1990 Mercury Cougar Engine Parts
Find Your Specific 1990 Mercury Cougar Engine Parts
Below you will find various in-demand Mercury Engine Parts, components and accessories for your 1990 Cougar. Advance Auto Parts has popular Cougar parts like Valve Cover and Cylinder Heads, Camshafts, Engine Mounts and more. You’ll also find aftermarket and OEM Engine Parts for other Cougar model years including
1993,
1994,
1995,
1996,
1997,
1999,
2000,
2001,
2002 and more. Select a category of 1990 Mercury Cougar Engine Parts below and start saving instantly.
Popular 1990 Mercury Cougar Engine Parts Categories
Essential Engine Parts for 1990 Mercury Cougars
Felpro – Engine Valve Cover Gasket Set (Part No.VS 50068 R)
from
$24.99
Fel-Pro gaskets are specifically designed for the repair environment to deliver a reliable seal on even the most troublesome applications. Designed for imperfect sealing surfaces and manufactured with proprietary materials, you can count on Fel-Pro for innovative sealing solutions for the real-world repair environment.
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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
Driveworks – Oil Seal (Part No.S-2692)
from
$10.99
Value-priced seal meets all cataloged application requirements.
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Product Features:
- Brand may vary by location
Sealed Power – Engine Connecting Rod Bearing Set (Part No.8-3230CP 10)
from
$60.99
Sealed Power« Vintage components provide coverage for applications over 35 years old, restoring classics with like new performance. Leading edge materials, ISO & QS certified manufacturing ensures performance and longevity for treasured engine rebuilds.
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Product Features:
- Steel-backed bronze alloy lining with overplate
- Popular for fatigue resistance & strength
- Provides conformability required for older apps
- Our standard material is comparable to competitors performance bearing
- Note – This material offers less resistance to wear & corrosion than other materials.
- Utilizes ISO & QS certified manufacturing
Felpro – Fuel Injector O-Ring Kit (Part No.ES 70599)
from
$8.49
Fel-Pro gaskets are specifically designed for the repair environment to deliver a reliable seal on even the most troublesome applications. Designed for imperfect sealing surfaces and manufactured with proprietary materials, you can count on Fel-Pro for innovative sealing solutions for the real-world repair environment.
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Product Features:
- Meets or exceeds all original equipment specifications
- Application specific design to ensure a perfect fit
- Engineered for the sealing repair environment
- Unsurpassed quality you can trust
- Validated for fit, form, and function
Spartan – Engine Long Block; Ford 502 CI 515HP Base Engine (Part No.HP102)
from
$8397.99
We specialize in building Performance Engines as Long Blocks, Mid-Dress or Turn-Key platforms with the highest quality & latest innovation parts guaranteed to meet the highest of expectations. We have spent years researching & engineering our engine packages to meet virtually every level of performance needs.
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Product Features:
- Product might not be available in all states due to local laws.
Sealed Power – Main Bearing Set (Part No.146M)
from
$109.99
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:
- H14 Super Duty alloy material
- Best bronze alloy material
- Does not have flash tin plating
- Extreme fatigue resistance & strength
- 3/4 Grooved
- Silicon particles help polish crankshaft journal (reduces wear during operation)
Dorman – Help – Engine Oil Filler Cap: Twist Lock, Direct Fit, Easy To Install, 1 Pack (Part No.80991)
from
$11.99
This engine oil filter cap is designed to match the fit and function of the original cap on specified vehicles, and is engineered for durability and reliable performance.
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Product Features:
- Direct replacement – this engine oil filter cap is designed to match the fit and function of the original cap on specified vehicles
- Restores functionality – reliable replacement for an original part that is missing or cracked due to heat and fatigue
- 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
Dorman – Harmonic Balancer Assembly (Part No.594-080)
from
$104.99
This direct replacement harmonic balancer features a stress-resistant rubber bond to properly absorb engine vibration. Stringent standards help ensure excellent tensile and impact strength for greater durability.
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Product Features:
- Ideal replacement – this harmonic balancer assembly exactly matches the fit and function of the original harmonic balancer for a direct replacement
- Durable construction – stringent specifications and careful construction help ensure longevity
- Thoroughly tested – this harmonic balancer has undergone dimensional verification, material validation and functional testing
- Trustworthy quality – backed by a team of product experts in the United States and more than a century of automotive experience
Melling – Stock Replacement Type Oil Pump Intermediate Shaft (Part No.IS-83)
from
$17.99
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
Felpro – Engine Conversion Gasket Set (Part No.CS 8857-5)
from
$49.99
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:
- Conversion Sets (CS) provide every gasket for lower engine work – add a Head Set (HS) for complete engine overhaul work
- Application specific design to ensure a perfect fit
- Meets or exceeds all original equipment specifications
- Validated for fit, form and function
- Unsurpassed quality you can trust
- Includes all the parts necessary to complete the repair unless otherwise noted
- Includes all the parts necessary to complete the repair unless otherwise noted
Sealed Power – Engine Valve Lifter (Part No.HT-2205)
from
$24.99
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.
Product Features:
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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
Cloyes Gear – Engine Timing Chain Tensioner (Part No.9-5549)
from
$76.99
Since 1921, Cloyes has been the trusted leader in automotive timing systems, delivering premium-quality solutions. A timing chain tensioner maintains appropriate tension in the timing chain. Depending on design and application, Cloyes engine timing chain tensioners can use spring tension or hydraulic pressure to properly tension the chain for optimal performance. To ensure total timing system integrity, Cloyes recommends replacing the chain along with the tensioners, guides, and sprockets during service.
