1998 Mercury Mountaineer Performance and Racing Products

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Essential Performance and Racing Products for 1998 Mercury Mountaineers

Accel – High-Performance Ignition Coils for Ford 2-Valve Engines (Part No.140032)

High-Performance Ignition Coils for Ford 2-Valve Engines

from

$27.99
ACCEL Super Coils feature advanced bobbin technology, highly specialized silicon magnetic steel cores, optimized windings, proper resistance and engineered turn ratios that deliver a high performance, quality coil. Specialized high temperature epoxy resists shock and vibration, while increasing thermal conductivity. These are direct improved performance replacements for OEM coils.

Product Features:
  • Specialized silicone magnetic steel cores are surrounded by precision wrapped windings using advanced bobbin technology which helps maintain the proper resistance and turn ratios necessary to deliver improved performance spark
  • Advanced Bobbin Technology
  • Direct Plug In Replacement results in a Direct OE Fit
  • OBD ll Safe, so you won’t be throwing codes, just sparks
  • Standard Motor Products SMP Fd-503
  • MSD 8242 82428
  • Resists Shock And Vibration
  • Resists Corrosion
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Motive Gear – Performance Differential Ring and Pinion (Part No.F888430)

Performance Differential Ring and Pinion

from

$239.99


Product Features:
  • R&P FORD 8.8 430 RR TOOTH COUNT 43-10
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Powertrax – Lock Right Locker (Part No.1820-LR)

Lock Right Locker

from

$442.99
The Powertrax Lock-Right ultra-strength alloy locker’s straight-line performance is equal to a solid spool, but automatically unlocks in turns. Best suited for extreme off-road to severe on-road use, Powertrax Lock Right lockers replace the spider gears in your open differential carrier using basic tools and without affecting your ring and pinion settings. The whole job can be done in your driveway in a couple of hours, pin included! Powertrax Grip-Lok, Lock-Right Lockers and No-Slip Traction Systems automatically provide 100% traction on-demand, under the toughest circumstances. The Powertrax Grip-Pro and Grip-LS performance limited slips offer smooth dependable torque transfer and traction for the best of both worlds!The Powertrax® Lock-Right Locker provides outstanding traction for off-road machines and race vehicles. Powertrax No-Slip Traction Systems deliver excellent performance to street-driven cars and trucks.
  • Powertrax® lockers range from the original, Lock-Right for serious straight-line performance, to the No-Slip traction system for street-able vehicles.
  • Powertrax® offers three levels of GRIP locking differentials, ranging from the clutch-type GRIP LS with a forged steel case, the gear-driven GRIP PRO and finally the GRIP LOK for extreme traction.
  • Powertrax® = Extreme Traction Systems!
  • See More

    Competition Cams – ROCKER ARMS, DIE CAST ALUM SMALL BLOCK FORD 1.6 1 ST (Part No.17043-16)

    ROCKER ARMS, DIE CAST ALUM SMALL BLOCK FORD 1.6 1 ST

    from

    $249.99
    The COMP Cams High Energy Die-Cast Aluminum Roller Rocker Arms are new rocker arms from the valve train leader that have been designed for street and moderate race use. They feature a die-cast body created from aluminum with a needle bearing fulcrum and roller tip. The die-cast, larger than stock body offers the strength properties and light weight of aluminum while the specially engineered fulcrum and roller tip decrease friction and lower oil temperatures, thus improving response and horsepower.

    Product Features:
    • Cost effective aluminum construction provides superior strength to weight ratio
    • Needle bearing fulcrum and roller tip reduce friction and lower oil temperatures for improved response and horsepower
    • Durable design increases valve lift while withstanding the rigors of moderate race use
    • Die-formed aluminum body is larger than stock, and may require modifications to stock valve covers for clearance.
    See More

    FEL-PRO Performance – Lower Intake Manifold Gasket Set: 11 Piece Set (Part No.1250)

    Lower Intake Manifold Gasket Set: 11 Piece Set

    from

    $35.99
    Fel-Pro Performance Gaskets deliver reliable sealing under grueling racing conditions

    Product Features:
    • DESIGNED FOR IMPERFECT SEALING SURFACES — Engineered and manufactured specifically for the repair environment to help seal imperfect sealing surfaces
    • SEALING TECHNOLOGIES — Exclusive sealing innovations and technologies with proprietary materials and unique design features to ensure a superior seal for your repair
    • ENGINEERING EXPERTISE — Parts are designed, reviewed, validated and approved by Fel-Pro engineers through rigorous research and development
    • REAL-WORLD TESTED — Parts are tested on-vehicle and validated to ensure optimal performance on the road
    • EVERY PART FOR THE REPAIR — Fel-Pro gasket sets include every part needed for the repair unless otherwise noted
    See More

    FEL-PRO Performance – Engine Valve Cover Gasket Set (Part No.1684)

    Engine Valve Cover Gasket Set

    from

    $50.99
    Fel-Pro gaskets are specifically designed for the repair environment to deliver a reliable seal on even the most troublesome applications. Designed for imperfect sealing surfaces and manufactured with proprietary materials, you can count on Fel-Pro for innovative sealing solutions for the real-world repair environment.

