1994 Mercury Grand Marquis Performance Parts

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    • (0 reviews)
      # 18320739
      Mercury Grand Marquis with PRE-OBDII Models 1994, Pre-OBDII Catalytic Converter by MagnaFlow®. Emissions: CARB compliant. Converter Configuration: Universal Fit. Catalytic Converter Body Shape: Oval. Without Air Tube. Without O2 Sensor...
      $138.43 - $145.66
    • (0 reviews)
      # 76920984
      Mercury Grand Marquis 1994, Redstuff Ceramic Low Dust Brake Pads by EBC®. Redstuff ceramic brake pads have always been known for its low dust ability but the latest blend has greatly reduced the phenomenon of pad “Pick up” or disc...
      $79.36 - $143.52
    • (0 reviews)
      # mpn1863553
      Mercury Grand Marquis 1994, Rear Air to Coil Conversion Kit by Arnott®. Quantity: Sold as a Kit. With Rear Shock Absorbers. Arnott has revolutionized the industry once again with our exclusive conversion kit. Elite coil spring kit...
      $169.15
    • (0 reviews)
      # 824103166
      Mercury Grand Marquis GS / LS 1994, Magnum Force™ Stage 1 Aluminum Cold Air Intake System by aFe®. The Stage 1 Cold Air Intake System is a quick and inexpensive way to gain horsepower and improve performance. It replaces your factory...
      Improves airflow to your engineIsolates the air filter from engine heat, enabling it to take in cooler, denser air
      $246.05
    • (0 reviews)
      # 450479564
      Universal PowerPack™ Turbocharger System by Banks®. The Banks Power Dual Exhaust PowerPack System is the complete towing package your pickup truck, with extended cab short bed configuration, deserves.
      Stunning Top GainsImproved Mileage
      $2,198.00 - $2,798.00
    • (0 reviews)
      # mpn4478773922
      Universal User Configurable LCD Dash Display by Auto Meter®. Designed specifically for the harshest of environments, the carbon composite housing is IP65 sealed against water and dust intrusion and will easily withstand 20g of...
      7.0” TFT LCD panel, 1000 nit brightness for unmatched daytime and nighttime visibility with 800x480 resolution. Onboard photo sensor for automatic brightness controlDimensions - 8.3" Wide x 5.2" High x 1.4" Deep
      $2,832.00
    • (0 reviews)
      # 653651091
      Mercury Grand Marquis 1994, Tri-Power Xtreme™ Camshaft by COMP Cams®. This premium product is the best way to go for those looking for the highest quality replacement that offers supreme levels of quality, performance and reliability....
      High quality at an affordable priceExpertly made from premium materials
      $651.46
    • (0 reviews)
      # 956133912
      Mercury Grand Marquis Gas 1994, Jetstreme II™ Low Profile Dual Electric Fan by Maradyne®. Diameter: 12". CFM: 2310cfm. Current Draw: 14.4 Amp. Watt Motor: 130W. With S-Blade. Reversible rotation. 26" Width x 15" Height. Finish: Black....
      Low profile allows for turbo applicationsReversible design for pusher or puller applications
      $292.01 - $355.83
    • (2 reviews)
      # 606002291
      Mercury Grand Marquis 1994, High Performance Transmission Oil Cooler Kit by Hayden®. Featuring a lightweight aluminum construction, this high performance transmission oil cooler is designed to provide outstanding cooling, as well as...
      SAE 45 degree fittings for maximum reliabilityElectrostatically powder coated to prevent corrosion
      $38.22 - $47.82
    • (0 reviews)
      # 12689123
      Mercury Grand Marquis 1994, Stock Replacement Fuel Injectors by Accel®. Provides precise control of fuel delivery and atomization for increased power, improved throttle response, and better fuel economy.
