1984 Mercury Grand Marquis Steering and Chassis Parts

Essential 1984 Mercury Grand Marquis Steering and Chassis Parts

MOOG – Ball Joint (Part No.K8678)

Ball Joint

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$71.99
Backed by superior materials and rigorous testing, MOOG® ball joints deliver reliable performance you can count on. MOOG problem-solving innovations ensure fast, hassle-free installation.

Product Features:
  • PROBLEM SOLVER« GUSHER BEARING — Metal-to-metal design provides strength and allows grease to flow through bearing surface for reduced friction and long life
  • STRONG AND DURABLE — Ball studs are heat treated to match or exceed OE requirements to inhibit premature failure and improve fatigue strength
  • GREASEABLE SOCKET — Reduces corrosion and wear by allowing new lubricant to flush contaminants
  • ABSORBS IMPACT — Belleville preload washer helps keep the bearing package tight as bearings wear
  • RESTORES LIKE-NEW STEERING — Patented pressed-in cover plate seals out debris and minimizes looseness, reducing bearing wear and promoting longer life
  • EASY TO INSTALL — Precision tolerances for easy installation and steering alignment giving you a perfect fit right out of the box
  • COMPREHENSIVE COVERAGE — Available for foreign and domestic nameplates
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Rare Parts – Sway Bar Link Kit (Part No.RP22197)

Sway Bar Link Kit

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$29.49
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:
  • Rubber or Thermoplastic material
  • No Squeak
  • Complete with bolt ,washers, and nut
  • Improves body roll
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Dorman – Help – Power Steering Reservoir Caps (Part No.82726)

Power Steering Reservoir Caps

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$20.29
This power steering reservoir cap is a direct replacement for a cracked, worn or missing original equipment cap to prevent fluid leaks and steering system contamination.

Product Features:
  • Ideal replacement – this power steering reservoir cap matches the fit, function and appearance of a damaged or missing original equipment cap
  • Durable construction – made of quality materials for leak-free performance and a long service life
  • Cost-effective solution – offers original equipment quality at competitive price
  • Quality tested – this part has undergone try-on and material testing to ensure a quality fit and reliable performance
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Imperial – Mounting Kit System (Part No.226201)

Mounting Kit System

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$11.49
Product Features:
  • Imperial mounting kit system
  • For installation of transmission coolers and electric fans
  • Provides quick, effective installation of Imperial products
  • Contains nylon mounting rods, foam pads and locking buttons
  • Atermarket electric fan and cooler mounting rods
  • Made with the highest quality materials
  • Quality machined for durability
  • Removable buttons for relocation
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Carquest Premium – Pressure Hose Assembly (Part No.35459)

Pressure Hose Assembly

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$31.99
OE routing ensures a proper fit. Engineered and constructed to withstand the high-pressure pulsations and heat found in steering systems.
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Carquest Premium – Return Hose Assembly (Part No.35292)

Return Hose Assembly

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$19.99
OE routing ensures a proper fit. Engineered and constructed to withstand the high-pressure pulsations and heat found in steering systems.
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Dorman – Power Steering Pump Pulley (Part No.300-010)

Power Steering Pump Pulley

from

$33.99
This power steering pump pulley is designed to match the fit and function of the original pulley on specified applications. Made of quality materials, it is engineered for reliable performance and durability.

Product Features:
  • Direct replacement – this power steering pump pulley is designed to match the fit and function of the original pulley on specified applications
  • Restores functionality – reliable replacement for an original pulley that has failed due to contamination by road debris, or damaged during service
  • Durable construction – this part is made from quality materials to ensure reliable performance and 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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National – Multi Purpose Seal (Part No.8773S)

Multi Purpose Seal

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$9.99
National has built a reputation as one of the most respected names in the industry. We have offered premium sealing solutions for more than 75 years. Our design team keeps pace with the industry and provides advanced solutions for today’s vehicles.

Product Features:
  • Low swell in hydrocarbon fluids
  • Design type: spring loaded; multi-lip
  • Provides good low temperature capability
  • Temperature range: -40°F to 225°F; -40°C to 107°C
  • Delivers quality and reliable performance for every type of repair
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Cardone – Remanufactured Power Steering Gear Box (Part No.27-6555)

Remanufactured Power Steering Gear Box

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$178.99
The steering gear box is the heart of the vehicles steering system. It guides the wheels movement in conjunction with the direction that the steering wheel is rotated, helping achieve ideal steering response for more efficient driving. CARDONE Remanufactured Steering Gear Boxes are re-engineered, built and tested to match O.E. performance. Each unit features 100% new O-rings and lip seals to ensure leak-free, long-lasting performance. Shafts are surfaced to precise specifications to eliminate premature seal wear and extend gear life. All units are 100% hydraulically tested to ensure perfect fit and function.