    Product Features:
    • Rigid core, molded silicone rubber gaskets provide for ease of installation, and are great for on-again/off-again situations (like setting valve lash).
    • Features high-tech silicone material for long life, a solid steel core for strength and durability, and stainless steel compression limiters to prevent
    • Not intended for use in emission controlled vehicles.
    See More

    Energy Suspension – Control Arm Bushing Set (Part No.4.3157G)

    Control Arm Bushing Set

    from

    $112.99
    For both front and rear of suspensions on cars, trucks and SUVs. Maintains proper alignment under extreme conditions on and off-road and during competition. Improves vehicle handling, cornering and overall control. Full floating for smoother operation. Made of Energy’s Hyper-Flex performance polyurethane to add performance and durability.

    Product Features:
    • Maintains Better Alignment While Driving
    • Full Floating and Non Binding
    • Fits Into the Remaining Stock Control Arms
    See More

    Mr. Gasket – Water Neck (Part No.2662)

    Water Neck

    from

    $23.79
    Precision die cast, these water necks are first polished to a high luster, then chrome plated. Features an O-ring style seal to prevent water leaks. Comes with O-ring gasket and mounting bolts.

    Product Features:
    • Chrome Plated
    • This Is A 45 Degree Neck
    • Comes With O-ring And Bolts
    • Has Small Hose Fitting On It
    See More

    Mr. Gasket – Intake Manifold Bolts (Part No.958G)

    Intake Manifold Bolts

    from

    $23.79
    These grade 5 hex head bolts are brite zinc plated for protection and appearance. Hardened flat washers provide uniform torque & prevent galling on aluminum manifolds. Includes twelve (12) 5/16 inch-18 x 2 inch bolts & washers

    Product Features:
    • Hex Head
    • Zinc Plated
    • Ideal For Minimal Space
    • 12-Point Head And Flange
    • Zinc Plated For Protection
    See More

    Hypertech – Speedometer Calibrator Color: Recalibrate your speedometer to account for changes to tire size (Part No.3300)

    Speedometer Calibrator Color: Recalibrate your speedometer to account for changes to tire size

    from

    $239.99
    If you’ve installed tires that are larger or smaller than original equipment tires, or if you have installed a ring and pinion gear set with a different rear gear ratio, the Max Energy Spectrum allows you to re-program for correct speedometer readings, as well as correct part-throttle shifting. The vehicle’s computer calculates your vehicle’s speed based on the diameter of the stock tires. If you’ve installed taller or shorter tires, or changed the rear gear ratio, the vehicle’s computer doesn’t know how fast your vehicle is going. As a result, the automatic transmission may not shift correctly and the speedometer readings will not be accurate (as required by law).

    Product Features:
    • Speedometer correction for multiple tire sizes
    • Return back to factory settings
    • Reads/Displays/Clears Diagnostic Trouble Codes (DTC’s)
    • Internet updateable
    • Product might not be available in all states due to local laws.
    See More

    FEL-PRO Performance – Exhaust Manifold Gasket Set (Part No.1467)

    Exhaust Manifold Gasket Set

    from

    $45.99
    Product Features:
    • Performance exhaust header gasket consisting of a high-density fiber facing material attached to both sides of a perforated steel core.
    • Resists blowout and burnout from high-temperature exhaust and is far stronger than basic paper gaskets.
    • Anti-stick coating permits motion without damaging the gasket and makes it easier to remove the gasket for future engine service.
    • Slotted bolt holes allow for easier header installation.
    • Not intended for use in emission controlled vehicles.
    See More

    Hays – Flywheels (Part No.12-535)

    Flywheels

    from

    $511.99
    Hays aluminum flywheels are manufactured from certified billet material that will not break up under the stress of high RPM and severe punishment of racing. Features replaceable steel surface insert. Precision balanced to either neutral (internal) or Detroit (external) specifications. Meets SFI specification 1.1 for racing.

    Product Features:
    • Certified Billet Material
    • Borg and Beck Clutch Pattern
    • Long-Style Clutch Pattern
    • Ring Gear Securely Mounted To Prevent Spinning
    See More

    Energy Suspension – Control Arm Bushing Set (Part No.4.3157R)

    Control Arm Bushing Set

    from

    $112.99
    For both front and rear of suspensions on cars, trucks and SUVs. Maintains proper alignment under extreme conditions on and off-road and during competition. Improves vehicle handling, cornering and overall control. Full floating for smoother operation. Made of Energy’s Hyper-Flex performance polyurethane to add performance and durability.

    Product Features:
    • Maintains Better Alignment While Driving
    • Full Floating and Non Binding
    • Fits Into the Remaining Stock Control Arms
    See More

    Edelbrock – Performer-Plus Camshaft Kit for Small-Block Ford 289-302 V8 (Part No.2122)

    Performer-Plus Camshaft Kit for Small-Block Ford 289-302 V8

    from

    $338.99


    Product Features:
    • Designed for Optimum Torque and Acceleration
    • Maximum Performance From Idle through Mid-Range
    • Matched to Edelbrock Performer Intakes
    • Includes Hydraulic Lifters and Assembly Lube
    • Major Improvement in Throttle Response and Torque
    • Use For Daily Drivers/Trucks/Vans/RVs/4x4s
    • Take The Guesswork Out Of Camshaft Selection
    See More

    Mallory – Unilite Ignition Module (Part No.605)

    Unilite Ignition Module

    from

    $95.99
    Mallory’s UNILITE (R), and magnetic breaker less ignition modules are self contained module assemblies which have no moving parts to wear out. Using Mallory’s time tested breaker less ignition circuit, combined with modern surface mount thermal-clad construction, these ignition modules can drive both OEM and high performance ignition coils. For best results always use a Mallory PROMASTER coil or a Mallory chrome electronic ignition coil. These are also an excellent choice for triggering one of the Mallory HyFire series of electronic ignition controls. Hookup is as easy as a three wire connection.

