Mercury Catalytic Converters

Mercury Catalytic Converters
  • AP Exhaust® - Catalytic Converter and Pipe Assembly
    AP Exhaust®Catalytic Converter and Pipe Assembly
    13
    # sp128237
    Catalytic Converter and Pipe Assembly by AP Exhaust®. Today’s exhaust performance market continues to cover a broad spectrum of vehicles. The unique nature of this market is that a product demand is not based on vehicle age or use but...
    5-year/50,000-mile warranty on converter body25,000-mile warranty on emissions
    $136.68 - $1,456.60
  • MagnaFlow® - Direct Fit Catalytic Converter
    MagnaFlow®Direct Fit Catalytic Converter
    43
    # sp839
    Direct Fit Catalytic Converter by MagnaFlow®. If your cat needs replacement, install one that will get you through the smog check. The Direct Fit Catalytic Converter is available in Pre-OBD II, OBD II, and OEM Grade OBD II configurations.
    $143.00 - $5,871.00
  • AP Exhaust® - Direct Fit Exhaust Manifold
    AP Exhaust®Direct Fit Exhaust Manifold
    3
    # sp109872
    Direct Fit Exhaust Manifold by AP Exhaust®. Today’s exhaust performance market continues to cover a broad spectrum of vehicles. The unique nature of this market is that a product demand is not based on vehicle age or use but instead...
    5-year / 50,000-mile warranty on converterSpecifically engineered for Manifold Converter equipped vehicles
    $314.80 - $1,132.71
  • Walker® - CalCat™ Direct Fit Catalytic Converter
    Walker®CalCat™ Direct Fit Catalytic Converter
    10
    # sp198454
    CalCat™ Direct Fit Catalytic Converter by Walker®. Walker offers complete coverage: direct-fit mufflers, converters, pipes, resonators and accessories. Walker is an OE supplier to many major nameplate vehicle manufacturers. Trust...
    Constructed to meet your vehicle’s specific emissions requirementsBody and pipe heat shields made of high quality materials for durability
    $209.88 - $2,746.80
  • CATCO® - Catalytic Converter and Pipe Assembly
    CATCO®Catalytic Converter and Pipe Assembly
    1
    # sp192364
    Catalytic Converter and Pipe Assembly by CATCO®. Designed and manufactured with innovative fabrication methods, high-tech materials, and advanced coating, this converter leapfrogs the competition. It delivers unparalleled performance...
    Packed with the latest technological advancementsWill surpass your expectations for performance
    $117.42 - $1,552.56
  • Davico® - Catalytic Converter and Pipe Assembly
    Davico®Catalytic Converter and Pipe Assembly
    16
    # sp128241
    Catalytic Converter and Pipe Assembly by Davico®. This direct-fit catalytic converter by Davico will be a great solution to replace your failed or damaged catalytic converter. Once your stock cat fails to perform its job, replacement is...
    Helps your vehicle emit harmless gasesDirect OEM replacement
    $64.26 - $4,001.73
  • AP Exhaust® - Direct Fit Catalytic Converter
    AP Exhaust®Direct Fit Catalytic Converter
    11
    # sp93964
    Direct Fit Catalytic Converter by AP Exhaust®. Today’s exhaust performance market continues to cover a broad spectrum of vehicles. The unique nature of this market is that a product demand is not based on vehicle age or use but...
    5-year/50,000-mile warranty on converter body25,000-mile warranty on emissions
    $110.03 - $3,719.88
  • Walker® - Ultra Catalytic Converter and Pipe Assembly
    Walker®Ultra Catalytic Converter and Pipe Assembly
    31
    # sp128223
    Ultra Catalytic Converter and Pipe Assembly by Walker®. Walker offers complete coverage: direct-fit mufflers, converters, pipes, resonators and accessories. Walker is an OE supplier to many major nameplate vehicle manufacturers. Trust...
    Constructed to meet your vehicle’s specific emissions requirementsBody and pipe heat shields made of high quality materials for durability
    $113.06 - $1,262.11
  • iD Select® - ECO CARB Direct Fit Catalytic Converter and Pipe Assembly
    iD Select®ECO CARB Direct Fit Catalytic Converter and Pipe Assembly
    0
    # sp224262
    ECO CARB Direct Fit Catalytic Converter and Pipe Assembly by iD Select®. Swap out your worn-out or malfunctioning part with this top-notch exhaust product from iD Select. It’s built to OEM specifications to offer the same fit,...
    Direct OEM replacement for your malfunctioning exhaust partMade to deliver the ultimate in quality, reliability, and value
    $314.99 - $1,290.79
  • Davico® - Direct Fit Catalytic Converter
    Davico®Direct Fit Catalytic Converter
    14
    # sp13664
    Direct Fit Catalytic Converter by Davico®. This direct-fit catalytic converter by Davico will be a great solution to replace your failed or damaged catalytic converter. Once your stock cat fails to perform its job, replacement is the...
    Helps your vehicle emit harmless gasesDirect OEM replacement
    $47.28 - $3,735.21
  • iD Select® - Direct Fit Catalytic Converter
    iD Select®Direct Fit Catalytic Converter
    0
    # sp224259