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Product Features:
- CAD designed and manufactured using premium materials and heat-treated for OE-level fit and function, allowing for smooth installation and reliable performance
- Each part is extensively tested for function, fitment, and durability to ensure consistent quality and optimal performance, reducing the risk of comebacks
- Available in application-specific kit or as a stand-alone product, offering installation flexibility and convenience
- Backed by Limited and over 100 years in engineering leadership with unmatched technical support and repair confidence in every component
- Utilizes the latest in design and material technology, ensuring a quiet and maintenance-free experience
Cloyes Gear – Engine Timing Crankshaft Sprocket (Part No.S531)
from
$17.99
Sprocket Made From High Alloy Material. Sprocket Teeth Are Heat Treated. Precision Tooth Form To Assure Proper Chain Engagement, And Precise Keyway To Tooth Timing.
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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
Melling – Stock Replacement Engine Assembly Lubricant (Part No.M-10012G)
from
$113.99
Product Features:
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- Superior Wear Protection – Formulated with extreme pressure additives to protect engine components from metal-to-metal contact during initial startup
- High Tackiness – Stays in place during assembly and storage, ensuring consistent lubrication exactly where it’s needed
- Broad Compatibility – Safe for use with all engine components including camshafts, lifters, bearings, and valve train parts
- Easy Startup Support – Reduces friction and prevents dry starts by providing instant lubrication during first engine fire-up
Sealed Power – Engine Push Rod (Part No.RP-3172B)
from
$2.99
Sealed Power Vintage parts provide coverage for applications over 35 years old, restoring classics with like-new performance. Leading-edge materials and ISO & QS certified manufacturing ensures performance and longevity for treasured engine rebuilds.
Product Features:
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Product Features:
- State-of-the-art manufacturing
- Exceptional material quality
- Exacting tolerances
- Heat treated tips
- Stock or mild modified replacement
- Made in USA
Melling – Stock Replacement OE Type Oil Pump (Part No.M137)
from
$109.99
Made in USA. Melling oil pumps provide dependable performance every time in every application. Every Melling oil pump is engineered and assembled to the highest production standards from high quality materials. All Melling oil pumps use the latest in gear and gerotor technology to provide the highest level of quality and performance. Gears are machined to close tolerances to ensure proper engine pressure and correct, efficient pump operation. End plates are precision ground for maximum wear resistance. Every Melling oil pump is individually tested for pressure and flow under conditions designed to duplicate actual engine operating conditions.
Product Features:
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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
- Melling oil pumps are tested for pressure and flow under operating conditions to ensure quality
Carquest Premium – Multi-Use Connector (Part No.PTA1189)
from
$32.99
Modern vehicles may have 100 or more electrical harness connectors in every operating system of the vehicle. Terminal tension may weaken with time or corrosion may occur within the connector housing making replacement necessary. When replacing any harness-connector assembly approved wire termination methods must be followed to ensure a successful and long-term solution to the original problem is made. A failed terminal connection, terminal corrosion or damaged wire will result in an electrical system fault.
Product Features:
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Product Features:
- Carquest electrical connectors meet or exceed OE wire gauge, insulation, and terminal material requirements.
- Product constructed to meet all design and operating characteristics as intended by the manufacturer.
- Product constructed to meet all design and operating characteristics as intended by the manufacturer.
- OE specified wire gauge to ensure a reliable electrical connection
- Designed to meet or exceed OE specifications in form, fit and function
Melling – Stock Replacement Engine Assembly Lubricant, 4 oz. (Part No.M-10012)
from
$6.99
Product Features:
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- Superior Wear Protection – Formulated with extreme pressure additives to protect engine components from metal-to-metal contact during initial startup
- High Tackiness – Stays in place during assembly and storage, ensuring consistent lubrication exactly where it’s needed
- Broad Compatibility – Safe for use with all engine components including camshafts, lifters, bearings, and valve train parts
- Easy Startup Support – Reduces friction and prevents dry starts by providing instant lubrication during first engine fire-up
Edelbrock – Sure Seat Valve Springs for cylinder (Part No.5821)
from
$208.99
Product Features:
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- Non-Rotator Type
- 1.540 in. Outer Diameter
- 0.760 in. Inner Diameter
- 0.760 in. Coil Blind
- Set of 16
Melling – Engine Oil Priming Tool (Part No.MPL-201)
from
$355.99
Made In USA. Melling Engine Oil Priming Tank was developed as a way for engine builders to safely pre-prime the engine with oil prior to initial engine startup. The priming tank, when filled with clean oil and air pressure pumps oil into all of the critical areas of the new engine quickly and safely.
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National – Shaft Repair Sleeve (Part No.99363)
from
$63.99
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:
- Designed to repair damaged, grooved or worn shafts
- Durable stainless steel construction for corrosion-free sealing surface that surpasses most original shaft specifications
- Ideal for a shaft where indications of seal wear, such as tracks or grooves have developed
- Ultra-thin construction (0.01/0.25mm wall thickness) allows original seal size to be used with minimal additional lip loading
- Easy to install with removable flange and installation tool
- Installation tool reduces sleeve distortion and allows for installation without removal from the shaft
Schaeffler – Repair Sleeve (Part No.SR3506)
from
$53.99
The FAG repair sleeve is a precision element that provides additional sealing for damaged shafts. Made of heat-treated stainless steel, the FAG repair sleeve signifcantly increases the life of the shaft and prevents premature wear. Since no shaft removal or machining is required during the repair, the repair sleeve is a cost effective repair solution to protect damaged surfaces.
