2003 Cadillac CTS Engine Gaskets and Seals
Keep Your 2003 Cadillac CTS 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 Cadillac CTS looking sharp and performing at its best. At Advance Auto Parts we carry a wide selection of dependable options, including Oil Pan Gaskets, Rear Main Seal Sets, and Plenum Gasket 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.
Competitive Prices and Extensive Inventory
The average price for a 2003 Cadillac CTS Engine Gaskets and Seal at Advance Auto Parts is around $46.85, with a range that starts at $8.49 and goes up to $85.99. With 4 options in stock from 2 trusted brands, finding the right fit is easy. Popular picks like Rear Main Seal Set, Engine Valve Cover Gasket Set, and Fuel Injection Plenum Gasket Set start at just $26.99 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 Engine Switches, Sensors and Relays and Engine Timing Parts. At Advance Auto Parts, we’re here to help you keep your 2003 Cadillac CTS in peak condition, inside and out.
Find Your Specific 2003 Cadillac CTS Engine Gaskets and Seals
Looking for the perfect Engine Gaskets and Seal for your 2003 Cadillac CTS? 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 Cadillac CTS. Whether you’re driving a 2003 model or another popular model year like
2011,
2012,
2013,
2014,
2015,
2016,
2017,
2018, and
2019, 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 Cadillac CTS Engine Gaskets and Seals
Felpro – Engine Oil Pan Gasket Set – PermaDry molded rubber (Part No.OS 30693 R)
from
$67.99
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
GM Genuine Parts – Oil Pan Gasket (Part No.12612350)
from
$73.99
GM Genuine Parts Engine Oil Pan Gaskets 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:
See More
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 – Engine Oil Pan Gasket Set for GM 5.3L, 5.7L, 6.0L, and 6.2L V8,Engine Oil Pan Gasket Set (Part No.10-10223-01)
from
$80.99
Product Features:
See More
- 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.
- Edge molded metal plate construction
- Compression limiters to prevent overtightening.
- Dana engineering-approved for fit, form and function.
Mr. Gasket – Oilpangasketset (Part No.6665G)
from
$71.99
This high quality 1-piece molded rubber oil pan gasket can help stop those annoying leaks. This gasket is for original equipment replacement, high performance drag race and oval track use.
Product Features:
See More
Product Features:
- Replaces GM # 12612350
- Does Not Fit OEM Dry Sump Engines
- Prevents Over tightening
- Prevents Torque Loss
GM Genuine Parts – Oil Pan Gasket (Part No.12666993)
from
$7.99
GM Genuine Parts Engine Oil Pan Gaskets 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:
See More
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
Top Street Performance – Oil Pan Gasket – Neoprene – LS (excluding LS7, LS9) (Part No.81006)
from
$29.99
Our one-piece LS oil pan gasket is composed of metal and neoprene for a leak-free seal.
Product Features:
See More
Product Features:
- Sump Style: Wet
- Structure Material: Steel
- Seal Material:Neoprene
- Gasket Style: 1-piece
Victor Reinz – REINZOSIL RTV Silicone (Part No.70-31414-10)
from
$8.49
Victor Reinz Reinzosil is a permanently elastic, universal silicone sealing compound that is resistant to extreme temperatures, mineral oils, numerous synthetic oils, lubricants, gasoline, diesel/biodiesel fuels, greases, hot and cold water, detergents, sunlight, ozone, and salt water. Its durability, flexibility, and versatility make it a favourite among import car repair specialists. Reinzosil is the RTV sealant of choice in Europe; now, Victor Reinz brings this exceptional, in-demand product to the North American aftermarket. Reinzosil is so versatile that it can replace a dozen or more other varieties of RTV, eliminating excessive SKUs and saving valuable inventory space., Victor Reinz Reinzosil is a permanently elastic, universal silicone sealing compound that is resistant to extreme temperatures, mineral oils, numerous synthetic oils, lubricants, gasoline, diesel/biodiesel fuels, greases, hot and cold water, detergents, sunlight, ozone, and salt water. Its durability, flexibility, and versatility make it a favourite among import car repair specialists. Reinzosil is the RTV sealant of choice in Europe; now, Victor Reinz brings this exceptional, in-demand product to the North American aftermarket. Reinzosil is so versatile that it can replace a dozen or more other varieties of RTV, eliminating excessive SKUs and saving valuable inventory space.
