2003 Mercury Grand Marquis Suspension Parts

Essential 2003 Mercury Grand Marquis Suspension Parts

Monroe – Strut-Mate Strut Mounting Kit (Part No.L3033570305MNR)

Strut-Mate Strut Mounting Kit

from

$37.70
Monroe Strut-Mate mounting kits are direct fit replacements designed to complement the ride control characteristics of Monroe struts. In addition, our full line will provide you with late model original equipment coverage. When doing strut replacements, it is important to do the complete job. This means not only replacing the struts but also inspecting and replacing worn strut mounts. Remember, worn strut mounts can adversely affect a vehicle’s safety and handling. Not only are strut mounts a necessary component of the suspension system, they consist of rubber to metal bonded parts that wear out over time as well. Worn bearings may also cause noise, steering binding, vibration and vehicle pull. Strut-Mate mounting kits can include:

Product Features:
  • Strut Mount
  • Bearing
  • Upper Spring Isolator
  • Lower Spring Isolator
  • Upper Spring Seat
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KYB – KYB Shock Mounting Kit (Part No.L4049151172KYB)

KYB Shock Mounting Kit

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$23.79
The KYB shock mounting kit is OE Quality and is manufactured using only the highest quality materials and is designed to reduce road noise and vibration.

Product Features:
  • OE-Equivalent and direct fit application
  • Reduces squeaks, rattles, and vibration noise
  • Resistant to oil and other contaminants
  • Meets or exceeds OEM specifications
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Suncore – Air Spring (Part No.40F-15-R)

Air Spring

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$59.99
At Suncore Industries, we will endeavor to provide High Quality & Reliability Air Suspension Products. Everything we do will encompass successfully addressing the need for exceptional Customer Satisfaction and Product Quality & Reliability. We understand how frustrating it can be to have a part not perform to expectations. We are mechanics and car owners too. Our mission is to provide you with the level of quality you deserve.

Product Features:
  • Air Bellow Produced For Suncore By Goodyear
  • Lifetime Warranty
  • Includes O-Rings
  • Includes Instructions
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Monroe – Air Spring to Coil Spring Conversion Kit (Part No.90003C)

Air Spring to Coil Spring Conversion Kit

from

$332.99
Convert a vehicle’s factory-equipped air suspension to a conventional suspension with a Monroe® Suspension Conversion Kit. Includes premium components – application-tuned shock/strut, coil spring(s) and hardware.

Product Features:
  • CONVERT YOUR RIDE — A cost effective alternative to replacing the OE system, this conversion kit converts a factory air suspension to a conventional suspension
  • COMPLETE SOLUTION — Includes premium-quality replacement components – application-tuned shock/strut, coil spring(s) and necessary mounting hardware
  • RESTORES OE SETTINGS — Restores factory ride height (where applicable) and delivers a stable, comfortable ride
  • EASY TO INSTALL — Engineered for superior fit and comes with detailed instructions for a complete and trouble-free bolt-on installation
  • KEEPS AIR SUSPENSION LIGHT OFF — A complete solution to keep the air suspension light off (where applicable)
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Dorman – Air Suspension Solenoid, With Hardware (Part No.949-798)

Air Suspension Solenoid, With Hardware

from

$40.99
This suspension solenoid is designed to match the fit and function of the original solenoid on specified vehicles, and is engineered for durability and reliable performance.

Product Features:
  • Direct replacement – this suspension solenoid is designed to match the fit and function of the original solenoid on specified vehicles
  • Ideal solution – this solenoid is a reliable replacement for an original part that is damaged or has failed due to fatigue, excessive heat or electrical current
  • Durable construction – this solenoid is made from quality components to ensure reliable performance and a long service life
  • Trustworthy quality – backed by team of product experts in the United States and more than a century of automotive experience
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Suncore – Shock Kit (Part No.40F-12-F-PAIR)

Shock Kit

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$104.99
Shock Kit

MOOG – Coil Spring Set (Part No.81098)

Coil Spring Set

from

$144.99
By constantly introducing design enhancements that extend product life and simplify installation and replacement, MOOG has earned its reputation as the chassis industry’s Problem Solver.