    Direct Fit Catalytic Converter by iD Select®. Swap out your worn-out or malfunctioning part with this top-notch exhaust product from iD Select. It’s built to OEM specifications to offer the same fit, form, and function as your...
    Direct OEM replacement for your malfunctioning exhaust partMade to deliver the ultimate in quality, reliability, and value
    $65.12 - $783.70
  • Walker® - CalCat™ Catalytic Converter and Pipe Assembly
    Walker®CalCat™ Catalytic Converter and Pipe Assembly
    8
    # sp128212
    CalCat™ Catalytic Converter and Pipe Assembly by Walker®. Walker offers complete coverage: direct-fit mufflers, converters, pipes, resonators and accessories. Walker is an OE supplier to many major nameplate vehicle manufacturers....
    Constructed to meet your vehicle’s specific emissions requirementsBody and pipe heat shields made of high quality materials for durability
    $331.91 - $2,755.71
  • MagnaFlow® - Universal Fit Catalytic Converter
    MagnaFlow®Universal Fit Catalytic Converter
    3
    # sp96188
    Universal Fit Catalytic Converter by MagnaFlow®. If your car needs replacement, install one that will get you through the smog check. This universal fit converter will require some fabrication to be installed, which will involve cutting...
    $83.00 - $1,906.00
  • Walker® - Ultra Direct Fit Catalytic Converters
    Walker®Ultra Direct Fit Catalytic Converters
    14
    # sp187739
    Ultra Direct Fit Catalytic Converters by Walker®. Walker offers complete coverage: direct-fit mufflers, converters, pipes, resonators and accessories. Walker is an OE supplier to many major nameplate vehicle manufacturers. Trust Walker,...
    Constructed to meet your vehicle’s specific emissions requirementsBody and pipe heat shields made of high quality materials for durability
    $70.16 - $2,147.08
  • Walker® - Universal Fit Catalytic Converter
    Walker®Universal Fit Catalytic Converter
    6
    # sp4304
    Universal Fit Catalytic Converter by Walker®. Walker offers complete coverage: direct-fit mufflers, converters, pipes, resonators and accessories. Walker is an OE supplier to many major nameplate vehicle manufacturers. Trust Walker, an...
    EPA & CARB Emissions Products Available for Most VehiclesEmission, Structural Warranty: 5 Years / 50,000 Miles (80,000 Kilometers)
    $139.79 - $2,722.16
  • Torxe™ - Direct Fit Catalytic Converter
    Torxe™Direct Fit Catalytic Converter
    1
    # sp222948
    Direct Fit Catalytic Converter by Torxe™. Direct Fit Catalytic converter by Torxe. Replace your clogged, corroded, and malfunctioning catalytic converter for the best possible price with a factory-style unit from Torxe. Fitment is...
    Replace an old clogged, corroded, and malfunctioning unit and clear your check engine light for goodVehicle-specific fitment is designed around the exact dimensions of your make and model for proper fit and easy installation
    $138.00 - $572.00
  • MagnaFlow® - OEM Grade Direct Fit Catalytic Converter
    MagnaFlow®OEM Grade Direct Fit Catalytic Converter
    16
    # sp184176
    OEM Grade Direct Fit Catalytic Converter by MagnaFlow®. If your car needs replacement, install one that will get you through the smog check. This converter is part of the exhaust header/manifold assembly, and it will directly replace...
    $214.00 - $2,612.00
  • iD Select® - ECO II Universal Fit Catalytic Converter
    iD Select®ECO II Universal Fit Catalytic Converter
    0
    # sp224275
    ECO II Universal Fit Catalytic Converter by iD Select®. Swap out your worn-out or malfunctioning part with this top-notch exhaust product from iD Select. It’s built to OEM specifications to offer the same fit, form, and function...
    Direct OEM replacement for your malfunctioning exhaust partMade to deliver the ultimate in quality, reliability, and value
    $112.08 - $146.77
  • iD Select® - Standard Direct Fit Catalytic Converter and Pipe Assembly
    iD Select®Standard Direct Fit Catalytic Converter and Pipe Assembly
    0
    # sp224283
    Standard Direct Fit Catalytic Converter and Pipe Assembly by iD Select®. Swap out your worn-out or malfunctioning part with this top-notch exhaust product from iD Select. It’s built to OEM specifications to offer the same fit,...
    Direct OEM replacement for your malfunctioning exhaust partMade to deliver the ultimate in quality, reliability, and value
    $175.54 - $1,052.20
  • Davico® - Exhaust Manifold with Integrated Catalytic Converter
    Davico®Exhaust Manifold with Integrated Catalytic Converter
    7
    # sp188839
    Exhaust Manifold with Integrated Catalytic Converter by Davico®. This product by Davico will be a great solution to replace your failed or damaged Exhaust Manifold with Integrated Catalytic Converter. Once your stock cat fails to...
    Helps your vehicle emit harmless gasesDirect OEM replacement
    $31.58 - $1,311.27
  • iD Select® - ECO III Exhaust Manifold with Integrated Catalytic Converter