    Product Features:
    • Service Part
    • No Moving Parts To Wear Out
    • Self Contained Unit
    • Can Drive OEM
    • Can Drive High Performance Ignition Coils
    See More

    Mallory – Distributor Wiring Harness (Part No.29349)

    Distributor Wiring Harness

    from

    $34.49


    Product Features:
    • Service Part
    • Makes Connections Quick And Easy
    See More

    Mr. Gasket – Thermocap Radiator Cap (Part No.2471S)

    Thermocap Radiator Cap

    from

    $53.99
    Knowing your coolant temperature can help to prevent burn injuries. Thermocap Cap, with its built-in calibrated thermometer, indicates the coolant temperature. This is useful information prior to cap removal. Never attempt to remove Thermocap Cap when the coolant temperature is very hot. The escaping hot coolant and steam may burn you. Reclamation valve works great with your coolant recovery system. Your radiator can reclaim coolant from your overflow bottle. Wide 30 degree to 270 degree F temperature range. Calibrated in centigrade and Fahrenheit. Color-coded temperature ranges.

    Product Features:
    • Indicates Coolant Temperature
    • Helps to Prevent Injuries from coolant or steam burns
    • Integrated Coolant Reclamation Valve
    • Improves Underhood Appearance
    • Fahrenheit and centigrade readings
    • Various valve pressures available
    See More

    FEL-PRO Performance – Engine Crankshaft Seal Kit (Part No.2941)

    Engine Crankshaft Seal Kit

    from

    $49.99
    Fel-Pro Performance Gaskets deliver reliable sealing under grueling racing conditions

    Product Features:
    • PTFE offers the best in fluid and high-temperature compatibility and contact sealing surface can run on undersize shafts, seal minor imperfections and virtually eliminate shaft wear.
    • Optimizes performance under high crankcase vacuum conditions, elevated temperatures and high RPM levels.
    • Not intended for use in emission controlled vehicles.
    See More

    Edelbrock – Pushrod Set for Small Block Ford 289-302 (Part No.9632)

    Pushrod Set for Small Block Ford 289-302

    from

    $221.99
    Product Features:
    • Case-Hardened Tubing
    • Surface Hardening
    • Welded Ends
    • 0.3125 in. Diameter
    • Use with or without Hardened Steel Guideplates
    See More

    Edelbrock – Torker-Plus Camshaft Kit for 1957-95 Small-Block Ford 289-302 V8 (Part No.5022)

    Torker-Plus Camshaft Kit for 1957-95 Small-Block Ford 289-302 V8

    from

    $440.99
    Edelbrock camshafts are matched to Edelbrock Total Power Package components for proven performance, taking the guesswork out of camshaft selection. They are compatible with OEM or Edelbrock hydraulic roller tappets which reduce friction, virtually eliminate break-in problems, and permit higher valve velocities for increased performance. Designed to work with Torker II manifolds for performance from 2500 to 6500 RPM, these camshafts are ideal for high-performance street, drag or marine applications. Torker-Plus cams have a slightly rough idle and are not suitable for trucks or towing applications. Hydraulic flat tappet lifters are included with each camshaft.

    Product Features:
    • Designed for 2500 to 6500 Performance
    • Designed for Hi-Perf Street; Drag or Marine Use
    • Matched to Edelbrock Torker II Intakes
    • Includes Hydraulic Lifters and Assembly Lube
    • Dyno Matched/Street Proven Performance
    • Take The Guesswork Out Of Camshaft Selection
    See More

    Edelbrock – Performer Series Retainer (Qty 16) (Part No.9733)

    Performer Series Retainer (Qty 16)

    from

    $141.99
    Product Features:
    • Use W/ Valve Springs Part #5722, 5796
    • Set of 16
    • 1.50 in. Outside Diameter
    • Steel Material
    • Black Oxide Finish
    See More

    Edelbrock – Performer Series Retainer (Qty 16) (Part No.9724)

    Performer Series Retainer (Qty 16)

    from

    $106.99
    Product Features:
    • Use W/ Valve Springs Part #5822, 5882, 5896, 5872, 5867, 5812, 5857
    • Set of 16
    • 1.50 in. Outside Diameter
    • Steel Material
    • Black Oxide Finish
    See More

    Mr. Gasket – Ultra Seal: Harmonic Balancer Bolt/Washer Kit (Part No.7847)

    Ultra Seal: Harmonic Balancer Bolt/Washer Kit

    from

    $45.49
    Mr. Gasket Harmonic Balancer Bolt for Ford V8 except 351C. Fits 221,260,289,302,351W small block Windsor engines, 332,352,360,390,406,410,427,428 FEs, and 429,460 385 series big blocks. 5/8-18 x 2 inch long heat treated black oxide coated Grade 8 alloy steel with a thick parallel ground washer to provide accurate, uniform torque.