Product Features:
  • 100% Load tested
  • Easy to install
  • Provides like-new steering
  • Designed to lower stresses for longer service life
  • Worn or sagging coil springs can cause premature tire wear due to vehicle misalignment
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Dorman – Air Suspension Line Repair Union, 90 Degree And Straight Connector: OE Fix (Part No.949-210)

Air Suspension Line Repair Union, 90 Degree And Straight Connector: OE Fix

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$21.99
This air suspension compressor line repair kit is designed to match the original components required to repair the air suspension compressor on specified vehicles. Made of quality components, this kit is engineered for reliable performance and durability.

Product Features:
  • Upgraded replacement – this air suspension compressor line repair union directly replaces the original with stronger material
  • Increased durability – brass construction prevents future failures from original brittle plastic design
  • Application specific – this union is made for a wide range of Ford, Lincoln and Mercury vehicles
  • Quality engineering – designed in the United States and backed by decades of automotive aftermarket experience
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Carquest Premium – Multi Purpose Relay (Part No.RAA1257)

Multi Purpose Relay

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$29.99
Carquest premium engine management products provide the right products for a wide range of domestic and import applications. Delivering the highest performance and durability under demanding conditions.
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MOOG – Control Arm (Part No.RK641799)

Control Arm

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$55.99
MOOG premium control arms for foreign and domestic nameplates are engineered for structural strength and corrosion protection.

Product Features:
  • EASY TO INSTALL — Precision tolerances for easy installation and steering alignment giving you a perfect fit right out of the box
  • HIGHLY PRECISE ENGINEERING — Optimized bushings for quiet operation and resistance to wear, salt, road grime and oils
  • COMPREHENSIVE COVERAGE — Available for foreign and domestic nameplates
  • Construction and design validated by MOOG engineers
  • Broad coverage for foreign and domestic applications
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Dorman – Suspension Control Arm (Part No.522-067)

Suspension Control Arm

from

$36.99
This suspension control arm is precision-engineered and rigorously tested to provide reliable replacement for the original equipment on specific vehicles.

Product Features:
  • Direct replacement – fits and performs like the original equipment on specific vehicles
  • Reliable fit – precision-engineered to match the design and dimensions of original components
  • Durable construction – manufactured to strict standards using sturdy, safe materials
  • Rigorously tested – thorough quality control measures ensure longevity
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MOOG – Coil Spring Set (Part No.CC865)

Coil Spring Set

from

$157.99
By constantly introducing design enhancements that extend product life and simplify installation and replacement, MOOG has earned its reputation as the chassis industry’s Problem Solver.

Product Features:
  • 100% Load tested
  • Easy to install
  • Provides like-new steering
  • Designed to lower stresses for longer service life
  • Worn or sagging coil springs can cause premature tire wear due to vehicle misalignment
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Dorman – Suspension Control Arm Bushing (Part No.523-625)

Suspension Control Arm Bushing

from

$122.99
This suspension control arm bushing is precision-engineered and rigorously tested to provide reliable replacement for the original equipment on specific vehicles.

Product Features:
  • Direct replacement – fits and performs like the original equipment bushing on specific vehicles
  • Reliable fit – precision-engineered to match the design and dimensions of original components
  • Durable construction – manufactured to strict standards using sturdy, safe materials
  • Rigorously tested – thorough quality control measures ensure longevity
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Suncore – SuspAirBag/Bellows (Part No.40F-15-R-PAIR)

SuspAirBag/Bellows

from

$107.99
SuspAirBag/Bellows

Monroe – Gas-Matic Passenger Car Shock Absorber (Part No.55801)

Gas-Matic Passenger Car Shock Absorber

from

$55.99
Monroe® Gas-Matic passenger car shock absorber are gas charged and provide improved control at an economical price.