      All-new units, not modified stock units or remanufactured from used coresNew low-mass disc design ensures accurate metering control even at ultra-low and high duty cycles
      $297.95 - $366.95
    • (3 reviews)
      # 803891434
      Mercury Grand Marquis 1994, PlasmaCore™ Inconel Electrode Pulse Nickel Spark Plugs by Pulstar®. With Resistor. Inconel-electrode Pulse Plugs. Designed specifically for most popular vehicles, PlasmaCore™ Inconel Electrode Pulse Plug...
      Increased horsepowerBetter torque
      $14.95 - $119.60
    • (0 reviews)
      # 954497525
      Mercury Grand Marquis 1994, Front Tie Rod End by Proforged®. Quantity: 1 per Pack. Proforged applied the same technological advancements in ball joint construction to their line of Tie Rod Ends and Rack Ends, delivering a premium...
      SAE1045 forged steeling housingsBall studs forged from ultra-strong SAE4140 chromoly steel
      $25.16
    • (0 reviews)
      # 1120497007
      Mercury Grand Marquis 1994, Gear Reduction Starter by Tuff Stuff Performance®. Mounting: 3 Bolt Mount. Gear Reduction Ratio: 3.75:1. Tuff Stuff starters are hand made from premium quality new components - not remanufactured - and are...
      Designed For High Horsepower And High Compression EnginesLighter And Smaller Than OE Starters
      $134.56 - $171.44
    • (0 reviews)
      # 585699850
      Mercury Grand Marquis 1994, Rear Axle Shaft Kit by Yukon Gear & Axle®. Yukon Gear and Axle offers an extensive line of general replacement and high performance axles for passenger car, truck and SUV applications. High quality alloys and...
      Enables you to keep your engine in the powerband for more giddy-up and high speedAllows for getting superior traction on just about any brutal terrain
      $174.74 - $217.81
    • (0 reviews)
      # 48222560
      Club X-1 Full Face ATM (Advance Thermo Material) Racing Helmet by Sparco®. Certification: ECE 05; Material: ATM (Advance Thermo Material) Designed for indoor kart racing where a fire proof helmet isn't required, this product is...
      Designed for indoor kart racingProvides ultimate protection
      $140.00
    • (0 reviews)
      # 98136628
      Mercury Grand Marquis 1994, Standard Catalytic Converter by MagnaFlow®. Emissions: EPA compliant. Converter Configuration: Direct Fit. With Gasket. Without Air Tube. With Pre and Post-Cat O2 Sensor Ports. Catalytic Inlet Diameter: 2"....
      $202.28 - $204.98
    • (0 reviews)
      # 10735411
      Mercury Grand Marquis 1994, Drilled and Slotted 1-Piece Brake Rotors by Chrome Brakes®. This is a set of OEM-sized replacement rotors with slots and drilled holes that provide the superior level of cooling needed for high performance...
      +2
      $153.19 - $170.07
    • (1 review)
      # 834032310
      Mercury Grand Marquis GS / LS Sedan 1994, New Air to Coil Conversion Kit by Suncore®. Quantity: Sold as a Kit. This kit will keep the car at factory height while providing a smooth car ride. You will be saving Time and Money by...
      $88.52 - $202.08
    • (0 reviews)
      # 377240854
      Mercury Grand Marquis 1994, 33 Series Panel Red Air Filter by K&N®. K&N's replacement air filters are designed to increase horsepower and acceleration while providing excellent filtration. K&N makes over 1,200 different replacement air...
      Designed to boost horsepower and rate of accelerationCan be cleaned and used again
      $48.99
    • (0 reviews)
      # mpn4478772999
      Universal Display Control Module Touchscreen Handheld by Fast®. 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
      $385.70
    • (0 reviews)
      # 653575256
