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Mercury Marquis MagnaFlow Catalytic Converters

Mercury Marquis Magnaflow catalytic converters are OEM quality because, in many cases, Magnaflow is the original manufacturer for many vehicle makers. As the brand's name implies, Mercury Marquis Magnaflow catalytic converters provide maximum exhaust flow while filtering out and converting harmful emissions that would otherwise enter our atmosphere.

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Shop Mercury Marquis MagnaFlow Catalytic Converters by Year

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1 - 12 of 42

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1995 Subaru Legacy, 1993 Mercury Grand Marquis, 1991 Mercury Colony Park, 1991 Mercury Grand Marquis, 1990 Mercury Colony Park, 1995 Nissan 240SX, 1993 Subaru Impreza, 1988 Mercury Colony Park, 1994 Mercury Grand Marquis, 1986 Mercury Grand Marquis, 1994 Subaru Impreza, 1988 Mercury Grand Marquis, 1992 Mercury Cougar, 1995 Subaru Impreza, 1989 Mercury Grand Marquis, 1987 Mercury Colony Park, 1989 Mercury Colony Park, 1993 Mercury Cougar, 1987 Mercury Grand Marquis, 1986 Mercury Capri, 1991 Mercury Cougar, 1992 Mercury Grand Marquis, 1990 Mercury Grand Marquis Magnaflow Universal OE Spec Pre-OBDII Converter - 2

Magnaflow Universal OE Spec Pre-OBDII Converter - 2" - Angled - Front(California Legal)

Fits: 1995 Subaru Legacy, 1993 Mercury Grand Marquis, 1991 Mercury Colony Park, 1991 Mercury Grand Marquis, 1990 Mercury Colony Park, 1995 Nissan 240SX, 199...

PART# 337084

Retail: $392.94

$334.00

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2005 Mercury Grand Marquis; 4.6, 8V, 2007 Subaru Impreza; 2.5, 4H, 1997 Nissan Maxima; 3, 6V, 2000 Mercury Sable; 3, 6V, 1999 Nissan Maxima; 3, 6V, 1998 Nissan Maxima; 3, 6V, 2004 Mercury Sable; 3, 6V, 1996 Nissan Maxima; 3, 6V, 2005 Mercury Sable; 3, 6V, 2004 Mercury Grand Marquis; 4.6, 8V, 2003 Mercury Grand Marquis; 4.6, 8V, 2001 Mercury Sable; 3, 6V, 2003 Mercury Sable; 3, 6V, 2003 Mercedes-Benz ML320; 3.2, 6V, 2006 Subaru Impreza; 2.5, 4H, 2007 Mercury Grand Marquis; 4.6, 8V, 1995 Nissan Maxima; 3, 6V, 2006 Mercury Grand Marquis; 4.6, 8V, 2002 Mercury Sable; 3, 6V Magnaflow Universal Converter - 2

Magnaflow Universal Converter - 2" - Angled (49 State Legal)

Fits: 2005 Mercury Grand Marquis; 4.6, 8V, 2007 Subaru Impreza; 2.5, 4H, 1997 Nissan Maxima; 3, 6V, 2000 Mercury Sable; 3, 6V, 1999 Nissan Maxima; 3, 6V, 19...

PART# 99174HM

Retail: $202.35

$172.00

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1987 Mazda RX-7; 1.3, 2R, 1983 Mazda RX-7; 1.1, 2R, 1984 Mazda RX-7; 1.1, 2R, 1979 Mercury Marquis; 5, 8V, 1993 Mazda RX-7; 1.3, 2R, 1980 Mercury Grand Marquis; 5, 8V, 1984 Mercedes-Benz 190E; 2.3, 4L, 1994 Mazda RX-7; 1.3, 2R, 1983 Mercury Marquis; 3.3, 6L, 1980 Mercury Marquis; 5, 8V, 1981 Mazda RX-7; 1.1, 2R, 1991 Mercury Colony Park; 5, 8V, 1989 Mercury Colony Park; 5, 8V, 1988 Mazda RX-7; 1.3, 2R, 1982 Mazda RX-7; 1.1, 2R, 1986 Plymouth Colt; 1.5, 4L, 1986 Mercury Grand Marquis; 5, 8V, 1984 Mercury Grand Marquis; 5, 8V, 1986 Mazda RX-7; 1.3, 2R, 1990 Mercury Colony Park; 5, 8V, 1987 Mercury Colony Park; 5, 8V, 1985 Mercury Grand Marquis; 5, 8V, 1985 Plymouth Colt; 1.5, 4L, 1991 Mazda RX-7; 1.3, 2R, 1990 Mazda RX-7; 1.3, 2R, 1995 Mazda RX-7; 1.3, 2R, 1989 Mazda RX-7; 1.3, 2R, 1988 Mercury Colony Park; 5, 8V, 1985 Mazda RX-7; 1.1, 2R, 1979 Mercury Grand Marquis; 5, 8V Magnaflow Universal Converter with Main and Pre-Converter - 2

