1991 Mercury Grand Marquis Coil and Leaf Springs
More 1991 Mercury Grand Marquis Coil and Leaf Springs
Find your specific 1991 Mercury Grand Marquis original or aftermarket Coil and Leaf Springs below. Order your parts online and have delivered to your home or pick up in-store at Advance Auto.
Essential 1991 Mercury Grand Marquis Coil and Leaf Springs
Rare Parts – Coil Spring Insulator (Part No.RP47081)
from
$21.49
This high quality chassis part will improve overall vehicle handling, reduce tire wear and increase the life of other steering and suspension components. These chassis parts are manufactured to meet or exceed OEM.
Product Features:
See More
Product Features:
- Reduces vibration
- Reduces road noise
- UV resistant
- No Squeak
MOOG – Coil Spring Insulator (Part No.K160066)
from
$11.99
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:
See More
Product Features:
- Protects spring and spring seat from damage
- Replacement helps to reduce noise
- Includes insulator and bearing
Rare Parts – Spring Insulator (Part No.RP46340)
from
$26.49
This high quality chassis part will improve overall vehicle handling, reduce tire wear and increase the life of other steering and suspension components. These chassis parts are manufactured to meet or exceed OEM.
Product Features:
See More
Product Features:
- Reduces vibration
- Reduces road noise
- UV resistant
- No Squeak
MOOG – Coil Spring Insulator (Part No.K6203-2)
from
$5.29
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:
See More
Product Features:
- Protects spring and spring seat from damage
- Replacement helps to reduce noise
- Includes insulator and bearing
Monroe – Load Adjusting Shock Absorber (Part No.58263)
from
$113.99
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:
See More
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.
Monroe – Load Adjusting Shock Absorber (Part No.58568)
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:
See More
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.
Monroe – Magnum Severe Service Shock Absorber (Part No.550055)
from
$117.99
Engineered for hardworking emergency, municipal, fleet and jobsite vehicles, Monroe® Magnum® Severe Service shocks feature enhanced components for superior stability and ride control in the toughest environments.
Product Features:
See More
Product Features:
- ENGINEERED FOR EMERGENCY AND FLEET VEHICLES — For hardworking first responder, municipal, fleet and jobsite vehicles and features 10-stage valving that adjusts to road extremes to help handle frequent stops, heavy loads and high miles
- LONGER SERVICE LIFE — Larger bore, bigger 2-in. reserve tube and 0.05-in. pressure tube work together to hold more oil for greater capacity to allow the shock to work efficiently for controlled ride and longer service life
- STRONG AND DURABLE — Loop welding techniques include resistance welds and/or arc welds up to 360-degrees for durability while shouldered bushing and bonded bushing (on most applications) delivers quality
- BUILT TO LAST — Heavy-duty nitrocarburized rod (on most applications) and sintered iron piston enhance durability for longer service life
- IMPROVES PERFORMANCE — Nitrogen gas-charge maintains tire-to-road contact for improved ride and handling by reducing aeration and shock fade
- CONSISTENT RIDE — OE all-weather fluid contains special modifiers to handle extreme temperatures and help reduce friction and ensure smooth rod reaction
- CONTROL AND DURABILITY – Banded piston helps reduce friction between the piston and pressure tube to enhance responsiveness to changing road surfaces for smooth operation
- .05-inch pressure tube withstanding pressure of 9KPSI – On most applications
- 10-stage valving: Reacts to wide range of driving conditions – on most applications
- All weather fluid: Contains special modifiers to reduce frictions and ensure smooth rod reaction
Monroe – Load Adjusting Shock Absorber (Part No.58510)
from
$128.99
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:
See More
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
Suncore – Conversion Assembly (Part No.45F-30-HD-KIT)
from
$184.99
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:
See More
Product Features:
- Conversion Assembly
Suncore – Air Suspension Conversion Kit (Part No.40F-30-HD)
from
$124.99
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:
See More
Product Features:
- Includes Instructions
- Lifetime Warranty
Suncore – Air Suspension Conversion Kit (Part No.43F-30-R)
from
$124.99
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:
See More
Product Features:
- Includes Instructions
- Lifetime Warranty
Suncore – Air Suspension Conversion Kit (Part No.40F-30-R)
from
$119.99
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:
See More
Product Features:
- Includes Instructions
- Lifetime Warranty
Suncore – Conversion Assembly (Part No.45F-30-HD-ASSY)
from
$229.99
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:
See More
Product Features:
- Conversion Assembly
Suncore – Conversion Assembly (Part No.45F-30-ASSY)
from
$229.99
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:
See More
Product Features:
- Conversion Assembly
Monroe – Air Spring to Coil Spring Conversion Kit (Part No.90004C)
from
$319.99
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:
See More
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)
Suncore – Air Suspension Conversion Kit (Part No.45F-30-KIT)
from
$174.99
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:
See More
Product Features:
- Includes Instructions
- Lifetime Warranty
Dorman – Air Suspension Conversion Kit, Rear (Part No.949-522)
from
$249.99
Ride sagging? Don’t want to pay to repair the original air suspension? Convert to a high-quality conventional suspension with this air spring to coil spring conversion kit. Corrosion-resistant steel springs maintain a smooth ride without the cost.