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Product Features:
- High-precision and High-quality components used in all KITs
- Coverage of classic and new high-tech solutions for the best system coverage
Competition Cams – Magnum Roller 1.6 Ratio Rocker Arm Set (Part No.1431-16)
from
$350.99
These Magnum Roller Rocker Arms for Ford V8 289-351W (Rail Type) 1968-89 applications are the ultimate street rocker. With a 3/8″ stud diameter and 1.6 ratio, they are designed for serious performance enthusiasts. All Magnum Roller Rocker Arms are constructed from 8620 chromemoly steel, which is a superior material that will not flex and assures maximum lift. Their roller tip reduces friction, while stiff design and superior ratio accuracy yield more effective valve lift. With a 15 to 30 horsepower increase over other rocker arms, Magnum Roller Rockers are perfect for performance applications with less than 350 lbs. open spring pressure. Don’t accept inferior products or cheap knock-offs, look for the COMP Cams logo stamped into the underside of every Magnum Rocker.
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Product Features:
- Ultimate street rocker designed for serious performance enthusiasts
- Constructed from 8620 chromemoly steel, a superior material that will not flex and assures maximum lift
- Roller tip reduces friction while stiff design and superior ratio accuracy yields more effective valve lift
- 15 to 30 horsepower increase over stock rocker arms
- Use in any applications with less than 350 lbs. open spring pressure
Dorman – Engine Oil Pan: Direct Fit, Steel, Sump (Part No.264-040)
from
$35.99
Oil pan Leaking This engine oil pan is precision-engineered to match the original equipment pan on specific vehicle years, makes and models for a reliable replacement.
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Product Features:
- Direct replacement – this engine oil pan is made to match the original pan on specific vehicles
- Complete assembly – includes replacement pan and drain plugs to match original components
- Durable design – high-strength coating prevents future corrosion
- Trustworthy value – backed by team of engineers and quality control experts in the United States
Felpro – Engine Oil Pan Gasket Set – Blue Stripe cork-rubber (Part No.OS 30214 C)
from
$22.99
Fel-Pro gaskets are specifically designed for the repair environment to deliver a reliable seal on even the most troublesome applications. Designed for imperfect sealing surfaces and manufactured with proprietary materials, you can count on Fel-Pro for innovative sealing solutions for the real-world repair environment.
Product Features:
See More
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
Cloyes Gear – Engine Timing Camshaft Sprocket (Part No.S308)
from
$11.99
Sprocket Made From High Alloy Material. Features Precision Tooth Form To Assure Proper Chain Engagement, And Is Balanced For Proper Timing.
Product Features:
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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
Anchor – Engine Mount: Front Right, 1 Piece (Part No.2518)
from
$12.99
Anchor 2518 This mount supports the engine and dampen vibration. Each mount is specifically engineered and designed to OE standards. Natural and SBR rubber provide maximum life and performance. Steel fasteners are heat treated grade 5 bolts. A special bonding agent is used to ensure a rubber to metal bond. Rubber material is mixed to specific Durometer, hardness.
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Product Features:
- MAXIMUM LIFE & PERFORMANCE: Both natural and SBR (Styrene Butadiene) rubber provide good abrasion resistance and aging stability to ensure maximum life and performance.
- MEETS OR EXCEEDS DUROMETER MEASUREMENTS: All rubber material is manufactured to specific Durometer (hardness) measurements based on the vehicle’s application requirements.
- HARDENED STEEL FASTENERS: All fasteners are made of hardened steel with heat treated Grade #5 bolts.
- SUPERIOR BOND: A special Chemlok bonding agent is used to ensure a superior rubber-to-metal bond.
- HYDRAULIC MOUNT DESIGN: Hydraulic Mounts (applicable where OE) are designed for most front wheel drive vehicles because transverse drive train mounting.
- For Years: 1981-1981
- Weight approx: 3 Lbs
- Part Group: 2518, 2519
Anchor – Engine Mount: Front Left, Front Right, 1 Piece (Part No.2385)
from
$8.99
Anchor 2385 This mount supports the engine and dampen vibration. Each mount is specifically engineered and designed to OE standards. Natural and SBR rubber provide maximum life and performance. Steel fasteners are heat treated grade 5 bolts. A special bonding agent is used to ensure a rubber to metal bond. Rubber material is mixed to specific Durometer, hardness.
Product Features:
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Product Features:
- MAXIMUM LIFE & PERFORMANCE: Both natural and SBR (Styrene Butadiene) rubber provide good abrasion resistance and aging stability to ensure maximum life and performance.
- MEETS OR EXCEEDS DUROMETER MEASUREMENTS: All rubber material is manufactured to specific Durometer (hardness) measurements based on the vehicle’s application requirements.
- HARDENED STEEL FASTENERS: All fasteners are made of hardened steel with heat treated Grade #5 bolts.
- SUPERIOR BOND: A special Chemlok bonding agent is used to ensure a superior rubber-to-metal bond.
- HYDRAULIC MOUNT DESIGN: Hydraulic Mounts (applicable where OE) are designed for most front wheel drive vehicles because transverse drive train mounting.
- For Years: 1978-1983
- Weight approx: 2 Lbs
- Part Group: 2385, 2385
Upgrade your 1990 Mercury Cougar with Top-Quality Engine Parts
When it comes to maintaining or upgrading your 1990 Mercury Cougar, nothing is more important than using high-quality OEM or aftermarket parts that you can trust. Whether you’re repairing damage to your Mercury or enhancing its overall performance, Engine Parts are key to keeping your Cougar functioning at its best. At Advance Auto Parts, we offer a wide selection of 78 Engine Parts for the 1990 Mercury Cougar, designed to meet your needs without breaking the bank.
From
Valve Cover and Cylinder Head
replacements to
Camshafts
upgrades, we’ve got you covered with parts that fit your vehicle perfectly and ensure long-lasting performance.