Magnaflow Universal Converter With Main And Pre-Converter - 2" (49 State Legal)

Fits: 1987 Mazda RX-7; 1.3, 2R, 1983 Mazda RX-7; 1.1, 2R, 1984 Mazda RX-7; 1.1, 2R, 1979 Mercury Marquis; 5, 8V, 1993 Mazda RX-7; 1.3, 2R, 1980 Mercury Gran...

PART# 93514

Retail: $192.94

$164.00

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2005 Mercury Grand Marquis; 4.6, 8V, 2007 Subaru Impreza; 2.5, 4H, 2000 Mercury Sable; 3, 6V, 2008 Saturn Outlook; 3.6, 6V, 2004 Mercury Sable; 3, 6V, 2005 Mercury Sable; 3, 6V, 2004 Mercury Grand Marquis; 4.6, 8V, 2007 Saturn Outlook; 3.6, 6V, 2003 Mercury Grand Marquis; 4.6, 8V, 2001 Mercury Sable; 3, 6V, 2003 Mercury Sable; 3, 6V, 2003 Mercedes-Benz ML320; 3.2, 6V, 2006 Subaru Impreza; 2.5, 4H, 2007 Mercury Grand Marquis; 4.6, 8V, 2006 Mercury Grand Marquis; 4.6, 8V, 2002 Mercury Sable; 3, 6V Magnaflow Universal OEM Grade Converter - 2

Magnaflow Universal OEM Grade Converter - 2" - Angled (49 State Legal)

Fits: 2005 Mercury Grand Marquis; 4.6, 8V, 2007 Subaru Impreza; 2.5, 4H, 2000 Mercury Sable; 3, 6V, 2008 Saturn Outlook; 3.6, 6V, 2004 Mercury Sable; 3, 6V,...

PART# 51174

Retail: $209.41

$178.00

Free Shipping!

1986 Mercury Grand Marquis; 5.8, 8V, 1984 Mercury Grand Marquis; 5, 8V, 1993 Mercury Topaz; 2.3, 4L, 1983 Mercury Grand Marquis; 5, 8V, 1994 Mercury Topaz; 2.3, 4L, 1986 Mercury Topaz; 2.3, 4L, 1984 Mercury Topaz; 2.3, 4L, 1982 Mercury Marquis; 5, 8V, 1987 Mercury Topaz; 2.3, 4L, 1985 Mercury Grand Marquis; 5, 8V, 1991 Mercury Topaz; 2.3, 4L, 1982 Mercury Grand Marquis; 5, 8V, 1985 Mercury Cougar; 5, 8V, 1992 Mercury Topaz; 2.3, 4L, 1981 Mercury Grand Marquis; 5, 8V, 1990 Mercury Topaz; 2.3, 4L, 1984 Mercury Cougar; 5, 8V, 1983 Mercury Cougar; 5, 8V, 1988 Mercury Topaz; 2.3, 4L, 1981 Mercury Marquis; 5, 8V, 1986 Mercury Sable; 2.5, 4L, 1989 Mercury Topaz; 2.3, 4L, 1985 Mercury Topaz; 2.3, 4L Magnaflow Universal Converter - 2

Magnaflow Universal Converter - 2" (49 State Legal)

Fits: 1986 Mercury Grand Marquis; 5.8, 8V, 1984 Mercury Grand Marquis; 5, 8V, 1993 Mercury Topaz; 2.3, 4L, 1983 Mercury Grand Marquis; 5, 8V, 1994 Mercury T...