Product Features:
See More
Product Features:
- Resistant to temperatures from -58 Deg F to 608 Deg F (-50 Deg C to 320 Deg C)
- Insignificant shrinkage and loss of mass even in high-heat environments.
- Fast-curing, low-odor, noncorrosive (pH neutral, non-acidic, non-oxidizing), and will not harm oxygen sensors
- Sealing gap 0.006 in (0.15 mm)
Felpro – Fuel Injection Plenum Gasket Set (Part No.MS 97242)
from
$51.99
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
- 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
Victor Reinz – Fuel Injection Plenum Gasket Set (Part No.15-10305-01)
from
$55.99
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.
- Dana engineering-approved for fit, form and function.
- Meets or exceeds OE specifications.
Felpro – Fuel Injection Plenum Gasket Set (Part No.MS 97241)
from
$29.99
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:
- 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
- Each Fel-Pro gasket, no matter how small, is engineered to exacting standards with proprietary design, engineering and manufacturing processes
National – Engine Crankshaft Seal (Part No.100085)
from
$26.99
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:
- Design type: springless; multi-lip
- Temperature range: -100 Deg. F to 450 Deg. F / -73 Deg. C to 232 Deg.
- Excellent dry running capabilities
- Low coefficient of friction
- Delivers quality and reliable performance for every type of repair
MAHLE Original – REAR MAIN SEAL SET (Part No.JV1716)
from
$38.99
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
Dorman – Main Seal Cover Kit (Part No.635-786)
from
$142.99
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:
See More
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
Felpro – Rear Main Seal Set (Part No.BS 40671)
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:
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
Felpro – Engine Valve Cover Gasket Set (Part No.VS 50504 R)
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:
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 Valve Cover Gasket Set (Part No.VS 50907 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
- 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
MAHLE Original – Engine Valve Cover Gasket Set (Part No.VS50752)
from
$39.49
MAHLE® gaskets provide world class sealing products trusted by OEMs & Technicians around the globe.
See More
MAHLE Original – Valve Cover Gasket Set (Part No.VS50502)
from
$63.99
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
Victor Reinz – Engine Valve Cover Gasket (Part No.15-11180-01)
from
$23.49
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:
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.
GM Genuine Parts – Inner Valve Cover Gasket (Part No.12627105)
from
$7.99
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:
See More
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 – Engine Valve Cover Gasket Set (Part No.15-10733-01)
from
$85.99
Product Features:
See More
- 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.
- Dana engineering-approved for fit, form and function
- Meets or exceeds OE specifications
Felpro – Engine Valve Cover Gasket Set (Part No.VS 50726 R)
from
$59.99
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 Valve Cover Gasket Set (Part No.VS 50504 R-1)
from
$39.99
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 Valve Cover Gasket Set (Part No.VS 50808 R)
from
$99.99
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
Victor Reinz – Engine Valve Cover Gasket Set (Part No.15-10663-01)
from
$21.79
Product Features:
See More
- 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.
- Application specific molded rubber construction.
- Engineered cross section.
- Dana engineering-approved for fit, form and function
Victor Reinz – Engine Valve Cover Gasket Set (Part No.15-10417-01)
from
$113.99
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:
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.
- Application specific molded rubber construction
- Engineered cross section.
- Includes all components required to complete the repair
Felpro – Engine Valve Cover Gasket Set (Part No.VS 50888 R)
from
$61.99
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
Popular 2003 Cadillac CTS Engine Gaskets and Seals Categories
Most Popular Oil Pan Gasket for 2003 Cadillac CTSs
Enhance your 2003 Cadillac CTS with this popular Oil Pan Gasket we have in stock, for $8.49.
Victor Reinz – REINZOSIL RTV Silicone (Part No.70-31414-10)
from
$8.49
Victor Reinz Reinzosil is a permanently elastic, universal silicone sealing compound that is resistant to extreme temperatures, mineral oils, numerous synthetic oils, lubricants, gasoline, diesel/biodiesel fuels, greases, hot and cold water, detergents, sunlight, ozone, and salt water. Its durability, flexibility, and versatility make it a favourite among import car repair specialists. Reinzosil is the RTV sealant of choice in Europe; now, Victor Reinz brings this exceptional, in-demand product to the North American aftermarket. Reinzosil is so versatile that it can replace a dozen or more other varieties of RTV, eliminating excessive SKUs and saving valuable inventory space., Victor Reinz Reinzosil is a permanently elastic, universal silicone sealing compound that is resistant to extreme temperatures, mineral oils, numerous synthetic oils, lubricants, gasoline, diesel/biodiesel fuels, greases, hot and cold water, detergents, sunlight, ozone, and salt water. Its durability, flexibility, and versatility make it a favourite among import car repair specialists. Reinzosil is the RTV sealant of choice in Europe; now, Victor Reinz brings this exceptional, in-demand product to the North American aftermarket. Reinzosil is so versatile that it can replace a dozen or more other varieties of RTV, eliminating excessive SKUs and saving valuable inventory space.
