1978 Mercury Grand Marquis Engine Parts
More 1978 Mercury Grand Marquis Engine Parts Categories
If you’re looking for an original Engine Parts replacement for a 1978 Mercury Grand Marquis, you can search through our selection below. You’ll also find aftermarket and OEM Engine Parts to meet your needs.
Essential 1978 Mercury Grand Marquis Engine Parts
Sealed Power – Engine Rocker Arm Kit (Part No.R-879)
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$18.79
Sealed Power® parts provide innovative designs, use leading edge materials and utilize ISO & QS certified manufacturing in order to deliver top quality products that meet the rigorous demands of today’s modern engines.
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Product Features:
- Complete rocker arm assembly
- 1 Arm
- 1 Pivot
- Stamped steel
- Bolt type mount
- Utilizes ISO & QS certified manufacturing
Sealed Power – Engine Connecting Rod Bearing (Part No.2600A)
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$4.99
Sealed Power« parts provide innovative designs, use leading edge materials and utilize ISO & QS certified manufacturing in order to deliver top quality products that meet the rigorous demands of today’s modern engines.
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Product Features:
- A-Series bi-metal aluminum alloy
- Greater seizure resistance than tri-metal material
- Dramatically reduces or eliminates bearing wear
- Made with silicon to provide greater surface hardness
- Silicon particles help polish crankshaft journal to further reduce wear during operation
- Utilizes ISO & QS certified manufacturing
Dorman – Steel Cup Expansion Plug 2-1/2 In., Height 0.280 (sold by each) (Part No.555-055)
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$2.29
Our Engine Camshaft Plugs are available in multiple styles, including Cup Type, Pilot Seal, Reverse Taper, Concave, and Quick-Seal® Rubber. Our unique Seal Expansion Plug ensures a leak-proof fit.
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Product Features:
- Many sizes available
- Conveniently available in packs of different quantities
- Constructed from high quality steel, copper, brass, or rubber
- Dorman’s Engine Camshaft Plugs are constructed to strict engineering quality standards
Dorman – Help – Engine Oil Dipstick: Direct Replacement, Stainless Steel (Part No.917-367)
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$22.99
This engine oil dipstick is designed to match the fit and function of an original equipment dipstick in specified applications. Level marks are clearly distinguished and properly gauged for accuracy.
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Product Features:
- Ideal replacement – this engine oil dipstick is designed to match the fit and function of an original equipment dipstick in specified applications
- Ideal solution – level marks are clearly distinguished and properly gauged for accuracy
- Durable construction – designed and manufactured to strict specifications for reliable performance
- Trustworthy quality – backed by a team of product experts in the United States and more than a century of automotive experience
Edelbrock – Accu-Drive Gear Drive Small-Block Ford (Part No.7892)
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$319.99Product Features:
- Precision Gear Drive System
- Accurate Timing Control
- No Chain To Stretch
- Smooth Cam Rotation For Precise Valve Timing
- Accurate and Multiple Cam Timing Settings
- Compatible With All Standard Camshafts
Edelbrock – Performer-Plus Camshaft Kit for Small-Block Ford 289-302 V8 (Part No.2122)
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$321.99Product Features:
- Designed for Optimum Torque and Acceleration
- Maximum Performance From Idle through Mid-Range
- Matched to Edelbrock Performer Intakes
- Includes Hydraulic Lifters and Assembly Lube
- Major Improvement in Throttle Response and Torque
- Use For Daily Drivers/Trucks/Vans/RVs/4x4s
- Take The Guesswork Out Of Camshaft Selection
Mr. Gasket – Chrome Plated Steel Crankshaft Pulley (Part No.8827)
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$75.99
Replace your stock black engine pulleys with chrome plated steel pulleys from Mr. Gasket.
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Product Features:
- Single Groove
- Chrome Plated
Sealed Power – Engine Rocker Arm Nut (Part No.MR-1823)
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$0.72
Sealed Power« parts provide innovative designs, use leading edge materials and utilize ISO & QS certified manufacturing in order to deliver top quality products that meet the rigorous demands of today’s modern engines.
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Spartan – Engine Long Block; Ford 351W 77-87 Engine (Part No.DF15)
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$2339.99
Remanufactured Engines are fully disassembled; heads, blocks, cranks & cams are machined & wear parts are replaced. Each engine is individually tested after assembly to assure compression, oil pressure and water jacket integrity.
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Product Features:
- Each engine we remanufacture is essentially reverse engineered – in part to discover original factory deficiencies. If possible, our seasoned R&D personnel & QC experts make improvements. Why shouldn’t our engine last longer than your first?