PART# 94024

Retail: $152.94

$130.00

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1995 Subaru Impreza; 1.8, 4H, 1986 Mercury Grand Marquis; 5, 8V, 1984 Mercury Grand Marquis; 5, 8V, 1992 Mercury Grand Marquis; 4.6, 8V, 1993 Mercury Cougar; 5, 8V, 1994 Mercury Grand Marquis; 4.6, 8V, 1989 Mercury Grand Marquis; 5, 8V, 1987 Mercury Colony Park; 5, 8V, 1990 Mercury Colony Park; 5, 8V, 1988 Mercury Grand Marquis; 5, 8V, 1994 Subaru Impreza; 1.8, 4H, 1993 Mercury Grand Marquis; 4.6, 8V, 1985 Mercury Grand Marquis; 5, 8V, 1987 Mercury Grand Marquis; 5, 8V, 1993 Subaru Impreza; 1.8, 4H, 1991 Mercury Colony Park; 5, 8V, 1992 Mercury Cougar; 5, 8V, 1989 Mercury Colony Park; 5, 8V, 1988 Mercury Colony Park; 5, 8V, 1990 Mercury Grand Marquis; 5, 8V, 1991 Mercury Cougar; 5, 8V, 1991 Mercury Grand Marquis; 5, 8V Magnaflow Universal Converter - 2

Magnaflow Universal Converter - 2" - Angled (49 State Legal)

Fits: 1995 Subaru Impreza; 1.8, 4H, 1986 Mercury Grand Marquis; 5, 8V, 1984 Mercury Grand Marquis; 5, 8V, 1992 Mercury Grand Marquis; 4.6, 8V, 1993 Mercury ...

PART# 91084

Retail: $122.35

$104.00

Free Shipping!

2004 Mercury Marauder, 2003 Mercury Grand Marquis, 2005 Mercury Grand Marquis, 2003 Mazda Protege, 2001 Mazda Protege, 2004 Mercury Grand Marquis, 2002 Mazda Protege Magnaflow Universal OBDII Converter - 2

Magnaflow Universal OBDII Converter - 2" - Rear(California Legal)

Fits: 2004 Mercury Marauder, 2003 Mercury Grand Marquis, 2005 Mercury Grand Marquis, 2003 Mazda Protege, 2001 Mazda Protege, 2004 Mercury Grand Marquis, 200...

PART# 451004

Retail: $438.82

$373.00

Free Shipping!

1995 Subaru Legacy, 1998 Subaru Legacy, 1999 Subaru Forester, 1997 Subaru Legacy, 1996 Subaru Impreza, 1997 Subaru Impreza, 2002 Subaru Impreza, 1995 Mercury Grand Marquis, 2003 Subaru Forester, 2001 Subaru Forester, 1996 Subaru Legacy, 1999 Subaru Impreza, 2002 Subaru Outback, 1999 Subaru Legacy, 2003 Subaru Legacy, 1998 Subaru Impreza, 2002 Subaru Forester, 1998 Subaru Forester, 2000 Subaru Outback, 2001 Subaru Impreza, 2000 Subaru Legacy, 2003 Subaru Impreza, 2004 Subaru Impreza, 2000 Subaru Impreza, 2004 Subaru Outback, 2000 Subaru Forester, 2005 Subaru Impreza, 1995 Subaru Impreza, 2003 Subaru Outback, 2001 Subaru Outback, 2002 Subaru Legacy, 2001 Subaru Legacy Magnaflow Universal OBDII Converter - 2

Magnaflow Universal OBDII Converter - 2" - Front(California Legal)

Fits: 1995 Subaru Legacy, 1998 Subaru Legacy, 1999 Subaru Forester, 1997 Subaru Legacy, 1996 Subaru Impreza, 1997 Subaru Impreza, 2002 Subaru Impreza, 1995 ...

PART# 444504

Retail: $437.65

$372.00

Free Shipping!

1995 Mercury Grand Marquis Magnaflow Universal OBDII Converter - 2

Magnaflow Universal OBDII Converter - 2" - Front(California Legal)

Fits: 1995 Mercury Grand Marquis

PART# 441124

Retail: $437.65

$372.00

Free Shipping!

2004 Mercury Marauder, 2003 Mercury Grand Marquis, 2005 Mercury Grand Marquis, 2004 Mercury Grand Marquis Magnaflow Universal OBDII Converter - 2

Magnaflow Universal OBDII Converter - 2" - Angled - Front(California Legal)

Fits: 2004 Mercury Marauder, 2003 Mercury Grand Marquis, 2005 Mercury Grand Marquis, 2004 Mercury Grand Marquis

PART# 454174

Retail: $421.18

$358.00

Free Shipping!

Magnaflow Universal OBDII Converter - 2" - Rear(California Legal)

Fits: 1995 Mercury Grand Marquis

PART# 441404

Retail: $681.18

$579.00

Free Shipping!