Product Features:
See More
Product Features:
- Alternative replacement – this air suspension delete kit replaces the original air suspension with a conventional suspension
- Cost-saving solution – ideal for older vehicles on which maintaining the original air suspension isn’t necessary or too costly
- Complete kit – includes all necessary hardware and components needed for conversion
- Thoroughly tested – parts underwent ride handling testing to ensure performance
Monroe – Air Spring to Coil Spring Conversion Kit (Part No.90003C)
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:
See More
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)
MOOG – Coil Spring Set (Part No.9046)
from
$154.99
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:
See More
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
MOOG – Coil Spring Set (Part No.81098)
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:
See More
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
Popular 1991 Mercury Grand Marquis Coil and Leaf Springs Categories
1991 Mercury Grand Marquis Coil and Leaf Springs
Maybe you’re in the middle of a full rebuild of that 1991 Mercury Grand Marquis. Maybe you just need a couple of Coil and Leaf Springs. Either way, Advance Auto Parts has 12 different Coil and Leaf Springs in our inventory ranging from $5.29 to $229.99. That means you can find the exact parts or products you need to keep that 1991 Mercury Grand Marquis running smoothly.
Coil and Leaf Springs are only as good as their brand. We stock 4 different brands to make sure you have plenty of trusted parts to choose from for your 1991 Mercury Grand Marquis. Moog, Monroe, and Suncore are just some of the brands we stock. Search for brands you know or compare prices and reviews to help you decide!
We know you’ll find the perfect Coil and Leaf Springs for your 1991 Mercury Grand Marquis, but don’t take our word for it – read our customer ratings and reviews and buy with confidence.
So if you’re in the market for aftermarket Coil and Leaf Springs to keep your 1991 Mercury Grand Marquis rolling for years to come, look no further. Shop online and have your products shipped direct to your door, or pick up at the nearest Advance Auto Parts location today!
Coil and Leaf Springs Brands To Make Your 1991 Mercury Grand Marquis Last
Simple repair, complete replacement, or a full rebuild. No matter the job, your 1991 Mercury Grand Marquis demands trusted brand parts and products to keep it running. Many trusted brands of Coil and Leaf Springs make up Advance Auto Parts’ inventory, and all are ready to help make your Grand Marquis the best it can be. Be sure to browse some of our top Coil and Leaf Springs brands and parts.
Popular Monroe Coil and Leaf Springs
We carry Monroe parts in our stock across Shock Absorber and Coil Spring Assemblies categories, plus more. For a 1991 Mercury Grand Marquis, our most popular Monroe Coil and Leaf Springs include:
FAQs for 1991 Mercury Grand Marquis Coil and Leaf Springs
What are the most purchased Coil and Leaf Springs for the 1991 Mercury Grand Marquis?
Out of 12 Coil and Leaf Springs for the 1991 Mercury Grand Marquis, the most popular in our inventory are:
