2005 Mercury Mountaineer Engine Gaskets and Seals

Keep Your 2005 Mercury Mountaineer in Top Shape with Quality Engine Gaskets and Seals

Whether you’re repairing or upgrading your Engine Gaskets and Seal, using high-quality parts is key to keeping your 2005 Mercury Mountaineer looking sharp and performing at its best. At Advance Auto Parts we carry a wide selection of dependable options, including Timing Cover Gasket Sets, Valve Cover Gaskets, and Fuel Pump Gaskets. Whether you’re replacing a damaged part or enhancing your truck’s style and protection, you’ll find exactly what you need to get the job done right.

Top-Rated Engine Gaskets and Seals from Trusted Brands

Looking for a reliable Engine Gaskets and Seal? We’ve got you covered with options from brands you know and trust like FELPRO and National. For example, FELPRO Engine Gaskets and Seals start at just $32.99 with an average 4.6 star rating. National offer similar pricing and quality, backed by strong customer feedback. With over 576 reviews and a solid 4 star average, you can shop with confidence knowing other Mercury Mountaineer owners approve.

Explore Related Parts

While you’re upgrading or replacing your Engine Gaskets and Seal, don’t forget to check out other key components like Engine Switches, Sensors and Relays and Engine Timing Parts. At Advance Auto Parts, we’re here to help you keep your 2005 Mercury Mountaineer in peak condition, inside and out.

Essential 2005 Mercury Mountaineer Engine Gaskets and Seals

Felpro – Engine Crankshaft Seal Kit (Part No.BS 40644)

Engine Crankshaft Seal Kit

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.

Product Features:
  • 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
See More

Felpro – Engine Crankshaft Seal Kit (Part No.BS 40647)

Engine Crankshaft Seal Kit

from

$37.99
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:
  • 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
See More

National – Multi-Purpose Seal (Part No.3393)

Multi-Purpose Seal

from

$28.49
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.

Product Features:
  • Design type: spring loaded; multi-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
See More

Felpro – VALVE COVER GASKET SET (Part No.VS 50029 C)

VALVE COVER GASKET SET

from

$26.99
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:
  • 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
See More

Felpro – Engine Valve Cover Gasket Set (Part No.VS 13264 T)

Engine Valve Cover Gasket Set

from

$47.99
Product Features:
  • DESIGNED FOR IMPERFECT SEALING SURFACES – Engineered and manufactured specifically for the repair environment to help seal imperfect sealing surfaces
  • STRONG AND DURABLE – Features molded rubber over a rigid carrier which resists high heat
  • SUPERIOR SEAL – Proprietary rubber sealing beads help eliminate potential leak paths for a superior seal
  • EASIER TO INSTALL – Locating tabs assure proper alignment and easier installation
  • PREVENTS OVERTIGHTENING – Torque limiters help eliminate overtightening and gasket splitting and extruding
  • EVERY PART FOR THE REPAIR – Fel-Pro gasket sets include every part needed for the repair unless otherwise noted
  • EVERY PART FOR THE REPAIR – Fel-Pro gasket sets include every part needed for the repair unless otherwise noted
See More

Felpro – Engine Valve Cover Gasket Set (Part No.VS 50377 R)

Engine Valve Cover Gasket Set

from

$70.99
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:
  • 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
See More

Felpro – Engine Oil Pan Gasket Set – PermaDry molded rubber (Part No.OS 30687 R)

Engine Oil Pan Gasket Set - PermaDry molded rubber

from

$32.99
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:
  • 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
See More

Felpro – Engine Oil Pan Gasket Set – PermaDry molded rubber, Oil Pan SnapUps Included (Part No.OS 34508 R)

Engine Oil Pan Gasket Set - PermaDry molded rubber, Oil Pan SnapUps Included

from

$37.49
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.

Product Features:
  • 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
See More

Felpro – Engine Oil Pan Gasket Set – PermaDry molded rubber (Part No.OS 34309 R)

Engine Oil Pan Gasket Set - PermaDry molded rubber

from

$52.99
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:
  • 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
See More

Motorcraft – Original Equipment (O.E.) Gasket (Part No.CG-804)

Original Equipment (O.E.) Gasket

from

$16.79
The only parts recommended by Ford Motor Company for Ford, Lincoln and Mercury vehicles.

Product Features:
  • Available for most Ford Lincoln and Mercury vehicle applications.
  • Specifically designed for each application for optimum performance and easy installation.
  • Designed to meet precise Ford O.E. engineering standards for fit, functionality and durability.
  • High-strength materials used for long, trouble-free service life.
  • Ford O-Rings provide effective sealing against water, oil, gases, chemicals and harmful contaminants.
  • Engineered to maintain reliable sealing under harsh conditions, including temperature and pressure extremes.
See More

Felpro – Engine Valve Stem Oil Seal Set (Part No.SS 72683)

Engine Valve Stem Oil Seal Set

from

$27.49
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.