Affordable Prices and Wide Selection
Shopping for Engine Parts for any vehicle can be a hassle, especially if you’re on a budget. But with Advance Auto Parts, you can find high-quality Engine Parts for your 1990 Mercury Cougar at great prices.
Our Engine Parts inventory for this model
ranges from just $1.29 to $2,332.99, with
an average price of $82.91.
Our 78 Engine Parts in stock come from 18 trusted brands, so you’re sure to find the right part for your 1990 Mercury Cougar without overspending.
Top Brands and High Customer Satisfaction
Advance Auto Parts takes pride in offering only the best brands in the automotive industry. For your 1990 Mercury Cougar, we stock popular OEM and aftermarket Engine Parts from top names
like Felpro, National, Dorman, and more.
Felpro Engine Parts
start at just $8.49 and boast an impressive 4.6 stars average rating from customers.
National and Dorman also bring quality to the table, with Engine Parts available starting at $1.29, and at an average 4.3 stars rating.
With 429 customer reviews and counting, our 1990 Mercury Cougar Engine Parts have a strong track record of reliability, ensuring you can trust your purchase.
Explore Related Parts and More
While you’re here, don’t forget to check out other essential categories that go hand in hand with Engine Part upgrades. Explore related part types like Batteries and Chargers, Oil and Lubricants
and more to make sure your 1990 Mercury Cougar is always ready to roll. We’re committed to providing you with everything you need to keep your Cougar in top shape, all in one place.
Start shopping confidently below for your 1990 Mercury Cougar!
Best-Selling Valve Cover and Cylinder Heads for 1990 Mercury Cougars
Enhance the driving experience in your Mercury with 13 quality Valve Cover and Cylinder Head components, starting at $2.99.
Sealed Power – Engine Push Rod (Part No.RP-3284)
from
$2.99
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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Competition Cams – VALVE SPRING KIT, FOR LS 1.310" BEEHIVE 1 KT (Part No.26918CS-KIT)
from
$528.99
This Beehive Valve Spring Kit for LS engines is designed for hydraulic roller cams and includes carefully matched Beehive Springs, steel retainers, locks, seals and spring seats. With a .625″ maximum lift, these Beehive Valve Springs deliver increased valve train stability and a much lighter valve train. This is achieved with less spring pressure for better valve control and reduced weight of both the spring and retainer. The unique Beehive shape handles valve train stress more efficiently to eliminate damaging harmonics and increases high RPM horsepower and durability. The oval/multi-arc wire shape places the maximum area of the wire at the point of highest stress to handle valve train stress more efficiently and allow better heat dissipation for longer life.Kit Includes:26918-16 Beehive Valve Springs774-16 Steel Retainers623-16 7° Steel Valve Locks511-16 Valve Seals4705-16 Spring Seats
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Product Features:
- Kit includes part #26918-16 Beehive valve springs and matching steel retainers, 7° valve locks, valve seals and spring seats
- Kits designed for hydraulic roller cams
- .625″ maximum lift springs
Sealed Power – Engine Valve Lifter (Part No.HT-2205)
from
$24.99
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.
Product Features:
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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
Spartan – Engine Cylinder Head; Ford 232 89-95 Cyl Head (Part No.2FC2)
from
$361.99
Remanufactured Cylinder Heads are complete rebuild & include new valve stem seals, soft plugs & verified camshafts. All threads are checked and repaired if necessary. Cylinder Heads are packaged in heavy plastic to protect the unit.
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Product Features:
- All cylinder heads are both vacuum and pressure tested to verify valve seating, & integrity of water passages.
- All cylinder heads are packaged in environmentally safe and recyclable containers that are the perfect size for returning your original core
- All threads and machined surfaces are and repaired with technology that exceeds the original metal
- Non-sealing iron surfaces painted to prevent oxidization
Competition Cams – Magnum 7.150" Long, .080" Wall, 5/16" Diameter Pushrod Set (Part No.7635-16)
from
$225.99
Magnum 7.150" Long, .080" Wall, 5/16" Diameter Pushrod Set
Competition Cams – Steel Retainer for Set of 12 Ford 3.8/4.2L with STock Valve Spring Diameter (Part No.786-12)
from
$61.99
Steel Retainer for Set of 12 Ford 3.8/4.2L with STock Valve Spring Diameter
Competition Cams – ENGINE ROCKER ARM (Part No.1619-1)
from
$50.99
ENGINE ROCKER ARM
Competition Cams – OE-Style Hydraulic Roller Lifter for Ford 5.0 and Retro-Fit Roller Engines (Part No.851-1)
from
$33.99
OE-Style Hydraulic Roller Lifter for Ford 5.0 and Retro-Fit Roller Engines
Competition Cams – 1 Spring (Part No.26918-1)
from
$24.99
1 Spring
Competition Cams – 1 Spring (Part No.941-1)
from
$21.99
1 Spring
Competition Cams – Magnum 7.150" Long, .080" Wall, 5/16" Diameter Pushrod (Part No.7635-1)
from
$15.99
Magnum 7.150" Long, .080" Wall, 5/16" Diameter Pushrod
Competition Cams – High Energy Hydraulic Flat Lifter for Ford 289-351withC/M-400M, 429-460 and V6. (Part No.832-1)
from
$13.99
High Energy Hydraulic Flat Lifter for Ford 289-351withC/M-400M, 429-460 and V6.
Competition Cams – Steel Retainer for Ford 3.8/4.2L with STock Valve Spring Diameter (Part No.786-1)
from
$10.99
Steel Retainer for Ford 3.8/4.2L with STock Valve Spring Diameter
Most Popular 1990 Mercury Cougar Camshafts
Customize your Mercury with 9 Camshafts products
like Camshaft Position Sensors,
Camshaft Plugs, and
Camshaft Bearings, all
priced under $62.99.
