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MERCURY GRAND MARQUIS Parts and Accessories

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Results 1 - 24 of 40

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Fel-Pro Timing Cover Gaskets

The chain of command between a crankshaft, camshaft, and engine valves is central to your vehicle's basic movement—which is why it's so important to protect the timing belt. Fel-Pro timing cover gaskets provide a tight seal to keep contaminants out of the gear shaft area. They're offered in hundreds of single or multi-piece sets for OE-style fitment on a wide variety of cars, trucks, vans, and SUVs; gaskets for industrial use are also available. Ideal for stock replacement (not intended for racing applications), Fel-Pro gaskets are made from materials such as fiber, cork, and rubber. Choose the kit which corresponds to your year/make and engine application.

4.76 out of 5 stars ( 547 )

$10.99

$18.99

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Moog Premium U-Joints

Moog Premium U-joints are precision-manufactured to exacting standards. They have forged and case-hardened alloy steel crosses and heat-treated needle bearings. Cold-formed radial bearing cups provide 360 degree lubrication distribution, while superior-quality seals, and a grease fitting in the cross body make for easy maintenance. The U-joints are available for nearly two dozen positions, in universal and vehicle-specific applications.

4.64 out of 5 stars ( 212 )

$11.99

$22.99

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Fel-Pro Head Gaskets

OEM replacement Fel-Pro head gaskets are ideal for stock rebuilds on street-driven cars and trucks. These seals are available in a dozen materials, with different bores, thicknesses, and compressed volumes. They're designed for precise fitment on specific engine applications. (Fel-Pro head gaskets are not intended for racing use.)

4.78 out of 5 stars ( 254 )

$24.99

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Moog Super Strength U-Joints

Moog Super Strength U-joints are precision-manufactured to exacting standards. They have forged and case-hardened alloy steel crosses and heat-treated needle bearings. Cold-formed radial bearing cups provide 360 degree lubrication distribution, while superior-quality seals and a grease fitting make for easy maintenance. In addition, the Super Strength U-joints have an exclusive microshield coating to protect against rust and corrosion. They are available in greasable and non-greasable styles for more than a dozen positions--in universal and vehicle-specific applications.

4.58 out of 5 stars ( 226 )

$14.99

$19.99

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Fel-Pro Rear Main Seals

Fel-Pro rear main seals are ideal for stock rebuilds or street driven cars and trucks. These OEM-style replacement seals are not intended for race applications. They're available in a variety of materials and configurations for fitment on specific vehicles and engine families.

4.7 out of 5 stars ( 168 )

$15.99

$18.99

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Fel-Pro PermaTorque Head Gaskets

Fel-Pro PermaTorque head gaskets are the industry standard for no-retorque designs available today. The torque retention is gained through premium materials comprising four distinct components--core, facing, coating, and armor--and the process used in the manufacture of the gaskets. Fel-Pro PermaTorque head gaskets have been proven to retain the highest torque retention significantly better than other brands. These composite-style gaskets compress at installation to conform to and seal minor surface imperfections, while retaining the ability to resist or recover from compression during engine operation. The result is a clamping force and a secure seal over a long period of time--without retorquing.

4.79 out of 5 stars ( 42 )

$26.99

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Fel-Pro Differential Cover Gaskets

Vehicles manufactured after 1990 often have differential housings sealed with RTV silicone. Over time, extreme vehicle vibration and even rough roads can cause the RTV bead to break. If the bead breaks and the vehicle loses the axle lube, the transmission gears begin to rub and wear. That's the whining sound that you hear. Unfortunately, it's a repair that needs immediate attention. Fel-Pro offers precut differential replacement gaskets for these applications, so you won't have to worry about applying RTV and waiting for it to set up to seal. These gaskets are available in a variety of materials, thicknesses, and configurations for precise fitment on nearly 70 differential case designs. Order the model recommended for your application—and eliminate the need for messy RTV sealant.

4.75 out of 5 stars ( 227 )

$10.99

$11.99

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Fel-Pro Exhaust Manifold Gaskets

Unwanted engine noise and fumes under the hood can often be traced to poor seals. Fel-Pro offers an extensive line of replacement gaskets to provide a leak-free connection between your intake and exhaust manifolds. Designed for OE-style fitment on hundreds of specific makes/models, the gaskets are crafted from top-quality materials, such as steel core laminate and compressed fiber laminate. Order the gasket configuration to match your exhaust manifold specs.

4.73 out of 5 stars ( 195 )

$12.99

$20.99

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Fel-Pro Water Neck Gaskets

Fel-Pro water neck gaskets are available for hundreds of applications, including most engine coolant outlets and thermostat housings. These inexpensive seals are offered in a variety of materials and configurations. Avoid unwanted leaks. Order the gaskets recommended for your vehicle and engine family.

4.71 out of 5 stars ( 273 )

$14.99

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ACDelco Gold Suspension Stabilizer Bar Link Kits

ACDelco Gold suspension stabilizer bar link kits come with everything you need for easy installation. The direct-fit replacements are available in a wide range of styles for specific applications. They are premium aftermarket replacement kits that meet the performance standards you would expect from ACDelco. Order the kit designed for your vehicle.

4.2 out of 5 stars ( 25 )

$15.99

$19.99

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ACDelco Gold Hybrid Windshield Wiper Blades

ACDelco Gold Hybrid windshield wiper blades keep your visibility clean and clear with their PTFE coating. These blades feature a high-strength polymer shell with a spring steel beam structure that adds pressure across the windshield. The polymer safeguards from the elements and is engineered to conform to today's highly curved windshields.

