2003 Ford Focus Engine Gaskets and Seals

Essential 2003 Ford Focus Engine Gaskets and Seals

Dorman – Rear Main Seal Retainer (Part No.635-557)

Rear Main Seal Retainer

from

$62.99
This direct replacement rear main seal cover matches the fit and function of the original equipment cover for a reliable repair. This part has undergone extensive testing to ensure adherence to precise design standards..

Product Features:
  • Direct replacement – this rear main seal cover matches the fit and function of the original equipment cover for a trouble-free installation.
  • Durable construction – this rear main seal cover is made of quality materials for a reliable fit and enduring service life
  • Convenient solution – get a quality repair solution without the hassle of buying original equipment
  • Quality tested – this part has undergone extensive testing to ensure a quality fit and long service life
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National – Multi Purpose Seal (Part No.3772)

Multi Purpose Seal

from

$21.79
National has built a reputation as one of the most respected names in the industry. We have offered premium sealing solutions for more than 75 years. Our design team keeps pace with the industry and provides advanced solutions for today’s vehicles.

Product Features:
  • Low swell in hydrocarbon fluids
  • Design type: spring loaded; multi-lip
  • Provides good low temperature capability
  • Temperature range: -40°F to 225°F; -40°C to 107°C
  • Delivers quality and reliable performance for every type of repair
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Felpro – REAR MAIN BEARING SEAL SET (Part No.BS 40646)

REAR MAIN BEARING SEAL SET

from

$24.99
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
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Felpro – Engine Crankshaft Seal Kit (Part No.BS 40158)

Engine Crankshaft Seal Kit

from

$25.99
Fel-Pro gaskets offer 100% vehicle sealing with application-specific materials to give you sealing solutions with the performance and durability professionals trust

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
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Felpro – OIL PAN GASKET SET (Part No.OS 30915 R)

OIL PAN GASKET SET

from

$28.49
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:
  • 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
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Felpro – Upper Oil Pan Gasket Set: PermaDry Molded Rubber, 1 Piece Set (Part No.OS 30711 R)

Upper Oil Pan Gasket Set: PermaDry Molded Rubber, 1 Piece 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:
  • 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
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Elring – Oil Pan Gasket (Part No.A6130163225ELR)

Oil Pan Gasket

from

$69.31
Oil Pan Gasket

Felpro – Lower Oil Pan Gasket Set: High-Temperature Rubber-Coated Fiber, 1 Piece Set (Part No.OS 30831)

Lower Oil Pan Gasket Set: High-Temperature Rubber-Coated Fiber, 1 Piece Set

from

$39.49
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:
  • 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
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Felpro – Engine Valve Cover Gasket Set (Part No.VS 50581 R)

Engine Valve Cover Gasket Set

from

$29.99
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:
  • 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
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Felpro – Engine Valve Cover Gasket Set (Part No.VS 50878 R)

Engine Valve Cover Gasket Set

from

$51.99
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:
  • 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
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Felpro – Engine Valve Cover Gasket Set (Part No.VS 50877 R)

Engine Valve Cover Gasket Set

from

$42.99
Fel-Pro Performance Gaskets keep engines sealed under the most grueling racing conditions, from stock car racing to drag racing to off-road

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
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Dorman – Rubber Valve Cover Gasket Set: Exact Fit, 4 Pieces (Part No.263-202)

Rubber Valve Cover Gasket Set: Exact Fit, 4 Pieces

from

$36.99
This valve cover gasket is designed to precisely match the original equipment gasket for specific engine applications. Made of durable materials, this gasket provides a long-lasting seal under extreme underhood conditions. Every Dorman part is backed by over 100 years of experience, along with a dedicated team of product experts, automotive engineers and technical support specialists based in the United States. We are passionate about giving repair professionals and vehicle owners greater freedom to fix cars and trucks, which is why we have more than 100,000 parts in our catalog today and promise to never stop driving new solutions.

Product Features:
  • Direct replacement – this valve cover gasket is designed to match the fit, function and performance of an original equipment gasket on specified vehicles.
  • Ideal solution – engineered to help ensure a secure seal when an original gasket is due for service or damaged.
  • Durable construction – designed and manufactured to strict specifications for reliable performance
  • Trustworthy quality – backed by a team of product experts in the United States and more than a century of automotive experience
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Felpro – Engine Valve Cover Gasket Set (Part No.VS 50553 R)

Engine Valve Cover Gasket Set

from

$56.99
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
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Felpro – Engine Oil Pump Seal (Part No.72705)

Engine Oil Pump Seal

from

$7.99
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:
  • Each gasket is built to meet 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
  • Each Fel-Pro gasket, no matter how small, is engineered to exacting standards with proprietary design, engineering and manufacturing processes
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Felpro – CONVERSION GASKET SET/ LOWER GASKET SET (Part No.CS 26250)

