1998 Mercury Mountaineer Exhaust Systems

Mercury Mountaineer Exhaust - 1998
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4.0L
5.0L
  • Eastern Catalytic® - ECO II Direct Fit Catalytic Converter and Pipe Assembly
    Eastern Catalytic®ECO II Direct Fit Catalytic Converter and Pipe Assembly
    0
    # 286311589
    Mercury Mountaineer 1998, ECO II Catalytic Converter and Pipe Assembly by Eastern Catalytic®. Converter Configuration: Direct Fit. Location: Undercar. If you need to replace your failed or damaged catalytic converter, this product is...
    $325.22 - $462.63
  • BRExhaust® - Exhaust Muffler
    BRExhaust®Exhaust Muffler
    0
    # mpn4713256049
    Mercury Mountaineer 4.0L 1998, Exhaust Muffler by BRExhaust®. This product is constructed by one of the leading OE suppliers to provide OE-style performance and maintain a factory-like sound. The direct-fit configuration allows for...
    Aluminized steel construction for maximum durabilityOne Piece interior to end cap construction to reduce flex and stand up to vehicle vibration
    $111.13
  • Walker® - Ultra™ Universal Fit Small Oval Body Catalytic Converter
    Walker®Ultra™ Universal Fit Small Oval Body Catalytic Converter
    0
    # 286311594
    Mercury Mountaineer 1998, Ultra™ Catalytic Converter by Walker®. Converter Configuration: Universal Fit. Catalytic Converter Body Shape: Small Oval. With 1 Inlet. Without Air Tube. Without O2 Sensor Port. Catalytic Converter Overall...
    $155.37
  • AP Exhaust® - 608 Series Universal Fit Catalytic Converter
    AP Exhaust®608 Series Universal Fit Catalytic Converter
    1
    # 81398640
    Mercury Mountaineer 1998, 608 Series Catalytic Converter by AP Exhaust®. Converter Configuration: Universal Fit. Without Air Tube. With 1 Passenger Side O2 Sensor Port. Catalytic Inlet Diameter: 2.25". Catalytic Outlet Diameter: 2.25"....
    $153.62 - $187.04
  • CATCO® - Select Plus Tech Series OBDII Universal Fit Round Body Catalytic Converter
    CATCO®Select Plus Tech Series OBDII Universal Fit Round Body Catalytic Converter
    0
    # 2997181289
    Mercury Mountaineer with California Emission / with Federal Emission 1998, Select Plus Tech Series OBDII Catalytic Converter by CATCO®. Converter Configuration: Universal Fit. Catalytic Converter Body Shape: Round. Without Air Tube....
    $515.56 - $644.78
  • Eastern Catalytic® - Universal Fit Oval Body Catalytic Converter
    Eastern Catalytic®Universal Fit Oval Body Catalytic Converter
    0
    # 100292593
    Mercury Mountaineer 1998, Catalytic Converter by Eastern Catalytic®. Converter Configuration: Universal Fit. Catalytic Converter Body Shape: Oval. Without Air Tube. Without O2 Sensor Port. Whether your catalytic converter is damaged by...
    $137.06 - $185.02
  • Walker® - Aluminized Steel Exhaust Tailpipe
    Walker®Aluminized Steel Exhaust Tailpipe
    0
    # mpn1886716
    Mercury Mountaineer 5.0L Manufactured After January 28 1998, Aluminized Steel Exhaust Tailpipe by Walker®. If you want exhaust piping that delivers precise OE-style fit, appearance, and reliability, this part is your number one choice....
    Designed to directly replace the factory partMade with precision benders and fixture checked
    $67.15
  • Walker® - Exhaust Pipe Flange Gasket
    Walker®Exhaust Pipe Flange Gasket
    1
    # 18141486
    Mercury Mountaineer 5.0L Manufactured Before January 28 1998, Exhaust Pipe Flange Gasket by Walker®. With their extensive selection of accessories and hardware for the exhaust system, Walker will provide you with everything needed to do...
    Makes installation quick and easyOptimal OE-style fit and quality
    $2.78 - $12.03
  • Fel-Pro® - Exhaust Manifold Gasket Set
    Fel-Pro®Exhaust Manifold Gasket Set
    0
    # 231322271
    Mercury Mountaineer 1998, Exhaust Manifold Gasket Set by Fel-Pro®. If you need durable gaskets to prevent leaks on your vehicle, Fel-Pro is the way to go. Engineered using the latest technologies and global engineering resources, the...
    Ensures reliable sealing performanceMade using advanced technologies and molded rubber chemistry
    $7.83 - $9.17
  • Dorman® - Metal Exhaust Flange Stud and Nut Kit
    Dorman®Metal Exhaust Flange Stud and Nut Kit
    0
    # mpn2386330
    Mercury Mountaineer 1998, Metal Exhaust Flange Stud and Nut Kit by Dorman®. Position: Front. Dorman’s Exhaust Flange Stud & Nut provides you with the proper flange stud and nut for replacing your manifold. Save time and energy by...