Product Features:
  • RIGHT TYPE – Valve stem seals designs are application-specific for the repair occasion using either deflector (umbrella) seals, O-ring style or positive seals
  • QUALITY MATERIALS – Each valve stem seal features materials based on the specific application for your vehicle repair
  • ENGINEERING EXPERTISE – Parts are reviewed, validated and approved by Fel-Pro engineers through rigorous research, development and testing
  • INSTALLATION AID – Installation tool included to protect inner lip of seal from damage during seal installation
  • COVERAGE – Available for domestic and foreign nameplate vehicles
See More

Felpro – VALVE STEM SEAL SET (Part No.SS 70858)

VALVE STEM SEAL SET

from

$49.99
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:
  • RIGHT TYPE – Valve stem seals designs are application-specific for the repair occasion using either deflector (umbrella) seals, O-ring style or positive seals
  • QUALITY MATERIALS – Each valve stem seal features materials based on the specific application for your vehicle repair
  • ENGINEERING EXPERTISE – Parts are reviewed, validated and approved by Fel-Pro engineers through rigorous research, development and testing
  • INSTALLATION AID – Installation tool included to protect inner lip of seal from damage during seal installation
  • COVERAGE – Available for domestic and foreign nameplate vehicles
See More

Felpro – Engine Valve Stem Oil Seal Set (Part No.SS 72891)

Engine Valve Stem Oil Seal Set

from

$26.99
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:
  • RIGHT TYPE – Valve stem seals designs are application-specific for the repair occasion using either deflector (umbrella) seals, O-ring style or positive seals
  • QUALITY MATERIALS – Each valve stem seal features materials based on the specific application for your vehicle repair
  • ENGINEERING EXPERTISE – Parts are reviewed, validated and approved by Fel-Pro engineers through rigorous research, development and testing
  • INSTALLATION AID – Installation tool included to protect inner lip of seal from damage during seal installation
  • COVERAGE – Available for domestic and foreign nameplate vehicles
See More

Felpro – TIMING COVER GASKET SET (Part No.TCS 45449)

TIMING COVER GASKET SET

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.

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
See More

Felpro – Engine Timing Cover Gasket Set (Part No.TCS 45450)

Engine Timing Cover Gasket Set

from

$26.99
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:
  • 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
  • Validated for fit, form, and function
See More

Felpro – TIMING COVER GASKET SET (Part No.TCS 45986)

TIMING COVER GASKET SET

from

$32.99
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:
  • 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
See More

Felpro – Engine Timing Chain Tensioner Gasket Set (Part No.ES 73226)

Engine Timing Chain Tensioner Gasket Set

from

$12.49
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.

Product Features:
  • PROBLEM-SOLVING SOLUTION — Innovative solution to install and re-seal the original tensioner which utilizes a sealing bead molded to tensioner housing
  • EASIER TO INSTALL — Features every part for the repair including two gaskets and two tensioner clips for aid in installation
  • PREMIUM MATERIALS — Proprietary rubber formulation resist high engine temperatures and is compatible with today’s engine oils
  • REAL-WORLD TESTED — Parts are tested on-vehicle and validated to ensure optimal performance on the road
See More

Sealed Power – Engine Gasket Set (Part No.260-3152)

Engine Gasket Set

from

$331.99
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:
  • Each 260 gasket set includes Fel-Pro gaskets (Number 1 brand of gaskets)
  • Provides the exact gaskets the application requires.
  • State-of-the-art manufacturing
  • Exacting tolerances
  • Meets or exceeds OEM specifications
See More

Felpro – Engine Gasket Set (Part No.260-3163)

Engine Gasket Set

from

$322.99
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:
  • 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
See More

Felpro – Engine Gasket Set (Part No.260-3152)

Engine Gasket Set

from

$359.99
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:
  • 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
See More

Felpro – Engine Gasket Set (Part No.260-3168)

Engine Gasket Set

from

$197.99
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:
  • 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
See More

Felpro – Engine Gasket Set (Part No.260-1898)

Engine Gasket Set

from

$401.99
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:
  • 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
See More

Felpro – Engine Conversion Gasket Set (Part No.CS 9293-1)

Engine Conversion Gasket Set

from

$122.99
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:
  • 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
See More

Felpro – Engine Conversion Gasket Set (Part No.CS 9790-4)

Engine Conversion Gasket Set

from

$101.99
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:
  • 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
See More

Most Popular Timing Cover Gasket Sets for 2005 Mercury Mountaineers

Enhance your 2005 Mercury Mountaineer with one of the 2 Timing Cover Gasket Sets we have in stock, starting at just $26.49.

