This is an aftermarket "Quick On" style locking gas cap. It is not a threaded cap. Just turn the key and push into place to install or remove. Cap comes complete with two keys. 2 29/32" diameter. Protect your fuel system against vandalism and theft easily and economically. This cap fits the following vehicles:
FORD CROWN VICTORIA 1996 - 2004
FORD CROWN VICTORIA LX 1996 - 1998
FORD CROWN VICTORIA POLICE INTERCEPTOR 1996 - 1998
FORD CROWN VICTORIA S 1996 - 1998
FORD E SUPER DUTY 1997 - 2002
FORD E-150 ECONOLINE 1997 - 2003
FORD E-150 ECONOLINE CLUB WAGON 1997 - 1998
FORD E-250 ECONOLINE 1997 - 2003
FORD E-250 ECONOLINE SUPER 1997 - 1998
FORD E-350 ECONOLINE 1997 - 2003
FORD E-350 ECONOLINE HD CLUB WAGON 1997 - 1998
FORD E-350 ECONOLINE SUPER 1997 - 1999
FORD E-350 ECONOLINE SUPER WAGON 1997 - 1999
FORD E-450 ECONOLINE 2003
FORD ESCAPE 2001 - 2004
FORD ESCAPE XLT 2003 - 2004
FORD ESCORT 1998 - 2002
FORD ESCORT LX 1998
FORD ESCORT SPORT 1998
FORD EXCURSION 2000 - 2005
FORD EXPEDITION 1997 - 2004
FORD EXPLORER 1997 - 2004
FORD EXPLORER SPORT 2001 - 2003
FORD EXPLORER SPORT TRAC 2001 - 2004
FORD F-150 PICKUP 1997 - 2004
FORD F-150 PICKUP HARLEY-DAVIDSON EDITION 2001 - 2003
FORD F-150 PICKUP HERITAGE 2004
FORD F-150 PICKUP LIGHTNING 1999 - 2004
FORD F-150 PICKUP SUPER CAB 1997 - 1998
FORD F-250 PICKUP 1997 - 1999
FORD F-250 PICKUP SUPER CAB 1997 - 1999
FORD F-250 SUPER DUTY PICKUP 1999 - 2005
FORD F-350 SUPER DUTY PICKUP 1999 - 2005
FORD F-450 SUPER DUTY PICKUP 1999 - 2004
FORD F-550 SUPER DUTY PICKUP 1999 - 2004
FORD MUSTANG 1998 - 2004
FORD MUSTANG BULLITT 2001
FORD MUSTANG COBRA 1998 - 2004
FORD MUSTANG GT 1998 - 2004
FORD MUSTANG MACH 1 2003 - 2004
FORD MUSTANG SVT COBRA R 2000
FORD RANGER 1998 - 2003
FORD RANGER EDGE 2001 - 2003)
FORD RANGER SUPER 1998
FORD TAURUS 1999 - 2005
FORD TAURUS G 1996 - 1997
FORD TAURUS GL 1996 - 1998
FORD TAURUS LX 1996 - 1998
FORD TAURUS SHO 1996 - 1999
FORD THUNDERBIRD 2002 - 2005
FORD WINDSTAR 1998 - 2003
FORD ZX2 1998 - 2003
JAGUAR S-TYPE 2000 - 2004
JAGUAR S-TYPE R 2003 - 2004
JAGUAR SUPER V8 2006 - 2007
JAGUAR SUPER V8 PORTFOLIO 2006
JAGUAR VANDEN PLAS 2006 - 2007
JAGUAR XJ8 2006 - 2007
JAGUAR XJ8 L 2006 - 2007
JAGUAR XJR 2006 - 2007
LINCOLN AVIATOR 2003 - 2005
LINCOLN BLACKWOOD 2002
LINCOLN CONTINENTAL 1997 - 2002
LINCOLN LS 2000 - 2004
LINCOLN MARK VIII 1997 - 1998
LINCOLN MARK VIII LSC 1997 - 1998
LINCOLN NAVIGATOR 1998 - 2004
LINCOLN TOWN CAR 1999 - 2000
LINCOLN TOWN CAR ANNIVERSARY 1996
LINCOLN TOWN CAR CARTIER 1996 - 2003
LINCOLN TOWN CAR EXECUTIVE 1996 - 2004
LINCOLN TOWN CAR SIGNATURE 1996 - 2004
LINCOLN TOWN CAR TOURING EDITION 1997
LINCOLN TOWN CAR ULTIMATE 2004
MAZDA B2300 2003
MAZDA B2500 1998 - 2001
MAZDA B3000 1998 - 2003
MAZDA B4000 1997 - 2003
MAZDA TRIBUTE 2001
MAZDA TRIBUTE DX 2002 - 2004
MAZDA TRIBUTE ES 2002 - 2004
MAZDA TRIBUTE LX 2002 - 2004
MERCURY COUGAR 1999 - 2002
MERCURY COUGAR S 2001
MERCURY GRAND MARQUIS 1996 - 2004
MERCURY MARAUDER 2003 - 2004
MERCURY MOUNTAINEER 1997 - 2004
MERCURY MOUNTAINEER PREMIER 2004
MERCURY SABLE 1996 - 2005
MERCURY SABLE GS 2005
MERCURY TRACER 1999
MERCURY TRACER LS 1998
MERCURY TRACER TRIO 1998