Product Features:
  • 100% hydraulic testing measures for proper flow, leakage and performance to ensure perfect fit and function.
  • 100% new O-rings and lip seals ensure leak-free, long-lasting performance.
  • All critical components are tested to ensure product reliability.
  • Shafts are surfaced to precise specifications to eliminate premature seal wear and extend gear life.
  • Rust inhibitive “Cool Dip” finish is a penetrating dye that completely covers all exposed surfaces for a consistent, protective finish that will not crack, flake or peel.
  • As a remanufactured Original Equipment part, this unit guarantees a perfect vehicle fit.
  • Our remanufacturing process is earth-friendly, as it reduces the energy and raw material needed to make a new part by 80%.
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Powercraft – Steering Gear Major Seal Kit (Part No.8771)

Steering Gear Major Seal Kit

from

$37.99
Premium-quality parts for lasting repairs. Engineered to OE design and specifications.
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Rare Parts – Pitman Arm (Part No.RP20854)

Pitman Arm

from

$51.99
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:
  • Improves steering response
  • Reduces wander
  • Reduces vibration
  • Restores OE alignment
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Dorman – Power Steering Reservoir (Part No.M2030195274DOR)

Power Steering Reservoir

from

$26.62
Although no plastic fluid reservoir is completely immune to the conditions that cause cracking, some are less susceptible than others. Dorman uses tough blow-molded plastic for Dorman’s Power Steering Reservoir, steeling it against coolant corrosion, fluid freezing, or exposure to extreme under hood heat.

Product Features:
  • Includes reservoir cap and level sensor (where applicable)
  • Direct replacement for a proper fit every time
  • Weather-resistant
  • Rigorous quality control measures have been undertaken to ensure that this part conforms to product standards
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Cardone – Power Steering Pump (Part No.20-374)

Power Steering Pump

from

$106.99
CARDONE Remanufactured Power Steering Pumps are engineered to meet or exceed O.E. performance. Original designs are scrutinized for potential improvement, and where applicable, design upgrades are implemented to produce a more durable part than the original. All critical components are tested to ensure proper function. Every unit undergoes a hydraulic efficiency test to ensure reliable, long-lasting performance.

Product Features:
  • All critical components (cam packs, spool valves, etc.) are triple-tested to ensure product reliability.
  • All units are built with 100% new O-rings and premium-grade HNBR seals to prevent leaks. HNBR does not break down at high temperatures like conventional seal material.
  • Shafts are surfaced to precise specifications to eliminate premature seal wear and extend pump life.
  • Units are supplied with 100% tested and calibrated pressure relief valves.
  • Final pump assembly is computer-tested to measure pressure, bypass, fluid flow, valve operation, steering effort and noise to ensure reliable performance.
  • As a remanufactured Original Equipment part, this unit guarantees a perfect vehicle fit.
  • Our remanufacturing process is earth-friendly, as it reduces the energy and raw material needed to make a new part by 80%.
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Driveworks – Taper Bearing Cone (Part No.S-M-88048)

Taper Bearing Cone

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$11.29
Value-priced bearing meets all cataloged application requirements.

Product Features:
  • Brand may vary by location
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Edelmann – Elite Power Steering Filter; Fits 99% of Hydraulic Power Steering vehicles (Part No.70699)

Elite Power Steering Filter; Fits 99% of Hydraulic Power Steering vehicles

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$31.49
Product Features:
  • Interchangeable end sizes allow the filter to fit virtually any hose size and vehicle
  • Small size provides an easy fit, even in cramped systems
  • Dual filtration technology eliminates metal and non-metal debris, ensuring a cleaner system
  • Filter can be easily serviced, extending its functional lifespan considerably
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Dorman – Help – Power Steering Caps – Power Steering Sealing Washer Assortment (Part No.82540)

Power Steering Caps - Power Steering Sealing Washer Assortment

from

$4.49
This power steering pump washer is designed to match the fit and function of the original part on specified vehicles. Made of quality materials, it is engineered for reliable performance.

Product Features:
  • Direct replacement – this power steering pump washer matches the fit and function of the factory part on specified years, makes and models
  • Ideal solution – this washer is a reliable replacement for an original part that is missing or has failed due to wear
  • Durable construction – this part is made from quality materials to ensure reliable performance and 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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MOOG – Tie Rod End (Part No.EV455)

Tie Rod End

from

$81.99
Backed by superior materials and rigorous testing, MOOG inner tie rod ends deliver reliable performance you can count on. MOOG problem-solving innovations ensure fast, hassle-free installation.

