974 – 1978 1816
Map Light1975 – 1976 1816
1974, 1977 – 1978 212-2
Radio Display1978 1892
1974 – 1977 1893
Trunk1974 – 1978 89