    iD Select®ECO III Exhaust Manifold with Integrated Catalytic Converter
    0
    # sp224279
    ECO III Exhaust Manifold with Integrated Catalytic Converter by iD Select®. Swap out your worn-out or malfunctioning part with this top-notch exhaust product from iD Select. It’s built to OEM specifications to offer the same fit,...
    Direct OEM replacement for your malfunctioning exhaust partMade to deliver the ultimate in quality, reliability, and value
    $272.19 - $1,071.77
  • AP Exhaust® - Catalytic Converter
    AP Exhaust®Catalytic Converter
    2
    # sp94077
    Catalytic Converter by AP Exhaust®. Today’s exhaust performance market continues to cover a broad spectrum of vehicles. The unique nature of this market is that a product demand is not based on vehicle age or use but instead on an...
    Provides professional installer with immediate installation optionsSpecifically engineered for OBDII equipped vehicles
    $80.78 - $1,065.65
  • iD Select® - ECO II Direct Fit Catalytic Converter and Pipe Assembly
    iD Select®ECO II Direct Fit Catalytic Converter and Pipe Assembly
    0
    # sp224272
    ECO II Direct Fit Catalytic Converter and Pipe Assembly by iD Select®. Swap out your worn-out or malfunctioning part with this top-notch exhaust product from iD Select. It’s built to OEM specifications to offer the same fit, form,...
    Direct OEM replacement for your malfunctioning exhaust partMade to deliver the ultimate in quality, reliability, and value
    $229.47 - $1,288.43
  • iD Select® - ECO III Direct Fit Catalytic Converter
    iD Select®ECO III Direct Fit Catalytic Converter
    0
    # sp224276
    ECO III Direct Fit Catalytic Converter by iD Select®. Swap out your worn-out or malfunctioning part with this top-notch exhaust product from iD Select. It’s built to OEM specifications to offer the same fit, form, and function as your...
    Direct OEM replacement for your malfunctioning exhaust partMade to deliver the ultimate in quality, reliability, and value
    $180.67 - $702.18
  • DIY Solutions® - Catalytic Converter
    DIY Solutions®Catalytic Converter
    0
    # sp262113
    Catalytic Converter by DIY Solutions®. If you're seeking to get your steel stallion back to its tip-top condition, then this top-notch replacement solution is what you should definitely look out for. When it comes to quality,...
    Designed to help restore your vehicle to its former gloryQuick replacement to let you enjoy an awesome ride again
    $186.61 - $1,144.39
  • Walker® - Ultra™ Manifold with Integrated Catalytic Converter
    Walker®Ultra™ Manifold with Integrated Catalytic Converter
    3
    # sp187741
    Ultra™ Manifold with Integrated Catalytic Converter by Walker®. Walker is an OE supplier to many major nameplate vehicle manufacturers. Trust Walker, an industry leader, for the finest emission control technologies for import and...
    Constructed to meet your vehicle’s specific emissions requirementsDesigned to meet EPA regulations
    $333.89 - $1,109.64
  • iD Select® - Standard Universal Fit Catalytic Converter
    iD Select®Standard Universal Fit Catalytic Converter
    0
    # sp224286
    Standard Universal Fit Catalytic Converter by iD Select®. Swap out your worn-out or malfunctioning part with this top-notch exhaust product from iD Select. It’s built to OEM specifications to offer the same fit, form, and function...
    Direct OEM replacement for your malfunctioning exhaust partMade to deliver the ultimate in quality, reliability, and value
    $13.88 - $202.97
  • iD Select® - Standard Direct Fit Catalytic Converter
    iD Select®Standard Direct Fit Catalytic Converter
    0
    # sp224282
    Standard Direct Fit Catalytic Converter by iD Select®. Swap out your worn-out or malfunctioning part with this top-notch exhaust product from iD Select. It’s built to OEM specifications to offer the same fit, form, and function as...
    Direct OEM replacement for your malfunctioning exhaust partMade to deliver the ultimate in quality, reliability, and value
    $179.32 - $670.64
  • CATCO® - Direct Fit Catalytic Converters
    CATCO®Direct Fit Catalytic Converters
    2
    # sp192363
    Direct Fit Catalytic Converters by CATCO®. Designed and manufactured with innovative fabrication methods, high-tech materials, and advanced coating, this converter leapfrogs the competition. It delivers unparalleled performance and...
    Packed with the latest technological advancementsWill surpass your expectations for performance
    $135.02 - $983.12
  • TruParts® - Exhaust System Hanger
    TruParts®Exhaust System Hanger
    0
    # sp229005
    Exhaust System Hanger by TruParts®. Go with this high-quality product to restore your vehicle’s lost power and bring it back to its optimal condition. Made from the finest materials in compliance with rigorous industry standards,...
    Made utilizing the finest materials and equipmentEngineered to restore your vehicle to its pristine condition
    $0.32 - $54.19