    Direct replacement for a proper fit every timeThe finest quality at a great price
    $7.86
  • Mahle® - Steel and Graphite Exhaust Pipe Flange Gasket
    Mahle®Steel and Graphite Exhaust Pipe Flange Gasket
    0
    # mpn4743175725
    Mercury Mountaineer 4.0L 1998, Steel and Graphite Exhaust Pipe Flange Gasket by Mahle®. Location: Catalytic Converter. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art...
    High quality at an affordable priceExpertly made from premium materials
    $7.75
  • Fel-Pro® - Exhaust Pipe Flange Gasket
    Fel-Pro®Exhaust Pipe Flange Gasket
    0
    # mpn1531838
    Mercury Mountaineer 4.0L 1998, Exhaust Pipe Flange Gasket by Fel-Pro®. Location: Catalytic Converter. If you need durable gaskets to prevent leaks on your vehicle, Fel-Pro is the way to go. Engineered using the latest technologies and...
    Direct OEM replacement for a proper fitEnsures reliable sealing performance
    $7.44
  • BRExhaust® - Exhaust Pipe Flange Gasket
    BRExhaust®Exhaust Pipe Flange Gasket
    0
    # 302528853
    Mercury Mountaineer 1998, Exhaust Pipe Flange Gasket by BRExhaust®. BRExhaust has a vast selection of all necessary accessories and hardware to help you make the exhaust system installation or repair job quickly and easily. Choose...
    Constructed for a hassle-free exhaust repairEnsures a precise fit
    $3.28 - $13.04
  • Apex Auto® - Exhaust Manifold Gasket Set
    Apex Auto®Exhaust Manifold Gasket Set
    0
    # 1092033833
    Mercury Mountaineer 1998, Exhaust Manifold Gasket Set by Apex Auto®. Designed utilizing the latest technology, this product by Apex Auto features premium quality and will perform better than advertised. Perfect for your vehicle and...
    Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
    $5.06 - $6.69
  • Mahle® - Exhaust Manifold Gasket Set
    Mahle®Exhaust Manifold Gasket Set
    0
    # 5040780934
    Mercury Mountaineer 1998, Exhaust Manifold Gasket Set by Mahle®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your...
    High quality at an affordable priceExpertly made from premium materials
    $8.60 - $11.11
  • Davico® - Exhaust Resonator Pipe
    Davico®Exhaust Resonator Pipe
    0
    # mpn4498787887
    Mercury Mountaineer 4.0L 1998, Exhaust Resonator Pipe by Davico®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your...
    High quality at an affordable priceExpertly made from premium materials
    $59.70
  • Patriot Exhaust® - Percy's Seal-4-Good™ Exhaust Header Gaskets
    Patriot Exhaust®Percy's Seal-4-Good™ Exhaust Header Gaskets
    0
    # 378678093
    Mercury Mountaineer 5.0L 1998, Percy's Seal-4-Good™ Exhaust Header Gaskets by Patriot Exhaust®. The Percy's Seal-4-Good Reusable Flange Gaskets are multi-layered and made from a special "Dead Soft" Aluminum, which conforms to header...
    Special "dead soft" aluminum conforms to flange to make an excellent sealSolid metal gasket will not blow out
    $45.85 - $52.21
  • Patriot Exhaust® - Percy's Seal-4-Good™ Oval Dual Bolt Header Flange Gaskets
    Patriot Exhaust®Percy's Seal-4-Good™ Oval Dual Bolt Header Flange Gaskets
    0
    # mpn4828733906
    Mercury Mountaineer 5.0L 1998, Percy's Seal-4-Good™ Oval Dual Bolt Header Flange Gaskets by Patriot Exhaust®. Hanger made from Steel. Great for bringing back the custom car look some popular in the 50's and 60's.
    Will cover your exhaust needs and even moreBuilt to last
    $45.85
  • Walker® - Heavy Duty Steel Natural U-Bolt Clamp
    Walker®Heavy Duty Steel Natural U-Bolt Clamp
    2
    # 228857397
    Mercury Mountaineer 1998, Heavy Duty Steel Natural U-Bolt Clamp by Walker®. With their extensive selection of accessories and hardware for the exhaust system, Walker will provide you with everything needed to do the complete exhaust...
    Makes installation quick and easyOptimal OE-style fit and quality
    $2.24 - $2.45
  • AP Exhaust® - DGM Style Natural Exhaust Clamp
    AP Exhaust®DGM Style Natural Exhaust Clamp
    0
    # 128905032
    Mercury Mountaineer 1998, DGM Style Natural Exhaust Clamp 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...