- Engines come with installation gasket set & oil pump unless noted otherwise. If we have important installation information it will be included on tags or in the paperwork packaged with your engine.
- Engines are securely packaged in a recyclable container that will also protect your core on the return trip. Our nationwide warehouse network means speedy delivery.
- Each engine is remanufactured with quality OE level components not “white” box generic parts that may or may not satisfy your needs and expectations. When you use the best you get the best results and satisfaction.
Sealed Power – Main Bearing Set (Part No.129M 10)
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$111.99
Speed-Pro delivers the power you need and the value and quality that you deserve. Whether you are running at the track, chasing trophies on the strip, or just cruising down the road, count on Speed-Pro to provide the best value in HP engine components
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Product Features:
- A-Series bi-metal aluminum alloy
- Greater seizure resistance than tri-metal material
- IROX coating
- Polymer coating enhances bearing
- Made with silicon for greater surface hardness
- Silicon particles help polish crankshaft journal (reduces wear during operation)
Melling Select Performnce – OIL PUMP (Part No.10176HV)
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$694.99
OIL PUMP
Felpro – Gasket Kit (Part No.260-1082)
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$153.99
Fel-Pro gaskets offer 100% vehicle sealing with application-specific materials to give you sealing solutions with the performance and durability professionals trust
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Product Features:
- Meets or exceeds all original equipment specifications
- Application specific design to ensure a perfect fit
- Engineered and manufactured specifically for the repair environment
- Unsurpassed quality you can trust
- Includes all parts needed to complete the repair
Sealed Power – Engine Valve Lifter (Part No.HT-2271)
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$10.49
Sealed Power« parts provide innovative designs, use leading edge materials and utilize ISO & QS certified manufacturing in order to deliver top quality products that meet the rigorous demands of today’s modern engines.
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Product Features:
- Unsurpassed quality that you can trust
- Uses leading edge materials
- State-of-the-art manufacturing
- Exacting tolerances
- Meets or exceeds OEM specifications
Melling – Stock Replacement Type Oil Pump Intermediate Shaft (Part No.IS-83)
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$17.79
A new Melling oil pump shaft is recommended to complete every new oil pump install. Melling offers a complete line of high quality shafts for domestic and import pump applications. A new oil pump shaft is necessary due to possible metal fatigue, cracking
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Product Features:
- Manufactured from high quality materials for consistent durable wear
- Precision engineered for optimum fit and function
- Designed for long-life and worry-free performance
- Meets or exceeds original equipment specifications
Mahle – Mahle Exhaust Valve (Part No.A4050200618MAH)
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$25.55
MAHLE manufactures intake and exhaust valves in forged and hot-extruded versions in a multitude of materials for gasoline and diesel engines of every size. Depending on the stresses they are subjected to, the valves are reinforced around the seat, hardened, nitrided, or chrome-plated. Sodium-filled hollow valves can be used for extremely high thermal and mechanical loads. Since stresses on the components continue to rise in modern engines, MAHLE is focusing on the ongoing development of cooled valves.
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Product Features:
- OE Quality
- Optimized for strength
- Heat and corrosion resistant
- Chromium plated or nitrided
- Stem optimized to resist wear
Felpro – TIMING COVER GASKET SET (Part No.TCS 45449)
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$23.99
Fel-Pro gaskets offer 100% vehicle sealing with application-specific materials to give you sealing solutions with the performance and durability professionals trust
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Product Features:
- Timing cover set includes gaskets and seals necessary for timing chain/belt replacement job
- Application specific design to ensure a perfect fit
- Engineered and manufactured specifically for the repair environment
- Unsurpassed quality you can trust
- Validated for fit, form, and function
Sealed Power – Engine Piston (Part No.WH273CP 30)
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$34.99
Sealed Power® parts provide innovative designs, use leading edge materials and utilize ISO & QS certified manufacturing in order to deliver top quality products that meet the rigorous demands of today’s modern engines.
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Product Features:
- Helps improve cylinder sealing for less blow-by
- Retains standard ring gaps in top groove
- DUROSHIELD« skirt-coated piston
- Moly-graphite coating extends engine life
- Reduces friction for higher fuel economy
- Prevents damage from inadequate lubrication on start-up
Sealed Power – Engine Camshaft Bearing Set (Part No.1204M)
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$43.49
Sealed Power® parts provide innovative designs, use leading edge materials and utilize ISO & QS certified manufacturing in order to deliver top quality products that meet the rigorous demands of today’s modern engines.