Shop By Service Type

The Mercury catalytic converter (AKA catcon or cat) was first introduced in the mid-70's, and back then, it performed only two tasks, which is exactly why it was called a two-way converter. It oxidized carbon monoxide to carbon dioxide and hydrocarbons to water and carbon dioxide (oxidation stage). In 1981, the two-way converter was replaced by a much more efficient three-way catcon, which additionally reduced nitrogen oxide emissions (reduction stage).

Today, the two-way version is used in diesel applications only, while most vehicles are equipped with a three-way catalytic converter. Located between the engine and muffler, the converter actually resembles a muffler in shape, though the construction of these two units is completely different. The body of the converter is usually made of stainless steel. Inside the body, you'll find an insulated chamber, which contains three main components of any converter: substrate (or catalyst core), washcoat, and catalyst.

The catalyst core usually has a honeycomb structure, and it's most often a ceramic monolith. Basically, it serves as a support for the washcoat. The washcoat itself is a carrier for the catalytic materials. Materials for the washcoat are chosen to form an irregular surface, which maximizes the catalytically active layer available to react with the exhaust gases. And then comes the catalyst, which is most ofter a mixture of precious metals such as palladium (oxidation catalyst) and rhodium (reduction catalyst). When the exhaust stream passes through the converter, it contacts with the catalyst and all the toxic elements covert into the harmless substances. The leaving gas is monitored by the control system to make sure it meets the emissions requirements.

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Mercury Catalytic Converters Reviews

2 reviews
Product looks and fits like a glove. Low price is a huge plus.
Posted by Barry (Brooksville, FL) / March 16, 20171998 Mercury Grand Marquis
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