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Catalytic Converters

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Fits: 1997 Mercury Mountaineer; 5, 8V, 1998 Mercury Mountaineer; 5, 8V

PART# 23312

Ca Legality: 49-State Legal (Ex. CA)
Price: $220.54
Qty: Each

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Fits: 1997 Mercury Mountaineer; 5, 8V, 1998 Mercury Mountaineer; 5, 8V

PART# 23311

Ca Legality: 49-State Legal (Ex. CA)
Price: $231.76
Qty: Each

Free Shipping! *Continental U.S. only.


Fits: 2008 Mercury Grand Marquis, 2007 Mercury Grand Marquis, 2005 Mercury Grand Marquis, 2006 Mercury Grand Marquis, 2004 Mercury Grand Marquis

PART# 541010

Price: $713.17
Qty: Each

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Fits: 2000 Mercury Mountaineer; 4, 6V, 1999 Mercury Mountaineer; 4, 6V, 2001 Mercury Mountaineer; 4, 6V, 1998 Mercury Mountaineer; 4, 6V

PART# 23315

Ca Legality: 49-State Legal (Ex. CA)
Price: $262.30
Qty: Each

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Fits: 1984 Mercury Cougar; 2.3, 4L, 1985 Mercury Cougar; 2.3, 4L, 1986 Mercury Cougar; 2.3, 4L

PART# 94115

Ca Legality: 49-State Legal (Ex. CA)
Inlet Size: 2.25"
Price: $97.15
Qty: Each

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Fits: 2008 Mercury Grand Marquis, 2007 Mercury Grand Marquis, 2005 Mercury Grand Marquis, 2006 Mercury Grand Marquis, 2004 Mercury Grand Marquis

PART# 541011

Price: $720.52
Qty: Each

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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

Price: $151.07
Qty: Each

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Fits: 1988 Mazda RX-7, 1980 Mercury Bobcat, 1991 Mazda RX-7, 1986 Mazda RX-7, 1981 Plymouth Horizon, 1983 Plymouth Gran Fury, 1983 Plymouth Horizon, 1984 Ma ...

PART# 38014

Price: $142.70
Qty: Each

Free Shipping! *Continental U.S. only.


Fits: 2007 Mercury Montego, 2005 Mercury Montego, 2006 Mercury Montego

PART# 541042

Price: $528.88
Qty: Each

Free Shipping! *Continental U.S. only.


Fits: 2000 Mercury Mystique, 1999 Mercury Mystique, 1998 Mercury Mystique

PART# 57029

Price: $348.93
Qty: Each

Free Shipping! *Continental U.S. only.


Fits: 1990 Mercury Sable; 3.8, 6V, 1988 Mercury Sable; 3.8, 6V, 1989 Mercury Sable; 3.8, 6V

PART# 23350

Ca Legality: 49-State Legal (Ex. CA)
Price: $140.92
Qty: Each

Free Shipping! *Continental U.S. only.


Fits: 1989 Mercury Cougar; 3.8, 6V, 1990 Mercury Cougar; 3.8, 6V

PART# 23393

Ca Legality: 49-State Legal (Ex. CA)
Inlet Size: 2"
Price: $140.65
Qty: Each

Free Shipping! *Continental U.S. only.





Not able to find what you are looking for?

New Catalytic Converter Front Ford Taurus Mercury Sable 2000-2005 5YR WARRANTY

MERCURY MOUNTAINEER 2002-2004 V6 4.0L DIRECT FIT CATALYTIC CONVERTER

Ford Taurus Mercury Sable 3.0L REAR Catalytic Converter Ck Info Below

Front Catalytic Converter New Powdercoated silver Mercury Sable Ford Taurus

MERCURY MONTEGO 2005 2006 2007 V6 3.0L REAR DIRECT FIT CATALYTIC CONVERTER



At Andy's Auto Sport, we have a huge variety of Mercury catalytic converters to ensure that you have every catalytic converter option available to you. We go out of our way to carry every major line of Mercury catalytic converters, so that whether you are looking for replacement Mercury catalytic converter or a performance high flow cat or anything in between, we've got it for you. Andy's Auto Sport is the ultimate shopping destination for your Mercury catalytic converter needs!


WHY TO BUY?
NEWS


The good news is that, although replacement catalytic converters can be costly from your local dealership, aftermarket units (many times made by the same original equipment manufacturers) are substantially less expensive and can be purchased as direct-fit bolt-on units (assuming that the original converter was also bolted on) or weld-on units. Replacing your catalytic converter can restore power that has been lost due to a faulty original converter and will make your vehicle run better overall. In addition, a bad catalytic converter means that your exhaust is releasing harmful toxins into the atmosphere and environment, so getting a new one means you’re doing your part to keep the earth and its atmosphere clean.
DID YOU KNOW?
Modern catalytic converters are much less restrictive than in days past, so much so that the antiquated (and illegal) method of "gutting" the converters of their internal structures has been deemed almost pointless on newer cars, as the performance gains are minimal, if any. Aftermarket high-flow catalytic converters are therefore a much better (and more responsible) choice for those seeking to upgrade their exhaust systems or replace a faulty converter.

So how do you know if your catalytic converter is on its way out? If your engine seems to be losing power or your temperature gauge reads a little high, one possible culprit could be that a rich condition is feeding excessive unburned fuel into the catalytic converter, which can overheat it as well as damage it. It is common to see your catalytic converter glowing orange/red when this condition is present. Another common sign of catalytic converter failure is the infamous "rotten egg" smell. Other common symptoms include: a lack of power, rough engine idle, or stalling. If you are replacing your catalytic converter due to any of the above circumstances, it is a good idea to also replace your oxygen sensor, since it plays a vital role in the air/fuel mixture ratio and may have also been damaged due to the same adverse conditions. Finally, physical damage can sometimes occur if a large rock or other object hits catalytic converter, resulting in a damaged ceramic core. This can often be heard, as smaller ceramic pieces will bounce around inside the converter housing. As you can imagine, this is often accompanied by a loss of power due to exhaust blockage.
FAQ's
Q: What is a hi-flow catalytic converter? Why buy one?
A: All stock catalytic converters are restrictive when it comes to exhaust flow, and they essentially place a choke hold on performance. The hi-flow catalytic converters on the market today have a higher flow capacity than factory units. Still able to pass emissions and gain horsepower, how can you go wrong with a hi-flow catalytic converter?

Q: How do you install a hi-flow catalytic converter?
A: There are two kinds of catalytic converters. The first are direct fit converters (no welding required) which have all necessary flanges and oxygen sensors just like the original equipment catalytic converters. There are also universal fit catalytic converters that are designed to be welded or clamped in place. Universal fit converters have the same flow characteristics as direct fit models with the same inlet and outlet diameter.








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