    Product Features:
    • Heat treated black oxide coated Grade 8 alloy steel
    • Thick parallel ground washer provides more accurate, uniform torque
    • Hex Prevents Socket Slippage
    • Accurate And Uniform Torque
    • Black Plated Finish
    See More

    Upgrade your 1998 Mercury Mountaineer with Top-Quality Performance and Racing Products

    When it comes to maintaining or upgrading your 1998 Mercury Mountaineer, nothing is more important than using high-quality OEM or aftermarket parts that you can trust. Whether you’re repairing damage to your Mercury or enhancing its overall performance, Performance and Racing Products are key to keeping your Mountaineer functioning at its best. At Advance Auto Parts, we offer a wide selection of 46 Performance and Racing Products for the 1998 Mercury Mountaineer, designed to meet your needs without breaking the bank. From Performance Exhaust Product replacements to Performance Engines upgrades, we’ve got you covered with parts that fit your vehicle perfectly and ensure long-lasting performance.

    Affordable Prices and Wide Selection

    Shopping for Performance and Racing Products for any vehicle can be a hassle, especially if you’re on a budget. But with Advance Auto Parts, you can find high-quality Performance and Racing Products for your 1998 Mercury Mountaineer at great prices. Our Performance and Racing Products inventory for this model ranges from just $8.99 to $815.99, with an average price of $202.89. Our 46 Performance and Racing Products in stock come from 11 trusted brands, so you’re sure to find the right part for your 1998 Mercury Mountaineer without overspending.

    Top Brands and High Customer Satisfaction

    Advance Auto Parts takes pride in offering only the best brands in the automotive industry. For your 1998 Mercury Mountaineer, we stock popular OEM and aftermarket Performance and Racing Products from top names like SCT Performance, Mallory, FEL-PRO Performance, and more. SCT Performance Performance and Racing Products start at just $399.99 and boast an impressive 5.0 stars average rating from customers. Mallory and FEL-PRO Performance also bring quality to the table, with Performance and Racing Products available starting at $35.99, and at an average 4.9 stars rating. With 62 customer reviews and counting, our 1998 Mercury Mountaineer Performance and Racing Products have a strong track record of reliability, ensuring you can trust your purchase.

    Explore Related Parts and More

    While you’re here, don’t forget to check out other essential categories that go hand in hand with Performance and Racing Product upgrades. Explore related part types like Batteries and Chargers, Oil and Lubricants and more to make sure your 1998 Mercury Mountaineer is always ready to roll. We’re committed to providing you with everything you need to keep your Mountaineer in top shape, all in one place. Start shopping confidently below for your 1998 Mercury Mountaineer!

    Best-Selling Performance Exhaust Products for 1998 Mercury Mountaineers

    Enhance the driving experience in your Mercury with 4 quality Performance Exhaust Product components, starting at $39.99.

    Mr. Gasket – Aluminum Exhaust Gasket (Part No.7410G)

    Aluminum Exhaust Gasket

    from

    $43.99
    Upgrade to Mr. Gasket Aluminum Layered Header Gaskets and eliminate blown exhaust gaskets forever. They conform to warped and damaged surfaces to create an airtight, leak-proof seal and will not shrink or deteriorate EVER.

    Product Features:
    • Reusable header, exhaust manifold and collector flange gaskets
    • Manufactured from “dead soft” aluminum layers – .125″ thick
    • Conforms easily to surface irregularities (warped flanges)
    • Compresses down to 0.060″ to create a tight leak-proof seal
    • Will not shrink, deteriorate, or blow out- eliminating gasket leaks
    • For high performance street, drag race and oval track use
    See More

    FEL-PRO Performance – Exhaust Manifold Gasket Set (Part No.1467)

    Exhaust Manifold Gasket Set

    from

    $45.99
    Product Features:
    • Performance exhaust header gasket consisting of a high-density fiber facing material attached to both sides of a perforated steel core.
    • Resists blowout and burnout from high-temperature exhaust and is far stronger than basic paper gaskets.
    • Anti-stick coating permits motion without damaging the gasket and makes it easier to remove the gasket for future engine service.
    • Slotted bolt holes allow for easier header installation.
    • Not intended for use in emission controlled vehicles.
    See More

    FEL-PRO Performance – Exhaust Manifold Gasket Set (Part No.1416)

    Exhaust Manifold Gasket Set

    from

    $39.99
    Fel-Pro Performance Gaskets deliver reliable sealing under grueling racing conditions

    Product Features:
    • Performance exhaust header gasket consisting of a high-density fiber facing material attached to both sides of a perforated steel core.
    • Resists blowout and burnout from high-temperature exhaust and is far stronger than basic paper gaskets.
    • Anti-stick coating permits motion without damaging the gasket and makes it easier to remove the gasket for future engine service.
    • Slotted bolt holes allow for easier header installation.
    • Not intended for use in emission controlled vehicles.
    See More

    FEL-PRO Performance – Exhaust Manifold Gasket Set (Part No.1468)

    Exhaust Manifold Gasket Set

    from

    $45.99
    Fel-Pro Performance Gaskets deliver reliable sealing under grueling racing conditions

    Product Features:
    • Performance exhaust header gasket consisting of a high-density fiber facing material attached to both sides of a perforated steel core.
    • Resists blowout and burnout from high-temperature exhaust and is far stronger than basic paper gaskets.
    • Anti-stick coating permits motion without damaging the gasket and makes it easier to remove the gasket for future engine service.
    • Slotted bolt holes allow for easier header installation.
    • Not intended for use in emission controlled vehicles.
    See More

    Most Popular 1998 Mercury Mountaineer Performance Engines

    Customize your Mercury with 24 Performance Engines products like Performance Engine Intake Manifold Gaskets, Performance Engine Valve Cover Gasket Sets, and Performance Intake Manifold Hardware, all priced under $815.99.