Product Features:
  • Available for import and domestic passenger cars
  • Gas-charged unit
  • Improved handling and control
  • Economical OE replacement
  • Meets OE product specifications
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Suncore – Air Spring Solenoid (Part No.F-45-2)

Air Spring Solenoid

from

$39.99
At Suncore Industries, we will endeavor to provide High Quality & Reliability Air Suspension Products. Everything we do will encompass successfully addressing the need for exceptional Customer Satisfaction and Product Quality & Reliability. We understand how frustrating it can be to have a part not perform to expectations. We are mechanics and car owners too. Our mission is to provide you with the level of quality you deserve.

Product Features:
  • Includes O-Rings
  • Lifetime Warranty
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Dorman – Air Compressor, Active Suspension, With Mounting Hardware (Part No.949-200)

Air Compressor, Active Suspension, With Mounting Hardware

from

$339.99
This air suspension compressor is designed to match the fit and function of the original compressor on specified applications. Made of quality materials, it is engineered for reliable performance and durability.

Product Features:
  • Direct replacement – this air suspension compressor is designed to match the fit and function of the original compressor on specified applications
  • Ideal solution – this compressor is a reliable replacement for an original part that has failed due to fatigue, moisture infiltration or burnout
  • Durable construction – this part is made from quality materials to ensure reliable performance and a long service life
  • Trustworthy quality – designed in the United States and backed by more than a century of automotive aftermarket excellence
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Carquest Premium – Complete Strut Assembly: Includes Strut, Coil Spring and Mount (Part No.28-714075)

Complete Strut Assembly: Includes Strut, Coil Spring and Mount

from

$143.99
Carquest Premium complete strut assemblies are manufactured by a leading original equipment supplier (O.E.S.) for a perfect OE fit, form and function. Carquest Premium strut assemblies are pre-assembled units that make your ride control repair faster and easier with no special tools needed for installation. Our complete strut assemblies or loaded struts are rigorously tested for proven reliability and offer an industry-leading warranty.

Product Features:
  • Pre-assembled with all new strut, bearing plate, coil spring, dust cover and spring seat
  • Struts feature application-specific technology with exact strut valving and tuning for smoother, safer and more stable ride
  • Springs are built with U.S. grade steel and designed to match factory ride height and performance
  • OE quality strut mount, bearing plate and brackets
  • Complete strut assembly is extensively tested for functionality and durability
  • Built with a micro-smooth, chrome-plated piston rod
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Monroe – Gas-Matic Passenger Car Shock Absorber (Part No.55993)

Gas-Matic Passenger Car Shock Absorber

from

$59.99
Monroe® Gas-Matic passenger car shock absorber are gas charged and provide improved control at an economical price.

Product Features:
  • Available for import and domestic passenger cars
  • Gas-charged unit
  • Improved handling and control
  • Economical OE replacement
  • Meets OE product specifications
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Suncore – ShkAbsrbr (Part No.41F-12-F-PAIR)

ShkAbsrbr

from

$119.99
ShkAbsrbr

MOOG – Coil Spring Set (Part No.CC849)

Coil Spring Set

from

$179.99
By constantly introducing design enhancements that extend product life and simplify installation and replacement, MOOG has earned its reputation as the chassis industry’s Problem Solver.

Product Features:
  • 100% Load tested
  • Easy to install
  • Provides like-new steering
  • Designed to lower stresses for longer service life
  • Worn or sagging coil springs can cause premature tire wear due to vehicle misalignment
See More

Suncore – Conversion Assembly (Part No.41F-30-HD-ASSY)

Conversion Assembly

from

$282.99
At Suncore Industries, we will endeavor to provide High Quality & Reliability Air Suspension Products. Everything we do will encompass successfully addressing the need for exceptional Customer Satisfaction and Product Quality & Reliability. We understand how frustrating it can be to have a part not perform to expectations. We are mechanics and car owners too. Our mission is to provide you with the level of quality you deserve.

