2003 Buick Century Engine Gaskets and Seals
Keep Your 2003 Buick Century 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 2003 Buick Century looking sharp and performing at its best. At Advance Auto Parts we carry a wide selection of dependable options, including Oil Pan Gaskets, Timing Cover Gasket Sets, and Rear Main Seal Sets. 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 and Mahle. For example, Engine Gaskets and Seals start at just $20.99 with an average 4.6 star rating. Mahle offer similar pricing and quality, backed by strong customer feedback. With over 71 reviews and a solid 5 star average, you can shop with confidence knowing other Buick Century owners approve.
Competitive Prices and Extensive Inventory
The average price for a 2003 Buick Century Engine Gaskets and Seal at Advance Auto Parts is around $25.99, with a range that starts at $4.99 and goes up to $52.99. With 12 options in stock from 5 trusted brands, finding the right fit is easy. Popular picks like Engine Crankshaft Seal Kit, TIMING COVER GASKET SET WITH REPAIR SLEEVE, and Engine Oil Pan Gasket Set – PermaDry molded rubber start at just $15.99 and offer a great balance of form and function.
Explore Related Parts
While you’re upgrading or replacing your Engine Gaskets and Seal, don’t forget to check out other key components like Camshafts and Engine Switches, Sensors and Relays. At Advance Auto Parts, we’re here to help you keep your 2003 Buick Century in peak condition, inside and out.
Find Your Specific 2003 Buick Century Engine Gaskets and Seals
Looking for the perfect Engine Gaskets and Seal for your 2003 Buick Century? You’re in the right place. Below, you’ll find links to various types of Engine Gaskets and Seals that fit your vehicle. At Advance Auto Parts, we offer only the highest quality OEM and aftermarket Engine Gaskets and Seals, ensuring durability and a precise fit for your Buick Century. Whether you’re driving a 2003 model or another popular model year like
1996,
,
,
,
2000,
2001,
2002,
2004, and
2005, we’ve got you covered. Purchasing Engine Gaskets and Seals from Advance Auto Parts is a smart choice, giving you access to trusted brands and parts built to perform. Below, you’ll find links to various types of Engine Gaskets and Seals that fit your vehicle.
Essential 2003 Buick Century Engine Gaskets and Seals
MAHLE Original – Engine Timing Cover Gasket (Part No.T31351)
from
$3.99
MAHLE® gaskets provide world class sealing products trusted by OEMs & Technicians around the globe.
Product Features:
See More
Product Features:
- All MAHLE gaskets meet or exceed the original equipment specifications providing the finest sealing products available
- MAHLE gaskets utilizes OE equivalent or better materials in all our gaskets
- MAHLE gaskets is the leader in Domestic, Asian and European applications
- The contents of MAHLE gaskets are packaged in shrink wrapped tray, giving you the added security of knowing that you have the right parts, prior to opening the package
Felpro – Engine Timing Cover Gasket Set (Part No.TCS 45828)
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:
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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
Felpro – TIMING COVER GASKET SET (Part No.TCS 45121)
from
$20.99
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:
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Product Features:
- Timing cover set includes gaskets and seals necessary for timing chain/belt replacement job
- Application specific design to ensure a perfect fit
- Engineered and manufactured specifically for the repair environment
- Unsurpassed quality you can trust
- Validated for fit, form, and function
Felpro – Engine Timing Cover Gasket Set (Part No.TCS 13198-2)
from
$17.99
Fel-Pro gaskets offer 100% vehicle sealing with application-specific materials to give you sealing solutions with the performance and durability professionals trust.
Product Features:
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Product Features:
- 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
Victor Reinz – Engine Timing Cover Gasket (Part No.71-14069-00)
from
$5.99
With Victor Reinz gaskets, you can be sure you are getting sealing solutions that deliver OE quality gasket technology and engineering. That is because Victor Reinz is an original equipment supplier and the trusted choice of manufacturers the world over, offering broad coverage for foreign and domestic cars and trucks. In Victor Reinz gasket sets, you get the right combination of components needed for fast, long-lasting repairs.
Product Features:
See More
Product Features:
- Choosing Victor Reinz assures getting OE quality parts in gaskets sets that have the coverage, contents, packaging and electronic cataloging to best meet the needs of the aftermarket.