    FEL-PRO Performance – Lower Intake Manifold Gasket Set: 11 Piece Set (Part No.1250)

    Lower Intake Manifold Gasket Set: 11 Piece Set

    from

    $35.99
    Fel-Pro Performance Gaskets deliver reliable sealing under grueling racing conditions

    Product Features:
    • DESIGNED FOR IMPERFECT SEALING SURFACES — Engineered and manufactured specifically for the repair environment to help seal imperfect sealing surfaces
    • SEALING TECHNOLOGIES — Exclusive sealing innovations and technologies with proprietary materials and unique design features to ensure a superior seal for your repair
    • ENGINEERING EXPERTISE — Parts are designed, reviewed, validated and approved by Fel-Pro engineers through rigorous research and development
    • REAL-WORLD TESTED — Parts are tested on-vehicle and validated to ensure optimal performance on the road
    • EVERY PART FOR THE REPAIR — Fel-Pro gasket sets include every part needed for the repair unless otherwise noted
    See More

    FEL-PRO Performance – Engine Valve Cover Gasket Set (Part No.1684)

    Engine Valve Cover Gasket Set

    from

    $50.99
    Fel-Pro gaskets are specifically designed for the repair environment to deliver a reliable seal on even the most troublesome applications. Designed for imperfect sealing surfaces and manufactured with proprietary materials, you can count on Fel-Pro for innovative sealing solutions for the real-world repair environment.

    Product Features:
    • Rigid core, molded silicone rubber gaskets provide for ease of installation, and are great for on-again/off-again situations (like setting valve lash).
    • Features high-tech silicone material for long life, a solid steel core for strength and durability, and stainless steel compression limiters to prevent
    • Not intended for use in emission controlled vehicles.
    See More

    Mr. Gasket – Water Neck (Part No.2662)

    Water Neck

    from

    $23.79
    Precision die cast, these water necks are first polished to a high luster, then chrome plated. Features an O-ring style seal to prevent water leaks. Comes with O-ring gasket and mounting bolts.

    Product Features:
    • Chrome Plated
    • This Is A 45 Degree Neck
    • Comes With O-ring And Bolts
    • Has Small Hose Fitting On It
    See More

    Mr. Gasket – Intake Manifold Bolts (Part No.958G)

    Intake Manifold Bolts

    from

    $23.79
    These grade 5 hex head bolts are brite zinc plated for protection and appearance. Hardened flat washers provide uniform torque & prevent galling on aluminum manifolds. Includes twelve (12) 5/16 inch-18 x 2 inch bolts & washers

    Product Features:
    • Hex Head
    • Zinc Plated
    • Ideal For Minimal Space
    • 12-Point Head And Flange
    • Zinc Plated For Protection
    See More

    Competition Cams – ROCKER ARMS, DIE CAST ALUM SMALL BLOCK FORD 1.6 1 ST (Part No.17043-16)

    ROCKER ARMS, DIE CAST ALUM SMALL BLOCK FORD 1.6 1 ST

    from

    $249.99
    The COMP Cams High Energy Die-Cast Aluminum Roller Rocker Arms are new rocker arms from the valve train leader that have been designed for street and moderate race use. They feature a die-cast body created from aluminum with a needle bearing fulcrum and roller tip. The die-cast, larger than stock body offers the strength properties and light weight of aluminum while the specially engineered fulcrum and roller tip decrease friction and lower oil temperatures, thus improving response and horsepower.

    Product Features:
    • Cost effective aluminum construction provides superior strength to weight ratio
    • Needle bearing fulcrum and roller tip reduce friction and lower oil temperatures for improved response and horsepower
    • Durable design increases valve lift while withstanding the rigors of moderate race use
    • Die-formed aluminum body is larger than stock, and may require modifications to stock valve covers for clearance.
    See More

    Mr. Gasket – Ultra Seal: Harmonic Balancer Bolt/Washer Kit (Part No.7847)

    Ultra Seal: Harmonic Balancer Bolt/Washer Kit

    from

    $45.49
    Mr. Gasket Harmonic Balancer Bolt for Ford V8 except 351C. Fits 221,260,289,302,351W small block Windsor engines, 332,352,360,390,406,410,427,428 FEs, and 429,460 385 series big blocks. 5/8-18 x 2 inch long heat treated black oxide coated Grade 8 alloy steel with a thick parallel ground washer to provide accurate, uniform torque.

    Product Features:
    • Heat treated black oxide coated Grade 8 alloy steel
    • Thick parallel ground washer provides more accurate, uniform torque
    • Hex Prevents Socket Slippage
    • Accurate And Uniform Torque
    • Black Plated Finish
    See More

    Mr. Gasket – Valve Cover Gasket Set (Part No.276)

    Valve Cover Gasket Set

    from

    $35.99
    Mr. Gasket Performance Valve Cover Gaskets are high-density cork/rubber blend gaskets that use evenly sized cork particles distributed evenly throughout the rubber binder. The result is a compressible valve cover gasket without leak paths. These gaskets create a positive seal by controlled swelling of the gasket material when exposed to hot engine oil. Provides excellent flange sealing and durability. For original equipment replacement, high performance street, drag race and oval track use.