Felpro – Engine Timing Cover Gasket Set (Part No.TCS 46061)

Engine Timing Cover Gasket Set

from

$37.99
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:
  • 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
See More

Felpro – TIMING COVER GASKET SET (Part No.TCS 46065)

TIMING COVER GASKET SET

from

$26.49
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:
  • 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
See More

Best-Selling 2005 Mercury Mountaineer Valve Cover Gaskets

Upgrade your Mountaineer with one of our 2 best-selling Valve Cover Gaskets, earning an average 4.75 stars rating across 51 reviews.

Felpro – VALVE COVER GASKET SET (Part No.VS 50529 R)

VALVE COVER GASKET SET

from

$35.99
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
See More

Felpro – Engine Valve Cover Gasket Set (Part No.VS 50564 R)

Engine Valve Cover Gasket Set

from

$48.99
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:
  • 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
See More

Top-Quality Fuel Pump Gaskets for 2005 Mercury Mountaineers

Choose a high-quality OEM or aftermarket Fuel Pump Gasket for Mercury Mountaineers and enjoy top-notch performance from $16.79.

Motorcraft – Original Equipment (O.E.) Gasket (Part No.CG-804)

Original Equipment (O.E.) Gasket

from

$16.79
The only parts recommended by Ford Motor Company for Ford, Lincoln and Mercury vehicles.

Product Features:
  • Available for most Ford Lincoln and Mercury vehicle applications.
  • Specifically designed for each application for optimum performance and easy installation.
  • Designed to meet precise Ford O.E. engineering standards for fit, functionality and durability.
  • High-strength materials used for long, trouble-free service life.
  • Ford O-Rings provide effective sealing against water, oil, gases, chemicals and harmful contaminants.
  • Engineered to maintain reliable sealing under harsh conditions, including temperature and pressure extremes.
See More

Top Picks for 2005 Mercury Mountaineer Rear Main Seal Sets

Invest in one of our 5 durable Rear Main Seal Sets for your 2005 Mercury, knowing you’re getting trusted brands and expert craftsmanship.

Felpro – Engine Crankshaft Seal Kit (Part No.BS 40619)

Engine Crankshaft Seal Kit

from

$37.99
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:
  • 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
See More

National – Multi-Purpose Seal (Part No.3393)

Multi-Purpose Seal

from

$28.49
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.

Product Features:
  • Design type: spring loaded; multi-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
See More

Felpro – Engine Crankshaft Seal Kit (Part No.BS 40644)

Engine Crankshaft Seal Kit

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.

Product Features:
  • 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
See More

Felpro – Engine Crankshaft Seal Kit (Part No.BS 40647)

Engine Crankshaft Seal Kit

from

$37.99
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:
  • 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
See More

National – Shaft Repair Sleeve (Part No.99237)

Shaft Repair Sleeve

from

$48.99
National has built a reputation as one of the most respected names in the industry. We have offered premium sealing solutions for more than 75 years. Our design team keeps pace with the industry and provides advanced solutions for today’s vehicles.

Product Features:
  • 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
See More

Top-Rated Oil Pan Gaskets for 2005 Mercury Mountaineers

Make a smart move for your 2005 Mercury Mountaineer with products all priced from $32.99 to $52.99.

Felpro – Engine Oil Pan Gasket Set – PermaDry molded rubber (Part No.OS 30725 R)

Engine Oil Pan Gasket Set - PermaDry molded rubber

from

$37.99
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:
  • 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
  • ENGINEERING EXPERTISE – Parts are designed, tested, validated and approved by Fel-Pro engineers through rigorous research and development
See More

Felpro – Engine Oil Pan Gasket Set – PermaDry molded rubber (Part No.OS 30687 R)

Engine Oil Pan Gasket Set - PermaDry molded rubber

from

$32.99
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:
  • 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
See More

Felpro – Engine Oil Pan Gasket Set – PermaDry molded rubber (Part No.OS 34309 R)

Engine Oil Pan Gasket Set - PermaDry molded rubber

from

$52.99
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:
  • 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
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Top-Rated Engine Gaskets and Seal Brands For Your 2005 Mercury Mountaineer

When it comes to finding the perfect Engine Gaskets and Seal for your 2005 Mercury Mountaineer, Advance Auto Parts has you covered with a wide selection of high-quality OEM and aftermarket options from 4 trusted brands. We carry the most popular Engine Gaskets and Seal brands including FELPRO and National, and more, all known for their exceptional customer ratings (average brand rating of 4.6 stars) and competitive prices, as low as $28.49. Purchasing a Engine Gaskets and Seal from us here at Advance Auto Parts is a smart move for both you and your 2005 Mercury Mountaineer, providing peace of mind with parts that meet or exceed OEM standards.