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- Steel-backed Babbitt lining material
- Used in automotive and high-performance
- Babbitt is designed to perform under extreme loads w/o damaging other engine parts
- Babbitt is more environmentally friendly than other material
- ISO & QS certified manufacturing
Cloyes Performance – High Performance Timing Chain (Part No.9-133)
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$68.99
High Performance 3/8″ Pitch Double Roller Replacement TRUE Roller Chain. 0.250″ Roller Diameter. Heat Treated and Processed Links to Maximize Ultimate Breaking Strength while Remaining Ductile for Toughness. Pre-stressed to Increase Fatigue Life.
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Product Features:
- A timing chain synchronizes the rotation of the crankshaft and camshaft(s), ensuring proper timing of the engines valve events for each cylinder
- Our chains are engineered and manufactured with precision pitch control for proper chain-to-sprocket tooth fitment
- From stock replacement to high performance, Cloyes has the most complete timing chain catalog
- Cloyes parts are CAD designed and manufactured using premium materials. Each part is extensively tested and measured for function, fitment, and durability to ensure optimal performance
- Cloyes recommends the chain tensioner(s), sprocket(s), and guide(s) also be replaced when the chain is replaced as these components play a vital role in system stability and accurate timing
- Refer to our online catalog for detailed application-specific information
- Keep your engines valvetrain in perfect time with Cloyes, the world leader in timing drive systems
Felpro – OIL PAN GASKET SET (Part No.OS 13260 C)
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$25.99
Fel-Pro gaskets offer 100% vehicle sealing with application-specific materials to give you sealing solutions with the performance and durability professionals trust
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Product Features:
- DESIGNED FOR IMPERFECT SEALING SURFACES — Engineered and manufactured specifically for the repair environment to help seal imperfect sealing surfaces
- ENGINEERED TO PERFORM — Proprietary cork-rubber formulation
- SUPERIOR SEAL — Highly conformable to accommodate for the imperfect sealing surfaces
- EVERY PART FOR THE REPAIR — Fel-Pro gasket sets include every part needed for the repair unless otherwise noted
- REAL-WORLD TESTED — Parts are tested on-vehicle and validated to ensure optimal performance on the road
Imperial – Econo-Kool® Engine Oil Cooler (Part No.240459)
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$141.99
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- Imperial Econo-Kool« engine oil cooler kit
- Size: 3/4″ x 7-1/2″ x 12-1/2″
- Light-duty applications
- All except Chevrolet V8 applications
- Size: 3/4 in. x 7-1/2 in. x 12-1/2 in.
- Light duty applications
- All except Chevrolet V8 applications
- Lightweight construction with high-efficiency turbulators
Sealed Power – Engine Piston Ring Set (Part No.E-458K 20)
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$76.99
Sealed Power« parts provide innovative designs, use leading edge materials and utilize ISO & QS certified manufacturing in order to deliver top quality products that meet the rigorous demands of today’s modern engines.
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Product Features:
- Face of top rings coated with latest generation Plasma-Moly
- Decreases friction
- Very resistant to scuffing
- Exacting tolerances
- Meets or exceeds OEM specifications
Cloyes Gear – Engine Timing Crankshaft Sprocket (Part No.S475)
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$11.99
Along with the timing chain, tensioners, and guides, sprockets are an integral component within the timing system. Timing gears and sprockets are available as part of complete timing kits as well as for individual purchase and installation
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Product Features:
- Featuring precision-tooled or machined tooth form and precision-machined bore for true fit, timing chain sprockets offer reliability and dependability for engine rebuilds and typical replacement jobs
- Recommended that the chain tensioner(s), sprocket(s), and guide(s) also be replaced when the chain is replaced, as these components play a vital role in system stability and accurate timing
- CAD designed and manufactured using premium materials
- Each part is extensively tested and measured for function, fitment, and durability to ensure optimal performance
- Refer to our online catalog for detailed application-specific information
Felpro – Cylinder Head Gasket Set (Part No.HS 9280 PT-2)
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$77.99
Fel-Pro gaskets offer 100% vehicle sealing with application-specific materials to give you sealing solutions with the performance and durability professionals trust
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Product Features:
- PROPRIETARY COATING — Nonstick anti-friction coating seals small surface scratches and imperfections
- SEALING TECHNOLOGIES — Exclusive sealing innovations and technologies with proprietary materials and unique design features to ensure a superior seal for your repair
- NO RETORQUE DESIGN — Steel core helps eliminate the need for retorquing head bolts
- STRONG AND DURABLE — Features graphite or reinforced fiber facing material and steel armor for strength and durability
- DESIGNED FOR IMPERFECT SEALING SURFACES — Engineered and manufactured specifically for the repair environment to help seal imperfect sealing surfaces
Melling – Stock Replacement Type Oil Pump Repair Kit (Part No.K176)
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$102.99
Melling oil pump repair kits are provided to supply the parts needed to rebuild a specific individual oil pump. Melling kits include all the required parts needed for a quality oil pump rebuild. Although Melling recommends the installation of a new oil pump, Melling oil pump repair kits are the preferred choice when a rebuilder has the desire to reuse the original oil pump casting or front timing cover.