    Product Features:
    • Manufactured from high-density cork/rubber blend gasket material
    • Provides excellent sealing and durability
    • For OE replacement, high performance street, drag race and oval track use
    See More

    Edelbrock – Performer-Plus Camshaft Kit for Small-Block Ford 289-302 V8 (Part No.2122)

    Performer-Plus Camshaft Kit for Small-Block Ford 289-302 V8

    from

    $338.99


    Product Features:
    • Designed for Optimum Torque and Acceleration
    • Maximum Performance From Idle through Mid-Range
    • Matched to Edelbrock Performer Intakes
    • Includes Hydraulic Lifters and Assembly Lube
    • Major Improvement in Throttle Response and Torque
    • Use For Daily Drivers/Trucks/Vans/RVs/4x4s
    • Take The Guesswork Out Of Camshaft Selection
    See More

    Competition Cams – High Energy 215/224 Hydraulic Roller Cam for Ford 4.0L 6 Cylinder (Part No.49-422-8)

    High Energy 215/224 Hydraulic Roller Cam for Ford 4.0L 6 Cylinder

    from

    $815.99
    High Energy 215/224 Hydraulic Roller Cam for Ford 4.0L 6 Cylinder

    Competition Cams – High Energy 200/210 Hydraulic Roller Cam for Ford 4.0L 6 Cylinder (Part No.49-410-8)

    High Energy 200/210 Hydraulic Roller Cam for Ford 4.0L 6 Cylinder

    from

    $815.99
    High Energy 200/210 Hydraulic Roller Cam for Ford 4.0L 6 Cylinder

    Edelbrock – Torker-Plus Camshaft Kit for 1957-95 Small-Block Ford 289-302 V8 (Part No.5022)

    Torker-Plus Camshaft Kit for 1957-95 Small-Block Ford 289-302 V8

    from

    $440.99
    Edelbrock camshafts are matched to Edelbrock Total Power Package components for proven performance, taking the guesswork out of camshaft selection. They are compatible with OEM or Edelbrock hydraulic roller tappets which reduce friction, virtually eliminate break-in problems, and permit higher valve velocities for increased performance. Designed to work with Torker II manifolds for performance from 2500 to 6500 RPM, these camshafts are ideal for high-performance street, drag or marine applications. Torker-Plus cams have a slightly rough idle and are not suitable for trucks or towing applications. Hydraulic flat tappet lifters are included with each camshaft.

    Product Features:
    • Designed for 2500 to 6500 Performance
    • Designed for Hi-Perf Street; Drag or Marine Use
    • Matched to Edelbrock Torker II Intakes
    • Includes Hydraulic Lifters and Assembly Lube
    • Dyno Matched/Street Proven Performance
    • Take The Guesswork Out Of Camshaft Selection
    See More

    Competition Cams – ENGINE ROCKER ARM (Part No.17045-16)

    ENGINE ROCKER ARM

    from

    $301.99
    ENGINE ROCKER ARM

    Edelbrock – Pushrod Set for Small Block Ford 289-302 (Part No.9632)

    Pushrod Set for Small Block Ford 289-302

    from

    $221.99
    Product Features:
    • Case-Hardened Tubing
    • Surface Hardening
    • Welded Ends
    • 0.3125 in. Diameter
    • Use with or without Hardened Steel Guideplates
    See More

    Edelbrock – Performer Series Retainer (Qty 16) (Part No.9733)

    Performer Series Retainer (Qty 16)

    from

    $141.99
    Product Features:
    • Use W/ Valve Springs Part #5722, 5796
    • Set of 16
    • 1.50 in. Outside Diameter
    • Steel Material
    • Black Oxide Finish
    See More

    Edelbrock – Performer Series Retainer (Qty 16) (Part No.9724)

    Performer Series Retainer (Qty 16)

    from

    $106.99
    Product Features:
    • Use W/ Valve Springs Part #5822, 5882, 5896, 5872, 5867, 5812, 5857
    • Set of 16
    • 1.50 in. Outside Diameter
    • Steel Material
    • Black Oxide Finish
    See More

    Competition Cams – ENGINE ROCKER ARM (Part No.19049-1)

    ENGINE ROCKER ARM

    from

    $59.99
    ENGINE ROCKER ARM

    Competition Cams – ENGINE ROCKER ARM (Part No.19048-1)

    ENGINE ROCKER ARM

    from

    $56.99
    ENGINE ROCKER ARM

    FEL-PRO Performance – Engine Crankshaft Seal Kit (Part No.2941)

    Engine Crankshaft Seal Kit

    from

    $49.99
    Fel-Pro Performance Gaskets deliver reliable sealing under grueling racing conditions

    Product Features:
    • PTFE offers the best in fluid and high-temperature compatibility and contact sealing surface can run on undersize shafts, seal minor imperfections and virtually eliminate shaft wear.
    • Optimizes performance under high crankcase vacuum conditions, elevated temperatures and high RPM levels.
    • Not intended for use in emission controlled vehicles.
    See More

    Competition Cams – ENGINE ROCKER ARM (Part No.19043-1)

    ENGINE ROCKER ARM

    from

    $46.49
    ENGINE ROCKER ARM

    Competition Cams – ENGINE ROCKER ARM (Part No.17045-1)

    ENGINE ROCKER ARM

    from

    $29.99
    ENGINE ROCKER ARM

    Competition Cams – Flat 1 Piece Guide Plate Set for Ford 289-351W with 3/8" Pushrod and 7/16" Stud (Part No.4818-8)