Mr. Gasket – Rear Main Seal Gasket (Part No.29)
from
$49.99
This Mr. Gasket Rear Main Seal is made from Viton®: Rubber. This style of rubber can handle high temperature like silicone rubber, but with superior abrasion resistance. Its durability and it’s double, offset lip seal design make it recommended for applications that have high engine vacuum, like racing engines that utilize external vacuum pumps for crankcase evacuation.
Product Features:
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Product Features:
- Repairs That Leaky Rear Main Sail
- Viton« Rubber Offers Both Abrasion Resistance & High Temperature Tolerance
- Viton® Rubber Offers Both Abrasion Resistance & High Temperature Tolerance
- Upgrade for Rope Seal Equipped Cars or Silicone Rubber Main Seals
National – Shaft Repair Sleeve (Part No.99298)
from
$52.99
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:
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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
National – Multi-Purpose Seal (Part No.320691)
from
$20.99
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:
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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
Felpro – Engine Crankshaft Seal Kit (Part No.BS 40625)
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:
See More
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
National – Multi-Purpose Seal (Part No.3698)
from
$21.49
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:
See More
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
Felpro – UPPER INTAKE MANIFOLD GASKET/ PLENUM GASKET (Part No.MS 90505)
from
$20.99
Product Features:
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- DESIGNED FOR IMPERFECT SEALING SURFACES: Engineered and manufactured specifically for the repair environment to help seal imperfect sealing surfaces
- SEALING TECHNOLOGIES: Exclusive sealing innovations and technologies with proprietary materials and unique design features to ensure a superior seal for your repair
- ENGINEERING EXPERTISE: Parts are designed, reviewed, validated and approved by Fel-Pro engineers through rigorous research and development
- REAL-WORLD TESTED: Parts are tested on-vehicle and validated to ensure optimal performance on the road
- EVERY PART FOR THE REPAIR: Fel-Pro gasket sets include every part needed for the repair unless otherwise noted
Felpro – Engine Valve Cover Gasket Set (Part No.VS 12869 R)
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:
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
Felpro – VALVE COVER GASKET SET (Part No.VS 50156 C)
from
$17.99
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
MAHLE Original – Engine Valve Cover Gasket Set (Part No.VS50173A)
from
$29.99
MAHLE® gaskets provide world class sealing products trusted by OEMs & Technicians around the globe.
Product Features:
See More
Product Features:
- All MAHLE gaskets meet or exceed the original equipment specifications providing the finest sealing products available
- MAHLE gaskets utilizes OE equivalent or better materials in all our gaskets
- Valve cover gasket set contains all the gaskets required – may also contain spark plug tube seals and grommets if necessary.
- The contents of MAHLE gaskets are packaged in shrink wrapped tray, giving you the added security of knowing that you have the right parts, prior to opening the package
Felpro – VALVE COVER GASKET SET (Part No.VS 50005 C)
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.
Product Features:
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Product Features:
- DESIGNED FOR IMPERFECT SEALING SURFACES – Engineered and manufactured specifically for the repair environment to help seal imperfect sealing surfaces
- SUPERIOR SEAL – Manufactured with rubber compounds to help ensure a consistent and long-life seal
- PRECISE DESIGN – Engineered to work with the embossed cover and pan flanges
- PREVENTS OVERTIGHTENING – Features compression limiters incorporated into the design to help eliminate overtightening (application specific)
- 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
Victor Reinz – Engine Valve Cover Gasket Set (Part No.15-10587-01)
from
$23.99
Product Features:
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- Choosing Victor Reinz assures getting OE quality parts in gaskets sets that have the coverage, contents, packaging and electronic cataloging to best meet the needs of the aftermarket.