Product Features:
  • Conversion Assembly
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Suncore – Air Spring Kit (Part No.43F-15-45-KIT)

Air Spring Kit

from

$219.99
Air Spring Kit

Firestone Ride-Rite – Controls Two Air Springs Simultaneously, With Compressor/Gauge/Air Line (Part No.2158)

Controls Two Air Springs Simultaneously, With Compressor/Gauge/Air Line

from

$551.99
Designed to provide inflation control of your air helper springs. This kit will be an asset to your vehicle, meeting nearly all of your air supply needs.

Product Features:
  • Individual Air Accessory Components Are Also Available, Including Compressors, Air Tanks, And Mounting Solutions, Providing A Wide Variety Of Air Control Assist Solutions
  • Provides An Instant Air Source For The Air Helper Springs Or Accessories
  • Single Point Fill (Both Air Springs Fill To The Same Pressure)
  • Light Duty Compressor Specs (120 Pounds Per Square Inch Max Air Pressure, 9 Percent Duty Cycle, 0.32 CFM)
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Royal Purple – Max Performance Synthetic Power Steering Fluid (Part No.01326)

Max Performance Synthetic Power Steering Fluid

from

$6.29
Max Performance Synthetic Power Steering Fluid

Monroe – Load Adjusting Shock Absorber (Part No.58568)

Load Adjusting Shock Absorber

from

$185.99
Ideal for light trucks that that tow or carry varying loads, Monroe load adjusting shocks include a heavy gauge calibrated spring that adjusts to road and weight conditions to provide extra control when operating conditions get more demanding.

Product Features:
  • REDUCES SAG UNDER LOAD — Ideal for occasionally hauling or towing varying loads, heavy gauge, calibrated coil spring reduces sag when loaded up to 1,200 lbs. (capacity limited by suspension, tires and transmission, see owner’s manual)
  • EXCEPTIONAL HANDLING — Tuned specifically for each application, full-displaced valving automatically adjusts to road extremes to provide ride consistency
  • CONSISTENT RIDE — OE all-weather fluid contains special modifiers to handle extreme temperatures and PTFE-banded piston helps reduce friction between the piston and pressure tube to enhance responsiveness to changing road surfaces
  • LONGER SERVICE LIFE — Self-lubricating fluid seal retains gas and reduces excessive friction against the piston rod to help reduce premature wear while heavy-duty nitrocarburized rod delivers long life
  • IMPROVES PERFORMANCE — Nitrogen gas-charge maintains tire-to-road contact for improved ride and handling by reducing aeration and shock fade
  • Nitrogen Gas Charged: For Improved Ride & Handling, Helps Maintain Tire To Road Contact By Reducing Aeration – On Most Applications
  • 5/8 nitrocarburized rod for long service life.
  • Special Seal: ‘Self-lubricating’ fluid seal designed to retain gas without excessive wear or friction.
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Arnott Air Suspension – Arnott Rear Air Spring (Part No.A-2105)

Arnott Rear Air Spring

from

$133.99
Arnott’s popular rear air spring A-2105 for the 1990-2011 Lincoln Town Car, and 1992-2011 Ford Crown Victoria and Mercury Grand Marquis enables you to quickly replace your leaking air spring. This air spring is assembled and tested for Arnott by world-renowned Continental. The air spring is made with a high impact resin top and bottom mount, a multi-ply ContiTech air sleeve and includes a new seal kit. The air spring bladder has a tested burst pressure of more than 480 PSI … six times its normal working pressure! Arnott recommends changing the Dryer when replacing air springs. Moisture in your system may damage the compressor.
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MOOG – Strut Mount Kit (Part No.K80145)

Strut Mount Kit

from

$33.99
By constantly introducing design enhancements that extend product life and simplify installation and replacement, MOOG has earned its reputation as the chassis industry’s Problem Solver.