Sealed Power – Engine Camshaft Bearing Set (Part No.1886M)
from
$52.99
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.
Product Features:
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Product Features:
- 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
Dorman – Steel Cup Expansion Plug 1-45/64 In. SC, Height 0.270 (sold by each) (Part No.555-033)
from
$2.99
This engine expansion plug 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:
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Product Features:
- Direct replacement – this engine expansion plug matches the fit and function of the factory part on specified years, makes and models
- Ideal solution – this plug is a reliable replacement for an original part that is missing or has failed due to fatigue
- 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
Carquest Premium – Multi-Use Connector (Part No.ABA3461)
from
$14.99
Modern vehicles may have 100 or more electrical harness connectors in every operating system of the vehicle. Terminal tension may weaken with time or corrosion may occur within the connector housing making replacement necessary. When replacing any harness-connector assembly approved wire termination methods must be followed to ensure a successful and long-term solution to the original problem is made. A failed terminal connection, terminal corrosion or damaged wire will result in an electrical system fault.
Product Features:
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Product Features:
- Carquest electrical connectors meet or exceed OE wire gauge, insulation, and terminal material requirements.
- Sealed connections (where applicable) to prevent environmental corrosion and performance issues
- Global coverage for import and/or domestic applications
- OE specified wire gauge to ensure a reliable electrical connection
- Designed to meet or exceed OE specifications in form, fit and function
Carquest Premium – Engine Camshaft Position Sensor (Part No.CSC1416)
from
$44.99
Carquest Premium camshaft position sensors are designed to perform in harsh engine environments and meet or exceed original equipment (O.E.) specifications. Carquest Premium crankshaft and camshaft sensors are engineered with technology that provides increased output accuracy through a stronger, more consistent signal. Our sensors are built by manufacturers that meet IATF 16949 certified framework, an internationally recognized proof of quality in the automotive industry. Carquest Premium crankshaft and camshaft position sensors undergo extensive validation testing to ensure long-lasting performance and reliability. Carquest Premium sensors are part of our Carquest Vehicle Solutions, which is a full line of engine management and electronics products that help control ignition, fuel delivery and emission systems. Carquest Vehicle Solutions are OE-quality parts designed, engineered and tested by world-class manufacturers to ensure a reliable and long-lasting repair.
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Product Features:
- Engineered with technology that provides increased accuracy with a stronger, more consistent signal
- Sensors are based on proven hall effect and variable reluctance technology
- Includes OE-style brackets, hold downs, hardware, or spacers as needed for each application.
- O-rings and seals are included if required.
- Weather-tight connectors prevent leaks and corrosion for better reliability.
- Extensive design validation testing and 100% end-of-line tested.
- Carquest Vehicle Solutions Technical Support available from ASE certified technicians: 1-866-687-5413
Carquest Premium – Distributor Ignition Pickup (Part No.MEA2263)
from
$54.99
The distributor is just one piece of this type of ignition system which is typically driven by the engine’s camshaft. The distributor is the device that delivers the ignition spark to the spark plugs at a precise time, and spark timing is critical. Any wear or component out of place in this type of system will result in failure. Within the distributor and mounted to it are many individual pieces which allow the distributor and system to be maintained and repaired to keep it in top working order.
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- Computer-Aided Design (CAD), laser scanning and 3D printing – utilizing Fused Deposition Modeling (FDM) and Stereolithography (SLA) – in the part design process ensures speed-to-market and a precise fit guaranteed.
- Where applicable, robust circuit board design increases durability due to heat, shock, and random electro-magnetic pulses (EMP) and power spikes.
- Magnet size and strength optimized for precise signal output.
- Precision-wound coated copper windings increase signal output and increase longevity.
- Tailored magnetic circuit programming enhances timing accuracy between the reluctor wheel and circuit output.
- 100% thermo-shock and vibration tested to ensure superior performance in extreme conditions.
- 100% end-of-line tested to ensure accurate signal output providing product reliability, every time.
Carquest Premium – Multi-Use Connector (Part No.PTA1146)
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$23.49
Modern vehicles may have 100 or more electrical harness connectors in every operating system of the vehicle. Terminal tension may weaken with time or corrosion may occur within the connector housing making replacement necessary. When replacing any harness-connector assembly approved wire termination methods must be followed to ensure a successful and long-term solution to the original problem is made. A failed terminal connection, terminal corrosion or damaged wire will result in an electrical system fault.
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Product Features:
- Carquest electrical connectors meet or exceed OE wire gauge, insulation, and terminal material requirements.
- Product constructed to meet all design and operating characteristics as intended by the manufacturer.
- Product constructed to meet all design and operating characteristics as intended by the manufacturer.
- OE specified wire gauge to ensure a reliable electrical connection
- Designed to meet or exceed OE specifications in form, fit and function
Delphi – Engine Camshaft Position Sensor (Part No.SS10011)
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$62.99
Delphi’s ever growing portfolio of high quality vehicle sensors are backed by stringent OE development and product validation methods. We offer a wide range of sensors, including ABS, camshaft, crankshaft, knock, EGT, MAP, temperature, throttle position, and vehicle speed sensors for a variety of vehicle applications. All of our sensors are tested and calibrated to OE standards, ensuring accurate readings, which helps to reduce comebacks.
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- Delphi products are manufactured in a Delphi ISO certified facility
- Designed digital output for maximum signal to noise ratio
- All parts used in the manufacture process are Delphi validated
- Not impacted by temperature changes and provide robust, long-lasting sensor protection
Carquest Premium – Multi-Use Connector (Part No.PTA1366)
from
$28.99
Modern vehicles may have 100 or more electrical harness connectors in every operating system of the vehicle. Terminal tension may weaken with time or corrosion may occur within the connector housing making replacement necessary. When replacing any harness-connector assembly approved wire termination methods must be followed to ensure a successful and long-term solution to the original problem is made. A failed terminal connection, terminal corrosion or damaged wire will result in an electrical system fault.