    Flat 1 Piece Guide Plate Set for Ford 289-351W with 3/8" Pushrod and 7/16" Stud

    from

    $24.99
    Flat 1 Piece Guide Plate Set for Ford 289-351W with 3/8" Pushrod and 7/16" Stud

    Competition Cams – Hi-Tech Oil Restricting 6.750" Long, .080" Wall, 5/16" Diameter Pushrod (Part No.8310-1)

    Hi-Tech Oil Restricting 6.750" Long, .080" Wall, 5/16" Diameter Pushrod

    from

    $18.99
    Hi-Tech Oil Restricting 6.750" Long, .080" Wall, 5/16" Diameter Pushrod

    Competition Cams – Valve Spring, 1.384" 2 Spring (Part No.988-1)

    Valve Spring, 1.384" 2 Spring

    from

    $11.99
    Valve Spring, 1.384" 2 Spring

    Competition Cams – Flat 1 Piece Guide Plate for Ford 289-351W with 3/8" Pushrod and 7/16" Stud (Part No.4818-1)

    Flat 1 Piece Guide Plate for Ford 289-351W with 3/8" Pushrod and 7/16" Stud

    from

    $8.99
    Flat 1 Piece Guide Plate for Ford 289-351W with 3/8" Pushrod and 7/16" Stud

    Top Picks for 1998 Mercury Mountaineer Performance Suspension Products

    Upgrade Mercury Mountaineers with top-quality Performance Suspension Products parts, including 2 OEM and aftermarket selections for your 1998 model.

    Energy Suspension – Control Arm Bushing Set (Part No.4.3157R)

    Control Arm Bushing Set

    from

    $112.99
    For both front and rear of suspensions on cars, trucks and SUVs. Maintains proper alignment under extreme conditions on and off-road and during competition. Improves vehicle handling, cornering and overall control. Full floating for smoother operation. Made of Energy’s Hyper-Flex performance polyurethane to add performance and durability.

    Product Features:
    • Maintains Better Alignment While Driving
    • Full Floating and Non Binding
    • Fits Into the Remaining Stock Control Arms
    See More

    Energy Suspension – Control Arm Bushing Set (Part No.4.3157G)

    Control Arm Bushing Set

    from

    $112.99
    For both front and rear of suspensions on cars, trucks and SUVs. Maintains proper alignment under extreme conditions on and off-road and during competition. Improves vehicle handling, cornering and overall control. Full floating for smoother operation. Made of Energy’s Hyper-Flex performance polyurethane to add performance and durability.

    Product Features:
    • Maintains Better Alignment While Driving
    • Full Floating and Non Binding
    • Fits Into the Remaining Stock Control Arms
    See More

    In-Demand Performance Ignition Products for 1998 Mercury Mountaineers

    Select from 3 premium Performance Ignition Products parts for your 1998 Mercury Mountaineer, with prices ranging from $34.49 to $204.99.

    Mallory – Unilite Ignition Module (Part No.605)

    Unilite Ignition Module

    from

    $95.99
    Mallory’s UNILITE (R), and magnetic breaker less ignition modules are self contained module assemblies which have no moving parts to wear out. Using Mallory’s time tested breaker less ignition circuit, combined with modern surface mount thermal-clad construction, these ignition modules can drive both OEM and high performance ignition coils. For best results always use a Mallory PROMASTER coil or a Mallory chrome electronic ignition coil. These are also an excellent choice for triggering one of the Mallory HyFire series of electronic ignition controls. Hookup is as easy as a three wire connection.

    Product Features:
    • Service Part
    • No Moving Parts To Wear Out
    • Self Contained Unit
    • Can Drive OEM
    • Can Drive High Performance Ignition Coils
    See More

    Mallory – Distributor Wiring Harness (Part No.29349)

    Distributor Wiring Harness

    from

    $34.49


    Product Features:
    • Service Part
    • Makes Connections Quick And Easy
    See More

    Mallory – Promaster Classic Series; Ignition Coil (Part No.29440)

    Promaster Classic Series; Ignition Coil

    from

    $204.99
    Universal street and strip. For street-driven vehicles with breaker point ignition or OE electronic ignition. Delivers optimum performance when used with these Mallory ignition products: UNILITE (R) distributor with a HYFIRE (R) capacitive discharge ignition, magnetic breaker less distributor with a HYFIRE (R) capacitive discharge ignition, or dual point distributor. Effective to approximately 6500 RPM when used with a point type distributor (depending on engine combination). Effective to approximately 8000 RPM when used with a Mallory HYFIRE electronic ignition control (depending on engine combination).

    Product Features:
    • Glass Filled Polyester Case
    • Longer Spark Duration
    • Increased Performance
    • No Energy Loss Due To Arcing
    • Includes Brass Contact Terminal
    See More

    Most Sold 1998 Mercury Mountaineer Programmers

    Explore our best-selling Mercury parts for the 1998 Mountaineer among 1 OEM and aftermarket options starting from $399.99.

    SCT Performance – Preloaded Performance Programmer for Increased Horsepower & Torque (Part No.7015)

    Preloaded Performance Programmer for Increased Horsepower & Torque

    from

    $399.99
    The X4 Performance Programmer connects high-performance tunes to your vehicle for an immediate boost in horsepower and torque. Awaken your engine to its maximum real potential with preloaded, dyno-proven tune files through the easy-to-use functionality. Instantly increase horsepower and torque and customizeModify a variety of parameters at the touch of a button, all while monitoring gauges on a customizable display.