4.0 out of 5 stars ( 4 )

$14.99

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ACDelco GM Genuine Parts Wheel Bearings

ACDelco offers GM Genuine Parts wheel bearings for a variety of GM applications. These replacements allow the wheel to rotate with minimal friction—and contain tapered roller, straight roller, or ball-bearing elements, depending on the vehicle. Wheel bearings support the weight of the vehicle, and are lubricated with axle oil or wheel bearing grease. Machined from high-quality materials, these original equipment bearings are engineered to provide the same fit, performance, durability, and service life you expect from ACDelco GM Genuine Parts wheel bearings.

5.0 out of 5 stars ( 3 )

$17.99

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Moog U-Joint Fasteners

These Moog U-Joint fasteners are designed to hold U-joints in place and keep them from falling off. They are manufactured from high-quality materials for maximum durability on the road or trail. The fasteners are available in different configurations for specific U-joint models, so you can choose what's best for your application.

4.69 out of 5 stars ( 39 )

$12.99

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Fel-Pro Harmonic Balancer Repair Sleeves

Fel-Pro harmonic balancer repair sleeves are designed to prevent the leaks associated with your timing cover seal. These handy service accessories are made of steel and will help seal the gaps caused by worn-out harmonic balancer shafts. The sleeves are available for thousands of vehicle and engine family applications.

4.87 out of 5 stars ( 31 )

$10.99

$11.99

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Fel-Pro Performance Carburetor Mounting Gaskets

Fel-Pro Performance carburetor mounting gaskets are a step above the rest. Fel-Pro starts with premium-quality, application-specific materials to ensure a perfect fit, performance, and durability. Engineered to exacting standards with proprietary design and manufacturing processes, Fel-Pro gaskets meet or exceed all OEM specifications. The gaskets are available for fitment on a wide range of carburetor flanges. Choose the design and options that best suit your make/model.

4.89 out of 5 stars ( 136 )

$10.99

$15.99

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Fel-Pro Valve Stem Seals

Fel-Pro valve stem seals are available in a variety of sizes, styles, and materials. These small components perform a valuable role—controlling the lubrication of the valve stems as they slide in the valve guide. Too little oil causes stem and guide wear; too much increases oil consumption and can cause a buildup of carbon. This can lead to valve seat damage and early valve grind. Order the replacement set recommended for your vehicle and engine application.

4.5 out of 5 stars ( 107 )

$10.99

$21.99

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ACDelco Silver Wiper Blades

ACDelco Silver wiper blades help to keep your windshield clean and clear. These dependable replacements include a lineup with their all-season metal blades and beam blade styles. But no matter what you choose, all the Silver wiper blades will provide ACDelco quality and performance, as well as the proper fit and function at an economical price. Order the set designed for your vehicle application.

4.36 out of 5 stars ( 22 )

$11.99

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ACDelco Heater Valves

ACDelco heater valves control the flow of coolant through the heater core. These valves close to stop coolant from flowing through the heater core, permitting maximum cooling from the A/C evaporator. ACDelco aftermarket replacement HVAC heater control valves are manufactured to meet or exceed your expectations for quality and function.

4.86 out of 5 stars ( 7 )

$16.99

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Moog Replacement Idler Arm Bushings

Worn-out idler arm bushings leave you with a lack of steering response and less control on the road. Make sure that you don't neglect this important safety feature and replace them when necessary with Moog replacement idler arm bushings. They are available for a variety of applications.

4.75 out of 5 stars ( 4 )

$19.99

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ACDelco Gold Idler Pulleys

ACDelco Gold idler pulleys are built to offer reliable operation under severe conditions. They're dependable in any weather or climate offering, you year-round performance. Mounting hardware is included on some popular applications. These pulleys are manufactured to meet or exceed your expectations for fit, form and function. Order the model recommended for your vehicle.

4.38 out of 5 stars ( 13 )

$15.99

$18.99

Summit Bucks

ACDelco Gold Battery Cables

ACDelco Gold battery cables are premium copper electric replacements with cast lead terminal connections at the battery ends. They feature a durable insulation that helps resist the harsh underhood environments. Hundreds of models and options are available for vehicles from the 1940s and up.

4.71 out of 5 stars ( 41 )

$14.99

$15.99

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Fel-Pro Crankshaft Repair Sleeves

Fel-Pro crankshaft repair sleeves offer sealing solutions with the performance and durability you can trust. They are validated for fit, form, and function, as well as meets or exceeds original equipment specifications. That means, with Fel-Pro crankshaft repair sleeves you are assured a leak-free repair and peace of mind.

4.8 out of 5 stars ( 10 )

$15.99

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Moog Replacement Rack and Pinion Bellows

Protect your inner joints with Moog replacement rack and pinion bellows. These rubber bellows keep road debris and water from entering the inner tie rod and rack and pinion shaft. The kits create a perfect seal that helps guard against premature wear and adds to the life expectancy of your steering rack. Update your damaged bellows with replacement parts from Moog.

4.5 out of 5 stars ( 16 )

$19.99

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ACDelco Gold Molded Radiator Coolant Hoses

ACDelco Gold molded radiator coolant hoses are composed of specially blended materials to help resist electrochemical degradation (ECD), the leading cause of hose failure. These OE-style hoses are specially designed, GM factory-molded replacements to fit today's smaller, tighter-fitting engine compartments. ACDelco Gold coolant hoses are temperature rated from -40 to 275 degrees F (-40 to 135 degrees C) and are approved for marine applications. Order the model recommended for your vehicle. (Note: Do not use these molded coolant hoses for fuel or oil transfer purposes.) Features include: * Protective sleeves (where applicable) help duplicate General Motors OE for proper fit and function * Designed to resist electrochemical degradation for durability * Available for vintage and heavy-duty applications

4.4 out of 5 stars ( 72 )

$15.99

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