- High modulus cork rubber
- Compliant to a wide range of surface conditions
- Dana engineering-approved for fit, form and function
Felpro – Engine Valve Cover Gasket Set (Part No.VS 50156 T)
from
$34.99
Product Features:
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- 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
Felpro – Engine Valve Cover Gasket Set (Part No.VS 50320 R)
from
$17.99
Product Features:
See More
- 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
Felpro – Engine Valve Cover Gasket Set (Part No.VS 50442 R)
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:
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
Felpro – Engine Oil Pan Gasket Set – Blue Stripe cork-rubber (Part No.OS 34300 C)
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:
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
Felpro – Engine Oil Pan Gasket Set – Blue Stripe cork-rubber (Part No.OS 30410 C)
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:
See More
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
Felpro – Engine Oil Pan Gasket Set – PermaDryPlus rigid carrier, Oil Pan SnapUps Included (Part No.OS 34510 T)
from
$42.99
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
- STRONG AND DURABLE – Features molded rubber over a rigid carrier for durability, precise alignment and fit
- SUPERIOR SEAL – Proprietary molded rubber design helps to eliminate leak paths, especially in problem corner areas
- EASIER TO INSTALL – One-piece construction is easier to install than multi-piece assemblies and helps reduce potential for installation errors
- INSTALLATION AID – SnapUps aid in holding the gasket in place for easy installation and allow for quick bolt tightening
- 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
Felpro – Engine Oil Pan Gasket Set – Blue Stripe cork-rubber (Part No.OS 11408 C-1)
from
$10.99
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
Felpro – Engine Oil Pan Gasket Set – PermaDry molded rubber (Part No.OS 30668 R)
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:
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
Felpro – Engine Oil Pan Gasket Set – Blue Stripe cork-rubber (Part No.OS 5197 C-5)
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:
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
- ENGINEERING EXPERTISE – Parts are designed, tested, validated and approved by Fel-Pro engineers through rigorous research and development
Popular 2003 Buick Century Engine Gaskets and Seals Categories
Most Popular Oil Pan Gasket for 2003 Buick Centuries
Enhance your 2003 Buick Century with this popular Oil Pan Gasket we have in stock, for $37.99.
Felpro – Engine Oil Pan Gasket Set – PermaDry molded rubber (Part No.OS 30668 R)
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:
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
Best-Selling 2003 Buick Century Timing Cover Gasket Sets
Upgrade your Century with one of our 4 best-selling Timing Cover Gasket Sets, earning an average 4.5 stars rating across 40 reviews.
Felpro – Engine Timing Cover Gasket Set (Part No.TCS 45828)
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:
See More
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
Felpro – TIMING COVER GASKET SET WITH REPAIR SLEEVE (Part No.TCS 45976)
from
$15.99
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:
See More
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
Victor Reinz – Engine Timing Cover Gasket (Part No.71-14069-00)
from
$5.99
With Victor Reinz gaskets, you can be sure you are getting sealing solutions that deliver OE quality gasket technology and engineering. That is because Victor Reinz is an original equipment supplier and the trusted choice of manufacturers the world over, offering broad coverage for foreign and domestic cars and trucks. In Victor Reinz gasket sets, you get the right combination of components needed for fast, long-lasting repairs.
Product Features:
See More
Product Features:
- Choosing Victor Reinz assures getting OE quality parts in gaskets sets that have the coverage, contents, packaging and electronic cataloging to best meet the needs of the aftermarket.
MAHLE Original – Engine Timing Cover Gasket (Part No.T31259)
from
$4.99
MAHLE® gaskets provide world class sealing products trusted by OEMs & Technicians around the globe.
Product Features:
See More
Product Features:
- All MAHLE gaskets meet or exceed the original equipment specifications providing the finest sealing products available
- MAHLE gaskets utilizes OE equivalent or better materials in all our gaskets
- MAHLE gaskets is the leader in Domestic, Asian and European applications
- The contents of MAHLE gaskets are packaged in shrink wrapped tray, giving you the added security of knowing that you have the right parts, prior to opening the package
Top-Quality Rear Main Seal Sets for 2003 Buick Centuries
Choose a high-quality OEM or aftermarket Rear Main Seal Set for Buick Centuries and enjoy top-notch performance from $32.99.
Felpro – Engine Crankshaft Seal Kit (Part No.BS 40625)
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:
See More
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
National – Shaft Repair Sleeve (Part No.99298)
from
$52.99
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:
See More
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
Top Picks for 2003 Buick Century Valve Cover Gaskets
Invest in one of our 4 durable Valve Cover Gaskets for your 2003 Buick, knowing you’re getting trusted brands and expert craftsmanship.