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Product Features:
- Includes components needed to rebuild a worn oil pump providing an alternative to purchasing a new oil pump
- Components are manufactured from high quality materials for durable wear
- Components are precision engineered for optimum fit and function
- Designed for long-life and worry-free performance
National – Multi Purpose Seal (Part No.5118)
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$41.99
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.
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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
Dorman – Help – Engine Oil Dipstick Tube: Direct Replacement, Steel (Part No.921-063)
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$26.49
This engine oil dipstick tube is designed to match the fit and function of the original tube on specified vehicles, and is engineered for durability and reliable performance.
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Product Features:
- Direct replacement – this engine oil dipstick tube is designed to match the fit and function of the original tube on specified vehicles
- Restores functionality – reliable replacement for an original part that is missing, bent or broken
- 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
Felpro – Cylinder Head Gasket: Multi-Layered Steel, Without Head Bolts (Part No.26482 PT)
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$83.99
Fel-Pro gaskets offer 100% vehicle sealing with application-specific materials to give you sealing solutions with the performance and durability professionals trust
Product Features:
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Product Features:
- DESIGNED FOR IMPERFECT SEALING SURFACES – Engineered and manufactured specifically for the repair environment to help seal imperfect sealing surfaces
Popular 1978 Mercury Grand Marquis Engine Parts Categories
1978 Mercury Grand Marquis Engine Parts
You count on your 1978 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 Engine Parts. With 310 Engine Parts ranging in price from $0.43 to $9,246.99, you’re sure to find everything you need for your 1978 Mercury Grand Marquis.
Brands matter. If you want to shop a specific Engine Parts brand, we stock 19 different brands like Sealed Power, Felpro, and Dorman. 1978 Mercury Grand Marquis Engine Parts start as low as $0.43!
One of the best ways to find top quality OEM or aftermarket Engine Parts is by asking professionals. Short of that, you can shop with confidence thanks to our 598 extensive product reviews on 1978 Mercury Grand Marquis Engine Parts. Some of the top-rated Engine Parts products we carry are 289-302 Ford Head Bolt Kit with 2.0 stars and Engine Rocker Arm Kit with 3.8 stars.
Did we mention you can order your Engine 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 Engine Parts inventory for your 1978 Mercury Grand Marquis below to get started!
Top-Rated Engine Parts Brands For Your 1978 Mercury Grand Marquis
Trusted Engine Parts OEM and aftermarket product brands are what Advance Auto Parts specializes in. The brands we work with are sure to keep that 1978 Mercury Grand Marquis running right for years to come. In our inventory you’ll find brands like Sealed Power, Felpro, Dorman, and even more.
Popular Driveworks Engine Parts
You’ll find popular Driveworks brand products across Engine Timing Parts. All are waiting to get your 1978 Mercury Grand Marquis back on the road. Some of the top-rated Driveworks products in these categories are:
Top-Rated Felpro Engine Parts
If Felpro are what you’re looking for, our inventory holds plenty. We stock Felpro brand Engine Parts for your 1978 Mercury Grand Marquis, and some of our most reviewed Felpro parts include:
FAQs for 1978 Mercury Grand Marquis Engine Parts
What are the most purchased Engine Parts for the 1978 Mercury Grand Marquis?
Out of 310 Engine Parts for the 1978 Mercury Grand Marquis, the most popular in our inventory are:
What are the top-rated 1978 Mercury Grand Marquis Engine Parts?
Top-rated Engine Parts for your 1978 Mercury Grand Marquis based on customer reviews/ratings are:
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$107.99
(7)
289-302 Ford Head Bolt Kit
“Great quality bolts. They include thread locker. Would definitely recommend to anyone replacing their heads.”
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$8.99
(6)
Engine Rocker Arm Kit
“Nice quality named brand rockers for a fantastic price. Looked like OEM style and they were made in the USA!”