      Mercury Grand Marquis 1994, Xtreme Energy™ Camshaft by COMP Cams®. Designed utilizing the latest technology, this product by COMP Cams features premium quality and will perform better than advertised. Perfect for your vehicle and...
      High quality at an affordable priceExpertly made from premium materials
      $651.45 - $691.28
    • (0 reviews)
      # 911879021
      Mercury Grand Marquis 1994, Fail Safe Series™ Engine Coolant Thermostat by MotoRad®. Fail-Safe Thermostats offer premium, patented technology for superior protection over any thermostat on the market. Only Fail-Safe is designed to...
      Exclusive, patented designHigh quality Stainless Steel and Copper construction
      $10.91 - $11.02
    • (0 reviews)
      # 606025665
      Mercury Grand Marquis 1994, Ultra-Cool™ Transmission Oil Cooler Kit by Hayden®. This product is an effective and economical way to keep your transmission at its optimum operating temperature. The high-efficiency turbulators in every...
      Compatible with OEM cooler systemsUltrasonically soldered for reliability
      $25.70 - $28.82
    • (0 reviews)
      # 710208317
      Mercury Grand Marquis 1994, Nitrous System Conversion Kit by Edelbrock®. 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...
      High quality at an affordable priceExpertly made from premium materials
      $226.95 - $255.95
    • (0 reviews)
      # 839658830
      Mercury Grand Marquis 1994, Front Super Coil Kit by Accel®. Accel Super Coils feature advanced bobbin technology, highly specialized silicone magnetic steel cores, along with optimized winding, resistance and turns ratios to deliver...
      High temp epoxy resists shock and vibrationAdvanced bobbin technology
      $29.95 - $189.95
    • (0 reviews)
      # 1160018084
      Mercury Grand Marquis Gas 1994, Bulk Power Steering Hose by AllStar Performance®. The same quality hose included in AllStar Performance® power steering hose kits available in a variety of lengths for building custom power steering...
      Designed to get maximum out of your steering systemImprove the performance of your vehicle
      $20.99 - $139.99
    • (0 reviews)
      # 985154426
      Universal Advanced Lightweight 12V AGM Battery by Braille Battery®. Battery Type: AGM. Voltage: 12V. Batteries have always presented the same problems of weight, safety, and cost. In racing, aerospace, and advanced technology...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $149.99 - $229.99
    • (0 reviews)
      # 1029311545
      Mercury Grand Marquis GS / LS with Ford 8.8" Series Axle with 10 Bolt 1994, ECTED Max™ Rear Limited Slip Differential by Auburn Gear®. With Selectable Full Locker. The ECTED Max is a selectable traction device; an on/off switch is...
      Gearing is made from aircraft quality, 9310 heat treated billet steel to make it tough, durable and reliableSwitch the locker on or off "on-the-fly," at moderate road speeds with all 4 wheels on the ground
      $761.88
    • (0 reviews)
      # 69025922
      110 Series Single Layer Racing Suit by RaceQuip®. Avaliable in Colors: Black, Blue, Red. Get superior durability and comfort combined with overall flame and heat protection. Strong construction and advanced sewing techniques make this...
      Ensures heat and fire protectionGentle fabric provides superior comfort
      $99.95 - $139.95
    • (0 reviews)
      # 138832854
      Mercury Grand Marquis 1994, Standard Catalytic Converter by MagnaFlow®. Emissions: EPA compliant. Converter Configuration: Universal Fit. Catalytic Converter Body Shape: Oval. Without Air Tube. Without O2 Sensor Port. Catalytic Inlet...
      $81.30 - $87.50