MAHLE Original – Engine Valve Cover Gasket Set (Part No.VS50173A)
from
$29.99
MAHLE® gaskets provide world class sealing products trusted by OEMs & Technicians around the globe.
Product Features:
See More
Product Features:
- All MAHLE gaskets meet or exceed the original equipment specifications providing the finest sealing products available
- MAHLE gaskets utilizes OE equivalent or better materials in all our gaskets
- Valve cover gasket set contains all the gaskets required – may also contain spark plug tube seals and grommets if necessary.
- The contents of MAHLE gaskets are packaged in shrink wrapped tray, giving you the added security of knowing that you have the right parts, prior to opening the package
Felpro – Engine Valve Cover Gasket Set (Part No.VS 50442 R)
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:
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
GM Genuine Parts – Valve Cover Gasket (Part No.10154775)
from
$36.49
GM Genuine Parts Engine Valve Cover Gasket are designed, engineered, and tested to rigorous standards, and are backed by General Motors. GM Genuine Parts are the true OE parts installed during the production of or validated by General Motors for GM vehicles. Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE).
Product Features:
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Product Features:
- Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE)
- GM Genuine Parts are designed, engineered and tested to rigorous standards, and are backed by General Motors.
- GM Engineers design and validate OE parts specifically for your Chevrolet, Buick, GMC, or Cadillac vehicle
- GM regularly updates production and service part designs to integrate new materials and technologies
Victor Reinz – Molded Rubber Valve Cover Gasket Set: Direct Fit, 2 Pieces (Part No.15-10630-01)
from
$33.99
Oil drops on the driveway are a distant memory thanks to sophisticated engine valve cover and gasket designs. Victor Reinz is at the forefront of engineering the latest sealing technology. Although the primary task of valve cover gaskets is to seal oil and oil spray, they must withstand high temperatures brought on by nearby exhaust manifolds, exhaust crossovers in the cylinder heads, and EGR systems. Victor Reinz valve cover gaskets deliver the quality materials you demand. Where appropriate, Victor Reinz valve cover gaskets are designed with compression limiters to prevent over-torquing, splitting, or the need to retorque.
Product Features:
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Product Features:
- Choosing Victor Reinz assures getting OE quality parts in gaskets sets that have the coverage, contents, packaging and electronic cataloging to best meet the needs of the aftermarket.
- Meets or exceeds OE specifications
- Zero engine leakage for late model vehicles.
Our Top-Rated Plenum Gasket Sets for 2003 Buick Centuries
Make a smart move for your 2003 Buick Century with our Plenum Gasket Set for $20.99.
Felpro – UPPER INTAKE MANIFOLD GASKET/ PLENUM GASKET (Part No.MS 90505)
from
$20.99
Product Features:
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- DESIGNED FOR IMPERFECT SEALING SURFACES: Engineered and manufactured specifically for the repair environment to help seal imperfect sealing surfaces
- SEALING TECHNOLOGIES: Exclusive sealing innovations and technologies with proprietary materials and unique design features to ensure a superior seal for your repair
- ENGINEERING EXPERTISE: Parts are designed, reviewed, validated and approved by Fel-Pro engineers through rigorous research and development
- REAL-WORLD TESTED: Parts are tested on-vehicle and validated to ensure optimal performance on the road
- EVERY PART FOR THE REPAIR: Fel-Pro gasket sets include every part needed for the repair unless otherwise noted
Top-Rated Engine Gaskets and Seal Brands For Your 2003 Buick Century
When it comes to finding the perfect Engine Gaskets and Seal for your 2003 Buick Century, Advance Auto Parts has you covered with a wide selection of high-quality OEM and aftermarket options from 5 trusted brands. We carry the most popular Engine Gaskets and Seal brands including and Mahle, and more, all known for their exceptional customer ratings (average brand rating of 4.6 stars) and competitive prices, as low as $20.99. Purchasing a Engine Gaskets and Seal from us here at Advance Auto Parts is a smart move for both you and your 2003 Buick Century, providing peace of mind with parts that meet or exceed OEM standards.
