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Mercury Zephyr Catalytic Converters 

At Andy's Auto Sport, we have a huge variety of Mercury Zephyr 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 Zephyr catalytic converters, so that whether you are looking for replacement Mercury Zephyr 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 Zephyr catalytic converter needs!


 Select Your Vehicle

Shop Mercury Zephyr Catalytic Converters by Year

Shop Mercury Zephyr Catalytic Converters by Brand


1 - 6 of 6
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Fits: 1981 Mercury Capri, 1991 Mazda RX-7, 1994 Mazda RX-7, 1981 Plymouth Horizon, 1983 Plymouth Horizon, 1984 Mazda RX-7, 1982 Mercury Capri, 1981 Mazda RX...

PART# 338014

Retail: $344.71
$293.00


Free Shipping!


Fits: 1983 Pontiac Firebird; 5, 8V, 1981 Oldsmobile Delta 88; 4.3, 8V, 1990 Pontiac Firebird; 5.7, 8V, 1982 Oldsmobile 98;5, 8V, 1988 Nissan D21; 3, 6V, 198...

PART# 94015

Retail: $148.24
$126.00


Free Shipping!


Fits: 1981 Mercury Capri; 4.2, 8V, 1990 Mercury Sable; 3.8, 6V, 1986 Plymouth Gran Fury; 5.2, 8V, 1984 Mercury Capri; 3.8, 6V, 1982 Mercury Cougar; 3.8, 6V,...

PART# 93515

Retail: $192.94
$164.00


Free Shipping!


Fits: 1981 Mercury Capri, 1991 Mazda RX-7, 1994 Mazda RX-7, 1981 Plymouth Horizon, 1983 Plymouth Horizon, 1984 Mazda RX-7, 1985 Mercury Capri, 1984 Mercury ...

PART# 338015

Retail: $344.71
$293.00


Free Shipping!


Fits: 1981 Mercury Capri, 1995 Mazda RX-7, 1994 Mazda RX-7, 1980 Mercury Capri, 1983 Plymouth Gran Fury, 1988 Plymouth Gran Fury, 1985 Mercury Capri, 1984 M...

PART# 338016

Retail: $344.71
$293.00


Free Shipping!



Fits: 1984 Mercury Capri; 2.3, 4L, 1986 Mercury Marquis; 2.3, 4L, 1986 Mercury Capri; 2.3, 4L, 1985 Mercury Capri; 2.3, 4L, 1985 Mercury Marquis; 2.3, 4L, 1...

PART# 23363

Retail: $334.12
$284.00


Free Shipping!


Previous1Next

When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.

Not able to find what you are looking for?

Catalytic Converter For 2006-09 Ford Fusion Mercury Milan Front Aluminized Steel

Fits 1983 Ford Fairmont Direct-Fit Catalytic Converter 23363 Magnaflow

Catalytic Converter for 1980 Mercury Zephyr

Catalytic Converter for 1982 Mercury Zephyr

Catalytic Converter for 1982-1983 Mercury Zephyr

Catalytic Converter for 1978-1979 Mercury Zephyr




WHY TO BUY?
The good news is that, although replacement Mercury Zephyr 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 Mercury Zephyr 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 Mercury Zephyr 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 Mercury Zephyr 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 Mercury Zephyr catalytic converter is on its way out? If your Mercury Zephyr 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 Mercury Zephyr 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 Mercury Zephyr 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 Mercury Zephyr 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.
FAQs
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.




Mercury Zephyr Catalytic Converters 

At Andy's Auto Sport, we have a huge variety of Mercury Zephyr 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 Zephyr catalytic converters, so that whether you are looking for replacement Mercury Zephyr 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 Zephyr catalytic converter needs!


Choose Your Vehicle:

Shop Mercury Zephyr Catalytic Converters by Year

Shop Mercury Zephyr Catalytic Converters by Brand

1 - 6 of 6
Sort by:




Fits: 1981 Mercury Capri, 1991 Mazda RX-7, 1994 Mazda RX-7, 1981 Plymouth Horizon, 1983 Plymouth Horizon, 1984 Mazda RX-7, 1982 Mercury Capri, 1981 Mazda RX...

PART# 338014

Retail: $344.71
$293.00


Free Shipping!


Fits: 1983 Pontiac Firebird; 5, 8V, 1981 Oldsmobile Delta 88; 4.3, 8V, 1990 Pontiac Firebird; 5.7, 8V, 1982 Oldsmobile 98;5, 8V, 1988 Nissan D21; 3, 6V, 198...

PART# 94015

Retail: $148.24
$126.00


Free Shipping!


Fits: 1981 Mercury Capri; 4.2, 8V, 1990 Mercury Sable; 3.8, 6V, 1986 Plymouth Gran Fury; 5.2, 8V, 1984 Mercury Capri; 3.8, 6V, 1982 Mercury Cougar; 3.8, 6V,...

PART# 93515

Retail: $192.94
$164.00


Free Shipping!


Fits: 1981 Mercury Capri, 1991 Mazda RX-7, 1994 Mazda RX-7, 1981 Plymouth Horizon, 1983 Plymouth Horizon, 1984 Mazda RX-7, 1985 Mercury Capri, 1984 Mercury ...

PART# 338015

Retail: $344.71
$293.00


Free Shipping!


Fits: 1981 Mercury Capri, 1995 Mazda RX-7, 1994 Mazda RX-7, 1980 Mercury Capri, 1983 Plymouth Gran Fury, 1988 Plymouth Gran Fury, 1985 Mercury Capri, 1984 M...

PART# 338016

Retail: $344.71
$293.00


Free Shipping!


Fits: 1984 Mercury Capri; 2.3, 4L, 1986 Mercury Marquis; 2.3, 4L, 1986 Mercury Capri; 2.3, 4L, 1985 Mercury Capri; 2.3, 4L, 1985 Mercury Marquis; 2.3, 4L, 1...

PART# 23363

Retail: $334.12
$284.00


Free Shipping!


Previous1Next

When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.

Not able to find what you are looking for?

Catalytic Converter For 2006-09 Ford Fusion Mercury Milan Front Aluminized Steel

Fits 1983 Ford Fairmont Direct-Fit Catalytic Converter 23363 Magnaflow

Catalytic Converter for 1980 Mercury Zephyr

Catalytic Converter for 1982 Mercury Zephyr

Catalytic Converter for 1982-1983 Mercury Zephyr

Catalytic Converter for 1978-1979 Mercury Zephyr




WHY TO BUY?
The good news is that, although replacement Mercury Zephyr 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 Mercury Zephyr 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 Mercury Zephyr 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 Mercury Zephyr 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 Mercury Zephyr catalytic converter is on its way out? If your Mercury Zephyr 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 Mercury Zephyr 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 Mercury Zephyr 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 Mercury Zephyr 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.
FAQs
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.






VIDEOS RELATED TO  MERCURY ZEPHYR CATALYTIC CONVERTERS
VIDEOS RELATED TO MERCURY ZEPHYR CATALYTIC CONVERTERS