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Product Features:
- Carquest electrical connectors meet or exceed OE wire gauge, insulation, and terminal material requirements.
- WVE electrical connectors meet or exceed OE wire gauge, insulation, and terminal material requirements.
- Product constructed to meet all design and operating characteristics as intended by the manufacturer.
- OE specified wire gauge to ensure a reliable electrical connection
- Designed to meet or exceed OE specifications in form, fit and function
Melling – Stock Replacement Engine Assembly Lubricant, 4 oz. (Part No.M-10012)
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$6.99
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- Superior Wear Protection – Formulated with extreme pressure additives to protect engine components from metal-to-metal contact during initial startup
- High Tackiness – Stays in place during assembly and storage, ensuring consistent lubrication exactly where it’s needed
- Broad Compatibility – Safe for use with all engine components including camshafts, lifters, bearings, and valve train parts
- Easy Startup Support – Reduces friction and prevents dry starts by providing instant lubrication during first engine fire-up
Top Picks for 1990 Mercury Cougar Engine Mounts
Upgrade Mercury Cougars with top-quality Engine Mounts parts, including 1 OEM and aftermarket selections for your 1990 model.
Anchor – Engine Mount: Front Left, Front Right, 1 Piece (Part No.2661)
from
$16.99
Anchor 2661 This mount supports the engine and dampen vibration. Each mount is specifically engineered and designed to OE standards. Natural and SBR rubber provide maximum life and performance. Steel fasteners are heat treated grade 5 bolts. A special bonding agent is used to ensure a rubber to metal bond. Rubber material is mixed to specific Durometer, hardness.
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Product Features:
- MAXIMUM LIFE & PERFORMANCE: Both natural and SBR (Styrene Butadiene) rubber provide good abrasion resistance and aging stability to ensure maximum life and performance.
- MEETS OR EXCEEDS DUROMETER MEASUREMENTS: All rubber material is manufactured to specific Durometer (hardness) measurements based on the vehicle’s application requirements.
- HARDENED STEEL FASTENERS: All fasteners are made of hardened steel with heat treated Grade #5 bolts.
- SUPERIOR BOND: A special Chemlok bonding agent is used to ensure a superior rubber-to-metal bond.
- HYDRAULIC MOUNT DESIGN: Hydraulic Mounts (applicable where OE) are designed for most front wheel drive vehicles because transverse drive train mounting.
- For Years: 1986-1997
- Weight approx: 3 Lbs
- Hydraulic
- Part Group: 2661, 2661
In-Demand Engine Gaskets and Seals for 1990 Mercury Cougars
Select from 6 premium Engine Gaskets and Seals parts for your 1990 Mercury Cougar, with prices ranging from $9.99 to $49.99.
National – Engine Crankshaft Seal (Part No.3909)
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$29.99
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:
- Design type: spring loaded; single-lip
- Temperature range: -40 Deg. F to 400 Deg. F / -40 Deg. C to 204 Deg. C
- Excellent high temperature capabilities
- Compatible with wide range of fluids
- Delivers quality and reliable performance for every type of repair
Felpro – Engine Crankshaft Seal Kit (Part No.BS 40620)
from
$30.99
Fel-Pro gaskets are specifically designed for the repair environment to deliver a reliable seal on even the most troublesome applications. Designed for imperfect sealing surfaces and manufactured with proprietary materials, you can count on Fel-Pro for innovative sealing solutions for the real-world repair environment.
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- Application specific design to ensure a perfect fit
- Meets or exceeds all original equipment specifications
- Engineered and manufactured specifically for repair applications
- Unsurpassed quality you can trust
- Validated for fit, form, and function
Felpro – Engine Crankshaft Seal Kit (Part No.BS 40644)
from
$35.99
Fel-Pro® gaskets are specifically designed for the repair environment to deliver a reliable seal on even the most troublesome applications. Designed for imperfect sealing surfaces and manufactured with proprietary materials, you can count on Fel-Pro for innovative sealing solutions for the real-world repair environment.
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- Application specific design to ensure a perfect fit
- Meets or exceeds all original equipment specifications
- Engineered and manufactured specifically for repair applications
- Unsurpassed quality you can trust
- Validated for fit, form, and function
Felpro – Engine Oil Pan Gasket Set – RTV Black silicone with Rubber end seals (Part No.OS 30625 R)
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$12.99
Fel-Pro gaskets are specifically designed for the repair environment to deliver a reliable seal on even the most troublesome applications. Designed for imperfect sealing surfaces and manufactured with proprietary materials, you can count on Fel-Pro for innovative sealing solutions for the real-world repair environment.