    Made from first-rate materialsEnsures outstanding durability
    $1.64 - $1.80
  • Fel-Pro® - Exhaust Bolt and Spring
    Fel-Pro®Exhaust Bolt and Spring
    0
    # mpn4551856607
    Mercury Mountaineer 5.0L 1998, Exhaust Bolt and Spring by Fel-Pro®. If you are looking for quality sealing solutions, Fel-Pro offers you various replacement products from seals and bolts to O-Rings and dowel pins. Engineered using the...
    Direct OEM replacement for a proper fitEnsures reliable sealing performance
    $9.21
  • Fel-Pro® - Exhaust Flange Studs and Nuts
    Fel-Pro®Exhaust Flange Studs and Nuts
    0
    # mpn4562182977
    Mercury Mountaineer 1998, Exhaust Flange Studs and Nuts by Fel-Pro®. Set services two exhaust flanges. If you are looking for quality sealing solutions, Fel-Pro offers you various replacement products from seals and bolts to O-Rings and...
    Direct OEM replacement for a proper fitEnsures reliable sealing performance
    $27.85
  • Bosch® - Premium Narrow-band Oxygen Sensor
    Bosch®Premium Narrow-band Oxygen Sensor
    3
    # 24172198
    Mercury Mountaineer 1998, Premium Narrow-band Oxygen Sensor by Bosch®. A worn-out oxygen sensor can cause engine performance problems and shorten the life of the catalytic converter. Tune-up your vehicle with an Oxygen Sensor from...
    OE Identical ConnectorCompact Design
    $30.74 - $35.04
  • TRQ® - Oxygen Sensor
    TRQ®Oxygen Sensor
    0
    # 4505763325
    Mercury Mountaineer 1998, Oxygen Sensor by TRQ®. If your oxygen sensor fails, replace it with this top-grade part developed to easily fix the problem. Built to fit and function exactly as the part it is replacing, the product provides...
    Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
    $40.95 - $61.95
  • TRQ® - Upstream O2 Oxygen Sensor
    TRQ®Upstream O2 Oxygen Sensor
    0
    # mpn4989918139
    Mercury Mountaineer 4.0L 1998, Upstream O2 Oxygen Sensor by TRQ®. TRQ oxygen sensors are manufactured to precise specifications using premium raw materials to optimize your vehicle’s emission system. Each sensor is...
    Intended to bring your vehicle back to its original gloryBudget-friendly alternative to the OEM part
    $37.95
  • Denso® - Oxygen Sensor
    Denso®Oxygen Sensor
    2
    # 21097795
    Mercury Mountaineer 1998, Oxygen Sensor by Denso®. Make sure your engine runs efficiently and produces fewer emissions by replacing your malfunctioning fuel-ratio sensors with these top-notch products designed by Denso. Engineered with...
    High quality plastic and/or steel constructionDirect replacement for a proper fit every time
    $29.13 - $30.62
  • Walker Products® - Oxygen Sensor
    Walker Products®Oxygen Sensor
    0
    # 2986183203
    Mercury Mountaineer 1998, Oxygen Sensor by Walker Products®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your needs...
    High quality at an affordable priceExpertly made from premium materials
    $27.84 - $28.00
  • NTK® - Oxygen Sensor
    NTK®Oxygen Sensor
    1
    # 22143010
    Mercury Mountaineer 1998, Oxygen Sensor by NTK®. Thimble type sensors feature a ceramic element that projects into the exhaust system and becomes electrically conductive at high temperature. The sensor element then sends voltage signals...
    Increases vehicle fuel economy and engine performance while decreasing vehicle exhaust emissionsDirect replacement
    $29.07 - $33.72
  • Walker Products® - Premium Oxygen Sensor
    Walker Products®Premium Oxygen Sensor
    0
    # 2512461551
    Mercury Mountaineer 1998, Premium Oxygen Sensor by Walker Products®. Walker Oxygen Sensors are precision made for outstanding performance and manufactured to meet or exceed all original equipment specifications and test requirements....
    Improved Engine Response & PerformanceLower Emissions
    $36.08 - $37.27
  • Spectra Premium® - Oxygen Sensor
    Spectra Premium®Oxygen Sensor
    0
    # 22847358
    Mercury Mountaineer 1998, Oxygen Sensor by Spectra Premium®. To ensure your vehicle has optimal performance and fuel economy while producing minimal emissions replace a defective O2 sensor with one backed by the aftermarket’s most...
    Increase vehicle fuel economy and engine performance while decreasing vehicle exhaust emissions100% performance tested to meet vehicle requirements
    $28.42 - $31.13




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1998 Mercury Mountaineer Exhaust Reviews

5 reviews
Was a bit hesitant on buying this but was well worth it, it delivered on time and fit perfectly it also gives my old truck a nasty growl. I definitely recommend this item.
Posted by Robert (Monroe, WI) / November 20, 20222000 Dodge Dakota
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