1995 Mercury Grand Marquis Magnaflow Universal OEM Spec OBDII Converter - 2

Magnaflow Universal OEM Spec OBDII Converter - 2" - Front(California Legal)

Fits: 1995 Mercury Grand Marquis

PART# 444074

Retail: $405.88

$345.00

Free Shipping!

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Mercury Marquis MagnaFlow Catalytic Converters

Choose Your Vehicle:

Shop Mercury Marquis MagnaFlow Catalytic Converters by Year

1979

1980

1981

1982

1983

1984

1985

1986

1 - 12 of 42

Sort by:

Magnaflow Universal OE Spec Pre-OBDII Converter - 2" - Angled - Front(California Legal)

Fits: 1995 Subaru Legacy, 1993 Mercury Grand Marquis, 1991 Mercury Colony Park, 1991 Mercury Grand Marquis, 1990 Mercury Colony Park, 1995 Nissan 240SX, 199...

PART# 337084

Retail: $392.94

$334.00

Free Shipping!

Magnaflow Universal Converter - 2" - Angled (49 State Legal)

Fits: 2005 Mercury Grand Marquis; 4.6, 8V, 2007 Subaru Impreza; 2.5, 4H, 1997 Nissan Maxima; 3, 6V, 2000 Mercury Sable; 3, 6V, 1999 Nissan Maxima; 3, 6V, 19...

PART# 99174HM

Retail: $202.35

$172.00

Free Shipping!

Magnaflow Universal Converter With Main And Pre-Converter - 2" (49 State Legal)

Fits: 1987 Mazda RX-7; 1.3, 2R, 1983 Mazda RX-7; 1.1, 2R, 1984 Mazda RX-7; 1.1, 2R, 1979 Mercury Marquis; 5, 8V, 1993 Mazda RX-7; 1.3, 2R, 1980 Mercury Gran...

PART# 93514

Retail: $192.94

$164.00

Free Shipping!

Magnaflow Universal OEM Grade Converter - 2" - Angled (49 State Legal)

Fits: 2005 Mercury Grand Marquis; 4.6, 8V, 2007 Subaru Impreza; 2.5, 4H, 2000 Mercury Sable; 3, 6V, 2008 Saturn Outlook; 3.6, 6V, 2004 Mercury Sable; 3, 6V,...

PART# 51174

Retail: $209.41

$178.00

Free Shipping!

Magnaflow Universal Converter - 2" (49 State Legal)

Fits: 1986 Mercury Grand Marquis; 5.8, 8V, 1984 Mercury Grand Marquis; 5, 8V, 1993 Mercury Topaz; 2.3, 4L, 1983 Mercury Grand Marquis; 5, 8V, 1994 Mercury T...

PART# 94024

Retail: $152.94

$130.00

Free Shipping!

Magnaflow Universal Converter - 2" - Angled (49 State Legal)

Fits: 1995 Subaru Impreza; 1.8, 4H, 1986 Mercury Grand Marquis; 5, 8V, 1984 Mercury Grand Marquis; 5, 8V, 1992 Mercury Grand Marquis; 4.6, 8V, 1993 Mercury ...

PART# 91084

Retail: $122.35

$104.00

Free Shipping!

Magnaflow Universal OBDII Converter - 2" - Rear(California Legal)

Fits: 2004 Mercury Marauder, 2003 Mercury Grand Marquis, 2005 Mercury Grand Marquis, 2003 Mazda Protege, 2001 Mazda Protege, 2004 Mercury Grand Marquis, 200...

PART# 451004

Retail: $438.82

$373.00

Free Shipping!

Magnaflow Universal OBDII Converter - 2" - Front(California Legal)

Fits: 1995 Subaru Legacy, 1998 Subaru Legacy, 1999 Subaru Forester, 1997 Subaru Legacy, 1996 Subaru Impreza, 1997 Subaru Impreza, 2002 Subaru Impreza, 1995 ...

PART# 444504

Retail: $437.65

$372.00

Free Shipping!

Magnaflow Universal OBDII Converter - 2" - Front(California Legal)

Fits: 1995 Mercury Grand Marquis

PART# 441124

Retail: $437.65

$372.00

Free Shipping!

Magnaflow Universal OBDII Converter - 2" - Angled - Front(California Legal)

Fits: 2004 Mercury Marauder, 2003 Mercury Grand Marquis, 2005 Mercury Grand Marquis, 2004 Mercury Grand Marquis