Popular Felpro 2003 Buick Century Engine Gaskets and Seals
If you’re looking for a top-quality Engine Gaskets and Seal for your 2003 Buick Century, 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 $20.99 and an average cost of $30.66, you’ll find the perfect Engine Gaskets and Seal for your needs and budget. Felpro Engine Gaskets and Seals for the 2003 Buick Century come highly rated, with over 16 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.
from
$20.99
(8)
UPPER INTAKE MANIFOLD GASKET/ PLENUM GASKET
“was the right product but not easiest place to install”
from
$32.99
(4)
Engine Crankshaft Seal Kit
“It was easy to install since i was puting in a clutch already!”
Top-Quality Mahle 2003 Buick Century Engine Gaskets and Seals
For those in search of a high-quality Engine Gaskets and Seal for their 2003 Buick Century, Advance Auto Parts offers a great selection of Mahle Engine Gaskets and Seals. With 1 Mahle 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 $29.99, giving you a range of options to suit your budget. Backed by over 5 customer ratings and an average rating of 4.5 stars, Mahle Engine Gaskets and Seals provide both reliability and excellent performance. Choosing a Mahle Engine Gaskets and Seal from Advance Auto Parts is a smart investment in your vehicle’s performance and longevity.
FAQs for 2003 Buick Century Engine Gaskets and Seals
What are the best-selling Engine Gaskets and Seals for 2003 Buick Centuries?
Out of 12 Engine Gaskets and Seals that fit 2003 Buick Centuries, the following parts are the top sellers:
- Engine Crankshaft Seal Kit (19783574) – $32.99
- TIMING COVER GASKET SET WITH REPAIR SLEEVE (19780391) – $15.99
- Engine Oil Pan Gasket Set – PermaDry molded rubber (5991390) – $37.99
What’s the price range for 2003 Buick Century Engine Gaskets and Seals?
The prices of Engine Gaskets and Seals for the 2003 Buick Century range from $4.99 up to $52.99 for the most premium parts.
What is the average price of an Engine Gaskets and Seal for a 2003 Buick Century?
The average price for Engine Gaskets and Seals for the 2003 Buick Century is $25.99. 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 Buick Century model years?
What are the cheapest Engine Gaskets and Seals for my 2003 Buick Century?
The cheapest 2003 Buick Century Engine Gaskets and Seals we carry are:
- Engine Timing Cover Gasket (10306951) – $4.99
- Engine Timing Cover Gasket (12548079) – $5.99
- Engine Timing Cover Gasket Set (5787025) – $12.49
- TIMING COVER GASKET SET WITH REPAIR SLEEVE (19780391) – $15.99
- UPPER INTAKE MANIFOLD GASKET/ PLENUM GASKET (15780788) – $20.99
Does Advance Auto Parts sell Engine Gaskets and Seals for any other 2003 Buick models?
Yes. We stock Engine Gaskets and Seals for 3 other popular 2003 Buick models. Some of the most popular are 2003 Regal Engine Gaskets and Seals, 2003 Park Avenue Engine Gaskets and Seals, and 2003 Rendezvous Engine Gaskets and Seals.
What are the top-rated Engine Gaskets and Seals that fit the 2003 Buick Century?
Based on 71 reviews by customers, our 2003 Buick Century Engine Gaskets and Seals have an average customer rating of 5 stars. These are the highest-rated categories of Engine Gaskets and Seals for the 2003 Buick Century and their top-rated products:
- Plenum Gasket Sets
- UPPER INTAKE MANIFOLD GASKET/ PLENUM GASKET (15780788) – $20.99
- Oil Pan Gaskets
- Engine Oil Pan Gasket Set – PermaDry molded rubber (5991390) – $37.99
- Timing Cover Gasket Sets
- Engine Timing Cover Gasket Set (5787025) – $12.49
- TIMING COVER GASKET SET WITH REPAIR SLEEVE (19780391) – $15.99
What types of Engine Gaskets and Seals do you sell for my 2003 Buick Century?
As of 3/1/26, these are some of the most in-demand types of Engine Gaskets and Seals for a 2003 Buick Century:
Can I get help with 2003 Buick Century 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 Buick Engine Gaskets and Seals and more.
What is your return policy for Buick Century Engine Gaskets and Seals?
Advance Auto Parts keeps returns simple. For new Buick Century 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.