Popular FELPRO 2005 Mercury Mountaineer Engine Gaskets and Seals

If you’re looking for a top-quality Engine Gaskets and Seal for your 2005 Mercury Mountaineer, Advance Auto Parts has exactly what you need with our selection of FELPRO Engine Gaskets and Seals. We have 3 FELPRO Engine Gaskets and Seals in stock for this fitment, all known for their durability and precision fit. With prices starting at just $32.99 and an average cost of $35.66, you’ll find the perfect Engine Gaskets and Seal for your needs and budget. FELPRO Engine Gaskets and Seals for the 2005 Mercury Mountaineer come highly rated, with over 77 customer reviews and an impressive average rating of 4.6 stars. Choosing a FELPRO Engine Gaskets and Seal from Advance Auto Parts is a smart move to ensure quality and value for your vehicle.
VALVE COVER GASKET SET
from $35.99
(37)
VALVE COVER GASKET SET
“Exact replacement for the original. Kit is complete for the job minus the intake seals.”
Engine Oil Pan Gasket Set - PermaDry molded rubber
from $37.99
(22)
Engine Oil Pan Gasket Set – PermaDry molded rubber
“Fits in place would not replace”
Engine Oil Pan Gasket Set - PermaDry molded rubber
from $32.99
(18)
Engine Oil Pan Gasket Set – PermaDry molded rubber
“Easy to install.”

Top-Quality National 2005 Mercury Mountaineer Engine Gaskets and Seals

For those in search of a high-quality Engine Gaskets and Seal for their 2005 Mercury Mountaineer, Advance Auto Parts offers a great selection of National Engine Gaskets and Seals. With 1 National Engine Gaskets and Seals in stock, you can trust you’re getting top-tier parts designed for durability and a perfect fit. Prices for these Engine Gaskets and Seals start at just $28.49, giving you a range of options to suit your budget. Backed by over 1 customer ratings and an average rating of 4.3 stars, National Engine Gaskets and Seals provide both reliability and excellent performance. Choosing a National Engine Gaskets and Seal from Advance Auto Parts is a smart investment in your vehicle’s performance and longevity.
Multi-Purpose Seal
from $28.49
(1)
Multi-Purpose Seal
“Great product I highly recommend this product”

FAQs for 2005 Mercury Mountaineer Engine Gaskets and Seals

What are the best-selling Engine Gaskets and Seals for 2005 Mercury Mountaineers?

Out of 22 Engine Gaskets and Seals that fit 2005 Mercury Mountaineers, the following parts are the top sellers:

What’s the price range for 2005 Mercury Mountaineer Engine Gaskets and Seals?

The prices of Engine Gaskets and Seals for the 2005 Mercury Mountaineer range from $12.49 up to $359.99 for the most premium parts.

What is the average price of an Engine Gaskets and Seal for a 2005 Mercury Mountaineer?

The average price for Engine Gaskets and Seals for the 2005 Mercury Mountaineer is $94.12. Keep in mind the variety of part types within our Engine Gaskets and Seal category, where you are likely to find a wide range of prices across a variety of parts and components.

Does Advance Auto Parts sell Engine Gaskets and Seals for other Mercury Mountaineer model years?

Yes, we carry Engine Gaskets and Seals for 12 model years of Mercury Mountaineers between 1997 and 2010. The following model years are the most popular for Engine Gaskets and Seal purchases: 2010, 2009, 2008, 2007, 2006, 2004, 2003, 2002, and 2001.

What are the cheapest Engine Gaskets and Seals for my 2005 Mercury Mountaineer?

The cheapest 2005 Mercury Mountaineer Engine Gaskets and Seals we carry are:

Does Advance Auto Parts sell Engine Gaskets and Seals for any other 2005 Mercury models?

Yes. We stock Engine Gaskets and Seals for 3 other popular 2005 Mercury models. Some of the most popular are 2005 Grand Marquis Engine Gaskets and Seals, 2005 Monterey Engine Gaskets and Seals, 2005 Montego Engine Gaskets and Seals, and 2005 Mariner Engine Gaskets and Seals.

What types of Engine Gaskets and Seals do you sell for my 2005 Mercury Mountaineer?

As of 11/2/25, these are some of the most in-demand types of Engine Gaskets and Seals for a 2005 Mercury Mountaineer:

Can I get help with 2005 Mercury Mountaineer Engine Gaskets and Seal orders?

Contact our customer support team by chat or phone, through the help desk page, where you can find instant answers about Mercury Engine Gaskets and Seals and more.

What is your return policy for Mercury Mountaineer Engine Gaskets and Seals?

Advance Auto Parts keeps returns simple. For new Mercury Mountaineer Engine Gaskets and Seals and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.