CONVERSION GASKET SET/ LOWER GASKET SET

from

$108.99
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
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Felpro – Engine Valve Stem Oil Seal Set (Part No.SS 72956)

Engine Valve Stem Oil Seal Set

from

$30.49
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:
  • 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
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NOK – Valve Stem Seal (Part No.A8070284660NOK)

Valve Stem Seal

from

$2.96
Valve Stem Seal

Felpro – Engine Valve Stem Oil Seal Set (Part No.SS 72917)

Engine Valve Stem Oil Seal Set

from

$33.49
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:
  • 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
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Ishino – Valve Stem Seal (Part No.A8070284660ISH)

Valve Stem Seal

from

$2.24
Valve Stem Seal

Ishino – Valve Stem Seal (Part No.A8070245108ISH)

Valve Stem Seal

from

$2.27
Valve Stem Seal

NOK – Valve Stem Seal (Part No.A8070245108NOK)

Valve Stem Seal

from

$4.19
Valve Stem Seal

2003 Ford Focus Engine Gaskets and Seals

Maybe you’re in the middle of a full rebuild of that 2003 Ford Focus. Maybe you just need a couple of Engine Gaskets and Seals. Either way, Advance Auto Parts has 21 different Engine Gaskets and Seals in our inventory ranging from $2.24 to $108.99. That means you can find the exact parts or products you need to keep that 2003 Ford Focus running smoothly.

Engine Gaskets and Seals are only as good as their brand. We stock 10 different brands to make sure you have plenty of trusted parts to choose from for your 2003 Ford Focus. FELPRO, National, and Gates are just some of the brands we stock. Search for brands you know or compare prices and reviews to help you decide!

We know you’ll find the perfect Engine Gaskets and Seals for your 2003 Ford Focus, but don’t take our word for it – read our customer ratings and reviews and buy with confidence. Out of the 213 reviews in this category, some of the top rated parts include Lower Oil Pan Gasket Set: High-Temperature Rubber-Coated Fiber, 1 Piece Set with 5.0 stars and Upper Oil Pan Gasket Set: PermaDry Molded Rubber, 1 Piece Set with 2.0 stars.

So if you’re in the market for aftermarket Engine Gaskets and Seals to keep your 2003 Ford Focus rolling for years to come, look no further. Shop online and have your products shipped direct to your door, or pick up at the nearest Advance Auto Parts location today!

Engine Gaskets and Seals Brands To Make Your 2003 Ford Focus Last

Simple repair, complete replacement, or a full rebuild. No matter the job, your 2003 Ford Focus demands trusted brand parts and products to keep it running. Many trusted brands of Engine Gaskets and Seals make up Advance Auto Parts’ inventory, and all are ready to help make your Focus the best it can be. Be sure to browse some of our top Engine Gaskets and Seals brands and parts.

Popular National Engine Gaskets and Seals

We carry National parts in our stock across Rear Main Seal Sets categories, plus more. For a 2003 Ford Focus, our most popular National Engine Gaskets and Seals include:
Multi Purpose Seal
from $21.79
(1)
Multi Purpose Seal
Rear Main Seal Sets

Top 2003 Ford Focus Engine Gaskets and Seals from Felpro

Felpro products are another trusted brand when it comes to Engine Gaskets and Seals for your 2003 Ford Focus. Popular Felpro parts include:
Engine Valve Cover Gasket Set
from $56.99
(25)
Engine Valve Cover Gasket Set
Valve Cover Gaskets
OIL PAN GASKET SET
from $28.49
(5)
OIL PAN GASKET SET
Oil Pan Gaskets
VALVE COVER GASKET SET
from $38.99
(4)
VALVE COVER GASKET SET
Valve Cover Gaskets

FAQs for 2003 Ford Focus Engine Gaskets and Seals

What are the most purchased Engine Gaskets and Seals for the 2003 Ford Focus?

Out of 21 Engine Gaskets and Seals for the 2003 Ford Focus, the most popular in our inventory are:
REAR MAIN BEARING SEAL SET
from $24.99
(2)
REAR MAIN BEARING SEAL SET
Rear Main Seal Sets
Engine Valve Cover Gasket Set
from $29.99
(3)
Engine Valve Cover Gasket Set
Valve Cover Gaskets
Engine Crankshaft Seal Kit
from $25.99
(2)
Engine Crankshaft Seal Kit
Rear Main Seal Sets

What are the top-rated 2003 Ford Focus Engine Gaskets and Seals?

Top-rated Engine Gaskets and Seals for your 2003 Ford Focus based on customer reviews/ratings are:
Upper Oil Pan Gasket Set: PermaDry Molded Rubber, 1 Piece Set
from $26.49
(1)
Upper Oil Pan Gasket Set: PermaDry Molded Rubber, 1 Piece Set
“No pros or cons . I got this thinking it’s for the oil pan – kinda is but… the upper part (?) not the lower one where you drain the oil !! For the l”