    Product Features:
    • Read vehicle performance data on a full-color LCD display for easy viewing, day or night.
    • Preloaded, street-tested, dyno-proven tunes boost horsepower, torque, and throttle sensitivity.
    • Reads and clears DTC (Diagnostic Trouble Codes) with ease.
    • Load up to 10 custom tune files created by any SCT Custom Tuning Dealer.
    • Full color LCD display
    • High-speed data logging/monitoring
    • Dual analog inputs
    • Most popular vehicles supported
    • Installs quickly and easily
    • Easy restoration back to stock
    • User adjustable vehicle parameters
    • USB Interface cable included
    • Product might not be available in all states due to local laws.
    See More

    Top-Rated Performance and Racing Products Brands For Your 1998 Mercury Mountaineer

    Shop for the best-rated brands offering Performance and Racing Products and other products for your 1998 Mercury Mountaineers. Below you’ll find some of our best rated Performance and Racing Products from SCT Performance, Mallory, and FEL-PRO Performance, and more. Performance and Racing Products from these brands that fit a 1998 Mountaineer start at just $35.99 and are rated as high as 5.0 stars. OEM and aftermarket Performance and Racing Products don’t get more top quality, durable, and affordable than from the brands below.

    Popular SCT Performance 1998 Mercury Mountaineer Performance and Racing Products

    When it comes to maintaining or upgrading your 1998 Mercury Mountaineer, using quality Performance and Racing Products is essential to ensure durability and a perfect fit. SCT Performance ticks all of those boxes. We offer a wide selection of SCT Performance Performance and Racing Products, specifically designed for the 1998 Mercury Mountaineer. With over 1 SCT Performance brand Performance and Racing Products in stock, you’re sure to find what you need. The prices for these top-notch parts start as low as $399.99. Plus, with over 1 customer reviews and an average rating of 5 stars, you can trust that our SCT Performance Performance and Racing Products will get the job done right. Choose Advance Auto Parts for reliability, quality, and expert-approved parts that keep your vehicle running strong.
    Preloaded Performance Programmer for Increased Horsepower & Torque
    from $399.99
    (1)
    Preloaded Performance Programmer for Increased Horsepower & Torque
    “I love this tuner. My car has felt like it really woke up when I installed some of the preset tunes in it. It amazes me that they have preset tunes fo”

    Popular Mallory 1998 Mercury Mountaineer Performance and Racing Products

    Mallory auto parts is one of the highest quality Performance and Racing Product brands in the market. Any 1998 Mercury Mountaineer owner should feel confident when installing genuine Mallory parts in their vehicle. To ensure the best fit and performance for your 1998 Mountaineer, Advance Auto Parts carries a full inventory of 1 Mallory Performance and Racing Products. Plus you will be keeping your Mercury in peak condition while saving money because prices on these Mallory Performance and Racing Products range up to $95.99, plus, with more than 3 customer reviews and an impressive 4.9 stars average rating, you can be confident the Fram Performance and Racing Products below will deliver on both quality and value.
    Unilite Ignition Module
    from $95.99
    (3)
    Unilite Ignition Module
    “I like the Unilite product because it is so small and compact compared to the HEI stuff I normally use. If you are restricted on space Its a great pro”

    FAQs for 1998 Mercury Mountaineer Performance and Racing Products

    Which Performance and Racing Products are best-sellers for 1998 Mercury Mountaineers?

    Out of 46 Performance and Racing Products that fit 1998 Mercury Mountaineers, the following parts are the top sellers:

    What’s the price range for 1998 Mercury Mountaineer Performance and Racing Products?

    Performance and Racing Product prices for the 1998 Mercury Mountaineer start at $8.99 and go up to $815.99 for the most premium parts.

    What’s the average price of a Performance and Racing Product for a 1998 Mercury Mountaineer?

    The average price for Performance and Racing Products for the 1998 Mercury Mountaineer is $202.89. Keep in mind the variety of part types within our Performance and Racing Product category so you are likely to find a wide range of prices across a variety of parts and components.

    Does Advance Auto Parts sell Performance and Racing Products for other Mercury Mountaineer model years?

    Yes, we currently carry Performance and Racing Products for 12 model years of Mercury Mountaineers between 1997 and 2010. Performance and Racing Products are bought most frequently for the following model years: 2010, 2009, 2008, 2007, 2006, 2005, 2004, 2003, and 2002.

    What are the cheapest Performance and Racing Products for my 1998 Mercury Mountaineer?

    The cheapest 1998 Mercury Mountaineer Performance and Racing Products we carry in stock are:

    What are the top-rated Performance and Racing Products that fit the 1998 Mercury Mountaineer?

    Out of 62 reviews by customers, our 1998 Mercury Mountaineer Performance and Racing Products have an average customer rating of . These are some of the highest-rated Performance and Racing Product types for the 1998 Mercury Mountaineer and their top-rated products:

    What types of Performance and Racing Products do you sell for my 1998 Mercury Mountaineer?

    As of 3/1/26, these are some of the most in-demand types of Performance and Racing Products for a 1998 Mercury Mountaineer:

    Can I get help with 1998 Mercury Mountaineer Performance and Racing Product orders?

    Contact our customer support team, by chat or phone, through the help desk page, where you can find instant answers about Mercury Performance and Racing Products and more.

    What is your return policy for Mercury Mountaineer Performance and Racing Products?

    Advance Auto Parts keeps returns simple. For new Mercury Mountaineer Performance and Racing Products and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.