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- DESIGNED FOR IMPERFECT SEALING SURFACES – Engineered and manufactured specifically for the repair environment to help seal imperfect sealing surfaces
- SUPERIOR SEAL – Manufactured with rubber compounds to ensure a consistent and long-life seal across the entire oil pan
- PREVENTS OVERTIGHTENING – Torque limiters help eliminate overtightening and gasket splitting and extruding (where applicable)
- OE-STYLE REPLACEMENT GASKET – Engineered for OE-style molded rubber gasket replacement
- EVERY PART FOR THE REPAIR – Fel-Pro gasket sets include every part needed for the repair unless otherwise noted
- ENGINEERING EXPERTISE – Parts are designed, tested, validated and approved by Fel-Pro engineers through rigorous research and development
Felpro – Engine Conversion Gasket Set (Part No.CS 8857-5)
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$49.99
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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- Conversion Sets (CS) provide every gasket for lower engine work – add a Head Set (HS) for complete engine overhaul work
- Application specific design to ensure a perfect fit
- Meets or exceeds all original equipment specifications
- Validated for fit, form and function
- Unsurpassed quality you can trust
- Includes all the parts necessary to complete the repair unless otherwise noted
- Includes all the parts necessary to complete the repair unless otherwise noted
Victor Reinz – RTV Silicone (Part No.70-31414-10)
from
$9.99
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- Resistant to temperatures from -58 Deg. F to 482 Deg. F, and briefly up to 572 Deg. F (-50 Deg. C to 250 Deg. C, briefly to 300 Deg. C)
- Insignificant shrinkage and loss of mass even in high-heat environments
- Fast-curing, low-odor, noncorrosive (pH neutral, non-acidic, non-oxidizing), and will not harm oxygen sensors
- Sealing gap 0.006 in (0.15 mm)
Most Sold 1990 Mercury Cougar Engine Timing Parts
Explore our best-selling Mercury parts for the 1990 Cougar among 11 OEM and aftermarket options starting from $7.99.
Driveworks – Oil Seal (Part No.S-2692)
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$10.99
Value-priced seal meets all cataloged application requirements.
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- Brand may vary by location
National – Engine Harmonic Balancer Repair Sleeve (Part No.88187)
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$12.49
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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- Made of stainless steel
- Designed to prevent timing cover seal leaks
- Takes up gaps caused by worn-out harmonic balancer shafts
National – Multi-Purpose Seal (Part No.710415)
from
$7.99
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:
- Design type: spring loaded; multi-lip
- Temperature range: -40 Deg. F to 225 Deg. F / -40 Deg. C to 107 Deg. C
- Good low temperature capability
- Low swell in hydrocarbon fluids
- Delivers quality and reliable performance for every type of repair
Cloyes Gear – Engine Timing Chain Tensioner (Part No.9-5323)
from
$32.99
Since 1921, Cloyes has been the trusted leader in automotive timing systems, delivering premium-quality solutions. A timing chain tensioner maintains appropriate tension in the timing chain. Depending on design and application, Cloyes engine timing chain tensioners can use spring tension or hydraulic pressure to properly tension the chain for optimal performance. To ensure total timing system integrity, Cloyes recommends replacing the chain along with the tensioners, guides, and sprockets during service. Trusted by professionals for over a century & backed by an industry-leading limited Warranty and technical support.
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- CAD designed and manufactured using premium materials and heat-treated for OE-level fit and function, allowing for smooth installation and reliable performance
- Each part is extensively tested for function, fitment, and durability to ensure consistent quality and optimal performance, reducing the risk of comebacks
- Available in application-specific kit or as a stand-alone product, offering installation flexibility and convenience
- Backed by Limited Lifetime Warranty and over 100 years in engineering leadership with unmatched technical support and repair confidence in every component
- Utilizes the latest in design and material technology, ensuring a quiet and maintenance-free experience
National – Multi Purpose Seal (Part No.223012)
from
$13.99
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:
- Design type: spring loaded; multi-lip
- Temperature range: -20 deg. F to 300 deg. F / -29 deg. C to 49 deg. C
- Resistance to EP lubricants
- Low swell in hydrocarbon fluids
- Delivers quality and reliable performance for every type of repair
Sealed Power – Engine Balance Shaft Bearing Set (Part No.1807M)
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$24.99
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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- 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 Gear – Engine Timing Gear Set (Part No.2770S)
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$105.99
Both Gears Made From High Alloy Material. Feature “Helical” Tooth Form For Quiet Operation, And Precision Machined Bore For True Fit.”
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- Utilizes the latest in design and technology to offer complete chain sets
- CAD designed and manufactured using premium materials
- Each part is extensively tested and measured for function, fitment, and durability to ensure optimal performance
- Meet or exceed OEM performance requirements, ensuring a quiet and maintenance-free experience
- Refer to our online catalog for detailed application-specific information
- Set Includes: Camshaft Gear, Crankshaft Gear.
Dayco – TIMING CHAIN KIT (Part No.KTC1368)
from
$84.99
With the backing of an industry-leading two year or 60,000 mile parts and labor warranty, each Dayco timing chain kit includes top-grade timing chains, precision machined crank sprockets and cam sprockets, tensioners, high-grade plastic guides, seals and VVT solenoids and cam phasers if the application calls for it.
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- High quality chains prevent stretch for the life of the kit, addressing the no. 1 replacement issue
- Precision machined sprockets for exact timing
- High-grade plastic guides use same material as OE for excellent wear resistance
- Contains: Camshaft Sprocket, Crankshaft Sprocket, Timing Chain, Timing Chain Tensioner
Schaeffler – Repair Sleeve (Part No.SR3506)
from
$53.99
The FAG repair sleeve is a precision element that provides additional sealing for damaged shafts. Made of heat-treated stainless steel, the FAG repair sleeve signifcantly increases the life of the shaft and prevents premature wear. Since no shaft removal or machining is required during the repair, the repair sleeve is a cost effective repair solution to protect damaged surfaces.
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- High-precision and High-quality components used in all KITs
- Coverage of classic and new high-tech solutions for the best system coverage
Cloyes Gear – Engine Timing Camshaft Sprocket (Part No.S700T)
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$15.99
Sprocket Made From High Alloy Material. Features Precision Tooth Form To Assure Proper Chain Engagement, And Is Balanced For Proper Timing.
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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
Cloyes Gear – Engine Timing Crankshaft Sprocket (Part No.S539)
from
$11.99
Sprocket Made From High Alloy Material. Sprocket Teeth Are Heat Treated. Precision Tooth Form To Assure Proper Chain Engagement, And Precise Keyway To Tooth Timing.