Product Features:
See More
Product Features:
- Resistant to temperatures from -58 Deg F to 608 Deg F (-50 Deg C to 320 Deg C)
- Insignificant shrinkage and loss of mass even in high-heat environments.
- Fast-curing, low-odor, noncorrosive (pH neutral, non-acidic, non-oxidizing), and will not harm oxygen sensors
- Sealing gap 0.006 in (0.15 mm)
Best-Selling 2003 Cadillac CTS Rear Main Seal Set
Upgrade your CTS with our best-selling Rear Main Seal Set.
Felpro – Rear Main Seal Set (Part No.BS 40671)
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:
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
Top-Quality Plenum Gasket Sets for 2003 Cadillac CTSs
Choose a high-quality OEM or aftermarket Plenum Gasket Set for Cadillac CTSs and enjoy top-notch performance from $55.99.
Victor Reinz – Fuel Injection Plenum Gasket Set (Part No.15-10305-01)
from
$55.99
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.
- Dana engineering-approved for fit, form and function.
- Meets or exceeds OE specifications.
Our Top Pick for a 2003 Cadillac CTS Valve Cover Gasket
Invest in a
durable Valve Cover Gasket for your 2003 Cadillac, knowing you’re getting trusted brands and expert craftsmanship.
Victor Reinz – Engine Valve Cover Gasket Set (Part No.15-10733-01)
from
$85.99
Product Features:
See More
- 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.
- Dana engineering-approved for fit, form and function
- Meets or exceeds OE specifications
FAQs for 2003 Cadillac CTS Engine Gaskets and Seals
What are the best-selling Engine Gaskets and Seals for 2003 Cadillac CTSs?
Out of 4 Engine Gaskets and Seals that fit 2003 Cadillac CTSs, the following parts are the top sellers:
- Rear Main Seal Set (20680454) – $26.99
- Engine Valve Cover Gasket Set (50311908) – $85.99
- Fuel Injection Plenum Gasket Set (50313100) – $55.99
What’s the price range for 2003 Cadillac CTS Engine Gaskets and Seals?
The prices of Engine Gaskets and Seals for the 2003 Cadillac CTS range from $8.49 up to $85.99 for the most premium parts.
What is the average price of an Engine Gaskets and Seal for a 2003 Cadillac CTS?
The average price for Engine Gaskets and Seals for the 2003 Cadillac CTS is $46.85. 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 Cadillac CTS model years?
What are the cheapest Engine Gaskets and Seals for my 2003 Cadillac CTS?
The cheapest 2003 Cadillac CTS Engine Gaskets and Seals we carry are:
- REINZOSIL RTV Silicone (12588189) – $8.49
- Rear Main Seal Set (20680454) – $26.99
- Fuel Injection Plenum Gasket Set (50313100) – $55.99
- Engine Valve Cover Gasket Set (50311908) – $85.99
Does Advance Auto Parts sell Engine Gaskets and Seals for any other 2003 Cadillac models?
Yes. We stock Engine Gaskets and Seals for 4 other popular 2003 Cadillac models. Some of the most popular are 2003 Escalade Engine Gaskets and Seals, 2003 Escalade ESV Engine Gaskets and Seals, 2003 Escalade EXT Engine Gaskets and Seals, 2003 DeVille Engine Gaskets and Seals, and 2003 Seville Engine Gaskets and Seals.
What types of Engine Gaskets and Seals do you sell for my 2003 Cadillac CTS?
As of 6/2/26, these are some of the most in-demand types of Engine Gaskets and Seals for a 2003 Cadillac CTS:
Can I get help with 2003 Cadillac CTS 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 Cadillac Engine Gaskets and Seals and more.
What is your return policy for Cadillac CTS Engine Gaskets and Seals?
Advance Auto Parts keeps returns simple. For new Cadillac CTS 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.