Product Features:
  • High polish chrome steel bearing races
  • Replacement helps restore vehicle handling
  • Superior rubber to steel bonding for durability
  • Engineered to meet or exceed OE requirements
  • Provides like-new steering, ease of installation and longer life
  • Incorporates proven design and engineering features
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2003 Mercury Grand Marquis Suspension Parts

You count on your 2003 Mercury Grand Marquis to run right. That means taking care of it with regular maintenance, necessary repairs, and the right parts. Advance Auto Parts can help with all of that thanks to our extensive inventory of trusted Suspension Parts. With 77 Suspension Parts ranging in price from $6.29 to $1,217.99, you’re sure to find everything you need for your 2003 Mercury Grand Marquis.

Brands matter. If you want to shop a specific Suspension Parts brand, we stock 15 different brands like Valvoline, Monroe, and Moog. 2003 Mercury Grand Marquis Suspension Parts start as low as $6.29!

One of the best ways to find top quality OEM or aftermarket Suspension Parts is by asking professionals. Short of that, you can shop with confidence thanks to our 321 extensive product reviews on 2003 Mercury Grand Marquis Suspension Parts. Some of the top-rated Suspension Parts products we carry are Coil Spring Set with 4.8 stars and Arnott Rear Air Spring with 4.9 stars.

Did we mention you can order your Suspension Parts from our online catalog and have them shipped right to your garage? Or, if you feel like seeing the parts first-hand, search for your nearest Advance Auto Parts location above and pick up in-store when you’re ready. Browse our full Suspension Parts inventory for your 2003 Mercury Grand Marquis below to get started!

Top-Rated Suspension Parts Brands For Your 2003 Mercury Grand Marquis

Trusted Suspension Parts OEM and aftermarket product brands are what Advance Auto Parts specializes in. The brands we work with are sure to keep that 2003 Mercury Grand Marquis running right for years to come. In our inventory you’ll find brands like Valvoline, Monroe, Moog, and even more.

Popular Dorman Suspension Parts

You’ll find popular Dorman brand products across Air Suspension and Kits. All are waiting to get your 2003 Mercury Grand Marquis back on the road. Some of the top-rated Dorman products in these categories are:
Air Compressor, Active Suspension, With Mounting Hardware
from $339.99
(2)
Air Compressor, Active Suspension, With Mounting Hardware
Suspension Air Compressors

FAQs for 2003 Mercury Grand Marquis Suspension Parts

What are the most purchased Suspension Parts for the 2003 Mercury Grand Marquis?

Out of 77 Suspension Parts for the 2003 Mercury Grand Marquis, the most popular in our inventory are:
DEXRON®-VI ATF Full Synthetic Automatic Transmission Fluid, 1 Quart
from $14.49
(2)
DEXRON®-VI ATF Full Synthetic Automatic Transmission Fluid, 1 Quart
Suspension Self-Leveling Unit Fluids
DEX/MERC ATF Conventional Automatic Transmission Fluid, 1 Quart
from $11.99
This product is not rated
DEX/MERC ATF Conventional Automatic Transmission Fluid, 1 Quart
Suspension Self-Leveling Unit Fluids
Transfer Case Fluid, 1 Quart
from $14.99
(36)
Transfer Case Fluid, 1 Quart
Suspension Self-Leveling Unit Fluids

What are the top-rated 2003 Mercury Grand Marquis Suspension Parts?

Top-rated Suspension Parts for your 2003 Mercury Grand Marquis based on customer reviews/ratings are:
Coil Spring Set
from $157.99
(16)
Coil Spring Set
“Great product took longer to jack the car up than to install product. Way better than that strut place thats on line.”
Arnott Rear Air Spring
from $133.99
(12)
Arnott Rear Air Spring
“CROWN VICTORIA REAR SPRINGS. THESE WORK WELL AND ARE EASY TO INSTALL. THE LAST PAIR PURCHASED WORKED FINE FOR 8 YEARS. GOOD PRODUCT, GOOD PRICE, FAST ”