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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
Top-Rated Engine Parts Brands For Your 1990 Mercury Cougar
Shop for the best-rated brands offering Engine Parts and other products for your 1990 Mercury Cougars. Below you’ll find some of our best rated Engine Parts from Felpro, National, and Dorman, and more. Engine Parts from these brands that fit a 1990 Cougar start at just $1.29 and are rated as high as 4.6 stars. OEM and aftermarket Engine Parts don’t get more top quality, durable, and affordable than from the brands below.
Popular Felpro 1990 Mercury Cougar Engine Parts
When it comes to maintaining or upgrading your 1990 Mercury Cougar, using quality Engine Parts is essential to ensure durability and a perfect fit. Felpro ticks all of those boxes. We offer a wide selection of Felpro Engine Parts, specifically designed for the 1990 Mercury Cougar. With over 3 Felpro brand Engine Parts in stock, you’re sure to find what you need. The prices for these top-notch parts start as low as $8.49, with an average price of just $25.16. Plus, with over 142 customer reviews and an average rating of 4.6 stars, you can trust that our Felpro Engine Parts will get the job done right. Choose Advance Auto Parts for reliability, quality, and expert-approved parts that keep your vehicle running strong.
from
$35.99
(15)
Engine Crankshaft Seal Kit
“Used Seal On My 302 In My 1982 Mustang GT and The Install Sleeve They Give You Makes It Slide On Like Butter! Any Fel-Pro Gasket Is Worth The Money, N”
Popular National 1990 Mercury Cougar Engine Parts
National auto parts is one of the highest quality Engine Part brands in the market. Any 1990 Mercury Cougar owner should feel confident when installing genuine National parts in their vehicle. To ensure the best fit and performance for your 1990 Cougar, Advance Auto Parts carries a full inventory of 3 National Engine Parts. Plus you will be keeping your Mercury in peak condition while saving money because prices on these National Engine Parts range from $12.49 to $36.49, plus, with more than 5 customer reviews and an impressive 4.3 stars average rating, you can be confident the Fram Engine Parts below will deliver on both quality and value.
from
$36.49
(1)
Shaft Repair Sleeve
“Fixed my Ford F-150 4.2. Fit well and installation tool seated the sleeve exactly where it needed to be. Super easy to use and covered the grooved s”
from
$12.49
(2)
Engine Harmonic Balancer Repair Sleeve
“This was needed for an off-label application, and has done the job perfectly. Service was outstanding, as always!”
FAQs for 1990 Mercury Cougar Engine Parts
Which Engine Parts are best-sellers for 1990 Mercury Cougars?
Out of 78 Engine Parts that fit 1990 Mercury Cougars, the following parts are the top sellers:
- Engine Valve Lifter (3718824) – $24.99
- Rubber Expansion Plug 1-5/8 In. – Size Range 1-5/8 In. – 1-3/4 In. (5701295) – $9.49
- Steel Cup Expansion Plug 1-1/2 In., Height 0.220 (3492249) – $1.29
What’s the price range for 1990 Mercury Cougar Engine Parts?
Engine Part prices for the 1990 Mercury Cougar start at $1.29 and go up to $2,332.99 for the most premium parts.
What’s the average price of a Engine Part for a 1990 Mercury Cougar?
The average price for Engine Parts for the 1990 Mercury Cougar is $82.91. Keep in mind the variety of part types within our Engine Part category so you are likely to find a wide range of prices across a variety of parts and components.
Does Advance Auto Parts sell Engine Parts for other Mercury Cougar model years?
What are the cheapest Engine Parts for my 1990 Mercury Cougar?
The cheapest 1990 Mercury Cougar Engine Parts we carry in stock are:
- Steel Cup Expansion Plug 1-1/2 In., Height 0.220 (3492249) – $1.29
- Steel Cup Expansion Plug 1-1/2 In., Height 0.220 (22972463) – $2.29
- Steel Cup Expansion Plug 1-9/16 In., Height 0.380 (Sold by each) (16140187) – $2.79
- Engine Push Rod (3718298) – $2.99
- Steel Cup Expansion Plug 1-45/64 In. SC, Height 0.270 (sold by each) (22140422) – $2.99
What are the top-rated Engine Parts that fit the 1990 Mercury Cougar?
Out of 429 reviews by customers, our 1990 Mercury Cougar Engine Parts have an average customer rating of . These are some of the highest-rated Engine Part types for the 1990 Mercury Cougar and their top-rated products:
- Engine Gaskets and Seals
- Engine Crankshaft Seal (18443163) – $29.99
- Engine Crankshaft Seal Kit (3216888) – $30.99
- Engine Crankshaft Seal Kit (15780257) – $35.99
- Engine Internals
- Engine Crankshaft Seal (18443163) – $29.99
- Engine Crankshaft Seal Kit (3216888) – $30.99
- Engine Crankshaft Seal Kit (15780257) – $35.99
- Valve Cover and Cylinder Heads
- Engine Crankshaft Seal (18443163) – $29.99
- Engine Crankshaft Seal Kit (3216888) – $30.99
- Engine Crankshaft Seal Kit (15780257) – $35.99
What types of Engine Parts do you sell for my 1990 Mercury Cougar?
As of 3/1/26, these are some of the most in-demand types of Engine Parts for a 1990 Mercury Cougar:
Can I get help with 1990 Mercury Cougar Engine Part orders?
Contact our customer support team, by chat or phone, through the help desk page, where you can find instant answers about Mercury Engine Parts and more.
What is your return policy for Mercury Cougar Engine Parts?
Advance Auto Parts keeps returns simple. For new Mercury Cougar Engine Parts and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.