Product Features:
  • STRONG AND DURABLE — Ball studs are heat treated to match or exceed OE requirements to inhibit premature failure and improve fatigue strength
  • EASY TO INSTALL — Wrench flats on housing and stud provide easy installation and alignment adjustment
  • RIGOROUS TESTING — Comprehensive testing throughout design and development processes by MOOG engineers for quality you can count on
  • COMPREHENSIVE COVERAGE — Available for foreign and domestic nameplates
  • Assembled in the USA
  • TIME SAVINGS — Pre-applied thread locking compound makes installation easier and prevents self-loosening
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Powercraft – Steering Gear Complete Rebuild Kit (Part No.8896)

Steering Gear Complete Rebuild Kit

from

$145.99
Premium-quality parts for lasting repairs. Engineered to OE design and specifications.
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MOOG – Idler Arm (Part No.K8283)

Idler Arm

from

$112.99
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:
  • Heavy-duty design
  • Loose or worn chassis parts can lead to premature tire wear
  • Engineered steel composition results in a stronger component
  • Powdered metal gusher bearing design enables grease to flow through bearing to
  • Greaseable socket reduces corrosion and wear by allowing new lubricant to flush contaminants
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Driveworks – SWAY BAR BUSHING KIT EA DRIVE (Part No.DW-K200168)

SWAY BAR BUSHING KIT EA DRIVE

from

$17.29
Driveworks bushings are designed to absorb vibration and noise and deliver better handling, while providing the performance of urethane without the “squeak” normally associated with it.

Product Features:
  • Meets or exceeds OE performance specifications
  • Replacement helps reduce vehicle noise and sway while turning
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Powercraft – Steering Gear Input Shaft Seal Kit (Part No.8520)

Steering Gear Input Shaft Seal Kit

from

$35.49
Premium-quality parts for lasting repairs. Engineered to OE design and specifications.
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TRW – Tie Rod End Adjustment Sleeve (Part No.M3012363552TRW)

Tie Rod End Adjustment Sleeve

from

$36.40
TRW sets the standard within the Aftermarket, with tests that go beyond the ordinary to ensure every chassis part we produce meets stringent vehicle manufacturer quality standards, in line with the Original Equipment specification. To help make sure that our parts can go the distance, TRW utilizes on the road tests and the most advanced test machines available, in both our Original Equipment and Aftermarket facilities as well as by independent testing labs. So you can be sure that TRW parts are tested for your safety. The TRW Tie Rod End Adjustment Sleeve is a direct fit OEM replacement that contains the same high quality craftsmanship and materials as the original equipment they replace.

Product Features:
  • OE-Equivalent and a direct fit application.
  • Meets or exceeds the OE specifications.
  • Acoustic measurements to ensure driver comfort
  • Strength tests for durability
  • Environmental resistance tests for all weather conditions
  • Wear and drive tests
  • Assembly technique testing of all critical safety features
  • Dynamic testing of complete units to ensure leak free performance
  • Extensive on-road testing at TRW tracks around the world
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Driveworks – Ball Joint (Part No.DW-K80272)

Ball Joint

from

$16.79
Ball Joint

Driveworks – Rack/Pinion Boot Kit (Part No.DW-K8439)

Rack/Pinion Boot Kit

from

$15.99
Driveworks Brand chassis parts promote improved steering response and durability.

Product Features:
  • Meets or exceeds OE performance specifications
  • Precision engineered for improved ride and superior performance
  • Performance tested to ensure durability
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Dorman – Help – Steering Coupling Disc Kit (Part No.31000)

Steering Coupling Disc Kit

from

$15.29
This steering coupling assembly is designed to match the original components required to restore proper function of the steering coupling on specified vehicles, and is engineered from durable materials for reliable performance.

Product Features:
  • Direct replacement – this steering coupling assembly is designed to match the original components required to restore proper function of the steering coupling on specified vehicles
  • Restores functionality – reliable replacement for an original assembly damaged by collision or failed due to fatigue
  • Durable construction – this assembly is made from quality materials to ensure reliable performance and 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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Driveworks – Tie Rod End (Part No.DW-EV455)

Tie Rod End

from

$53.99
Driveworks chassis parts help to eliminate front-end vibration, shimmy and unsafe handling. Driveworks chassis parts meet OE specifications, help ensure improved steering response and reduce tire wear.