    CARiD is the ultimate source for premium-quality performance parts. With our extensive collection of performance upgrades, adding onto your vehicle's performance or improving its look is safe and easy. Boost the interior of your 1994 Mercury Grand Marquis with a set of racing seats, raise or lower your vehicle for an aggressive look, or add a set of high-performance brake rotors for superior braking. Unlock the hidden potential of your 1994 Mercury Grand Marquis that has been waiting to be released!


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    Guides & Articles

    Useful articles fast to read and guides easy to understand written by mechanics and car enthusiasts to turn your shopping experience with CARiD into a pleasure

    • Performance Brakes, Pads & Rotors
      August 10, 2018
      When Is It Time To Replace My Brake Lines?
      Hydraulic brake lines and hoses aren’t something most people think about when it comes to vehicle maintenance. That’s understandable, considering automakers...
      by Michael Grayen
    • Performance Brakes, Pads & Rotors
      August 09, 2018
      When Is It Time To Replace My Brake Calipers?
      Brake calipers, found only on disc brake systems, house pistons which use the force of hydraulic brake fluid to stop the vehicle. More specifically, those pistons...
      by Timothy Zahl
    • Suspension
      August 08, 2018
      When Is It Time To Replace My Vehicle's Springs?
      The springs on your vehicle are an integral part of its suspension system. Not only do springs keep all four corners suspended at a pre-determined, level ride height,...
      by Richard Reina
    • Starting & Charging
      August 03, 2018
      When Is It Time To Replace My Alternator?
      Bolted to an engine block and powered by a belt-driven pulley, an alternator is in motion whenever the engine is running. Essentially, a vehicle's battery is tasked...
      by Michael Grayen
    • Performance Suspension Parts
      July 11, 2018
      When Is It Time To Replace My Suspension Bushings?
      Maybe you remember being pushed along in a wheelbarrow during childhood. The ride was bone-jarring - even with an air-filled rubber tire cushioning against the rough...
      by Timothy Zahl
    • Engines
      May 21, 2018
      How To Remove An Engine
      If you've grown tired of your engine's declining performance, inconsistent power, rough idle, exhaust smoke, knocking noises, rattles, and other maladies that plague...
      by Richard Reina
    • Engines
      May 09, 2018
      How Does An Internal Combustion Engine Work?
      An engine that uses liquid fuel to create energy, such as an internal combustion engine, is basically a large air pump. Cool air is drawn in, mixed with the fuel of...
      by Timothy Zahl
    • Engines
      May 02, 2018
      Glossary Of Engine External Parts
      Internal combustion engines are extremely complex and feature a wide array of components that rotate, pump, pressurize, or seal. Many of these components, while...
      by Timothy Zahl
    • Performance Engine Parts
      April 20, 2018
      What You Need When Rebuilding Or Replacing An...
      So you’ve decided to take on the project of rebuilding or replacing your vehicle’s engine. Modern internal combustion engines are quite complex – with a wide...
      by Richard Reina
    • Shift Knobs
      January 19, 2018
      Shopping Guide – Shift Knobs
      The knob at the end of your gearshift lever probably isn't something that most people notice when getting into your car or truck. But for a minimal cost, it can be. We...
      by Timothy Zahl
    • Running Boards
      November 29, 2017
      Shopping Guide - Running Boards
      Running boards date as far back as the automobile itself, being integrated into car and truck designs until falling out of favor after World War II. With the boom in...
      by Timothy Zahl
    • Off-Road Bumpers
      November 28, 2017
      Shopping Guide – Off Road Bumpers | Custom...
      There's a saying that advises out of all the paths you take in life, it's important to make sure a few of them are dirt. But while dirt can be found most anywhere you...
      by Timothy Zahl

    Popular Products

    1994 Mercury Grand Marquis Performance Parts Reviews

    Average rating:  4  4 - 5 reviews
    2.8 of 5
    If You Have to
    My '92 SC400 was leaking cooling fan oil. It never completely shit out, but I thought, "Why not?" So I paid like $500 for this electric fan that while is lighter, does not keep the motor any cooler. I haven't noticed any kind of gas mileage increase (still at 23 on the highway and like 17 in town) or any kind of power increase (although it must be said I didn't expect much, but the forums gave me a bit of hope). I suppose this conversion is fine, but if my OE fan wasn't dying, I wouldn't have bothered. $500 is $500, man.
    Posted by Tom Fletcher (Stillwater, OK) / July 10, 20181992 Lexus SC
    Was this review helpful for you? Yes
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