Product Features:
  • Forged housing from specific materials provides strength and durability to prevent breakage
  • Coated technology provides a smooth and durable surface to prevent corrosion and rust
  • Premium Polychloroprene rubber boots are fitted with grease relief valves to prevent contamination
  • A slotted nut and cotter pin for a more secure installation
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Lares – New Steering Coupling Assembly (Part No.204)

New Steering Coupling Assembly

from

$52.99
New Rag Joint steering couplers are carefully engineered to OE specifications. All units are complete with lower casting, rubber disk and mounting bolts already assembled for easy, trouble free installation. All units are carefully packaged to insure safe arrival at your door
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Powercraft – Pump Drive Shaft Seal Kit (Part No.8709)

Pump Drive Shaft Seal Kit

from

$13.29
Premium-quality parts for lasting repairs. Engineered to OE design and specifications.
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1984 Mercury Grand Marquis Steering and Chassis Parts

You count on your 1984 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 Steering and Chassis Parts. With 86 Steering and Chassis Parts ranging in price from $2.99 to $295.99, you’re sure to find everything you need for your 1984 Mercury Grand Marquis.

Brands matter. If you want to shop a specific Steering and Chassis Parts brand, we stock 14 different brands like Imperial, Carquest Premium, and Cardone. 1984 Mercury Grand Marquis Steering and Chassis Parts start as low as $2.99!

One of the best ways to find top quality OEM or aftermarket Steering and Chassis Parts is by asking professionals. Short of that, you can shop with confidence thanks to our 876 extensive product reviews on 1984 Mercury Grand Marquis Steering and Chassis Parts. Some of the top-rated Steering and Chassis Parts products we carry are Idler Arm with 4.3 stars and Power Steering Pump Pulley with 4.8 stars.

Did we mention you can order your Steering and Chassis 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 Steering and Chassis Parts inventory for your 1984 Mercury Grand Marquis below to get started!

Top-Rated Steering and Chassis Parts Brands For Your 1984 Mercury Grand Marquis

Trusted Steering and Chassis Parts OEM and aftermarket product brands are what Advance Auto Parts specializes in. The brands we work with are sure to keep that 1984 Mercury Grand Marquis running right for years to come. In our inventory you’ll find brands like Imperial, Carquest Premium, Cardone, and even more.

Popular MOOG Steering and Chassis Parts

You’ll find popular MOOG brand products across Idler Arms and Sway Bars. All are waiting to get your 1984 Mercury Grand Marquis back on the road. Some of the top-rated MOOG products in these categories are:
Idler Arm
from $112.99
(5)
Idler Arm
Idler Arms
Stabilizer Bar Link Kit
from $20.49
(2)
Stabilizer Bar Link Kit
Sway Bar Link Bushing Kits
Stabilizer Bar Link Kit
from $12.49
(6)
Stabilizer Bar Link Kit
Sway Bar Link Bushing Kits

Top-Rated Imperial Steering and Chassis Parts


If Imperial are what you’re looking for, our inventory holds plenty. We stock Imperial brand Steering and Chassis Parts for your 1984 Mercury Grand Marquis, and some of our most reviewed Imperial parts include:
Transmission Oil Cooler Hose
from $32.49
(94)
Transmission Oil Cooler Hose
Power Steering Pressure Hoses
Power Steering Oil Cooler
from $28.49
(83)
Power Steering Oil Cooler
Power Steering Coolers
Mounting Kit System
from $11.49
(27)
Mounting Kit System
Power Steering Coolers

FAQs for 1984 Mercury Grand Marquis Steering and Chassis Parts

What are the most purchased Steering and Chassis Parts for the 1984 Mercury Grand Marquis?

Out of 86 Steering and Chassis Parts for the 1984 Mercury Grand Marquis, the most popular in our inventory are:
Bulk - 3/8" I.D. Return Hose (J189) (sold by foot)
from $7.79
This product is not rated
Bulk – 3/8" I.D. Return Hose (J189) (sold by foot)
Power Steering Reservoir Hoses
Power Steering Filter
from $31.99
(59)
Power Steering Filter
Power Steering Filters
Bulk - 3/8" ID Return Hose (CPE) (sold by each)
from $2.99
This product is not rated
Bulk – 3/8" ID Return Hose (CPE) (sold by each)
Power Steering Return Hoses

What are the top-rated 1984 Mercury Grand Marquis Steering and Chassis Parts?

Top-rated Steering and Chassis Parts for your 1984 Mercury Grand Marquis based on customer reviews/ratings are:
Idler Arm
from $55.99
(23)
Idler Arm
“Great quality”
Power Steering Pump Pulley
from $50.99
(19)
Power Steering Pump Pulley
“I don’t like that this was made in china but it did fit fine.”
Steering Tie Rod End
from $22.29
(18)
Steering Tie Rod End
“Installed these today, 2 inners and 2 outers all driveworks brand. Went on no problems, all hardware included and fit properly. Wish they were angled ”