2003 Volkswagen Jetta Engine Blocks
Keep Your 2003 Volkswagen Jetta in Top Shape with Quality Engine Blocks
Whether you’re repairing or upgrading your Engine Block, using high-quality parts is key to keeping your 2003 Volkswagen Jetta looking sharp and performing at its best. At Advance Auto Parts we carry a wide selection of dependable options, including Oil Caps and Engine Assembly Lube. 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 Volkswagen Jetta Engine Block at Advance Auto Parts is around $34.34, with a range that starts at $6.99 and goes up to $113.99. With 5 options in stock from 4 trusted brands, finding the right fit is easy. Popular picks like Engine Oil Fill Cap, Stock Replacement Engine Assembly Lubricant, and Stock Replacement Engine Assembly Lubricant, 4 oz. start at just $6.99 and offer a great balance of form and function.
Explore Related Parts
While you’re upgrading or replacing your Engine Block, don’t forget to check out other key components like Engine Gaskets and Seals and Engine Timing Parts. At Advance Auto Parts, we’re here to help you keep your 2003 Volkswagen Jetta in peak condition, inside and out.
Find Your Specific 2003 Volkswagen Jetta Engine Blocks
Looking for the perfect Engine Block for your 2003 Volkswagen Jetta? You’re in the right place. Below, you’ll find links to various types of Engine Blocks that fit your vehicle. At Advance Auto Parts, we offer only the highest quality OEM and aftermarket Engine Blocks, ensuring durability and a precise fit for your Volkswagen Jetta. Whether you’re driving a 2003 model or another popular model year like
2007,
2008,
2009,
2010,
2011,
2012,
2013,
2014, and
2015, we’ve got you covered. Purchasing Engine Blocks 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 Blocks that fit your vehicle.
Essential 2003 Volkswagen Jetta Engine Blocks
Carquest Premium – Engine Oil Filler Cap (Part No.MO162)
from
$26.99
Engine Oil Filler Cap
Rein – Cap-Oil (Part No.CPL0019P)
from
$11.99
Rein Automotive OE quality oil caps fit European vehicles the way the original manufacturer intended. Designed to be direct replacement for the OE cap. Rein caps are designed to match or exceed the OE materials used and are produced to the highest standards to ensure long service life.
Product Features:
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Product Features:
- Prevents moisture and debris from entering and contaminating the system
- Direct fit
- Manufactured to strict engineering standards/specifications in materials and tolerances
- Produced by an original equipment supplier
Dorman – Help – Engine Oil Fill Cap (Part No.80989)
from
$23.99
This engine oil filter cap is designed to match the fit and function of the original cap on specified vehicles, and is engineered for durability and reliable performance.
Product Features:
See More
Product Features:
- Direct replacement – this engine oil filter cap is designed to match the fit and function of the original cap on specified vehicles
- Restores functionality – reliable replacement for an original part that is missing or cracked due to heat and fatigue
- Durable construction – this part is made from quality materials to ensure reliable performance and long service life
- Trustworthy quality – backed by team of product experts in the United States and more than a century of automotive experience
Carquest Premium – Engine Oil Filler Cap: Twist-Lock, Direct Fit, Provides Tight Seal, 1 Pack (Part No.10079)
from
$9.99
Manufactured from high quality components by an OE Supplier. Proper fit and sealing prevents oil loss. Designed to OEM specifications. High quality finish is designed to compliment the engine compartment appearance.
Product Features:
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Product Features:
- Provides proper seal to ensure leak prevention
- Stops engine blow by
- High quality construction
- Meets all OEM specifications
Melling – Stock Replacement Engine Assembly Lubricant (Part No.M-10012G)
from
$113.99
Product Features:
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- Superior Wear Protection – Formulated with extreme pressure additives to protect engine components from metal-to-metal contact during initial startup
- High Tackiness – Stays in place during assembly and storage, ensuring consistent lubrication exactly where it’s needed
- Broad Compatibility – Safe for use with all engine components including camshafts, lifters, bearings, and valve train parts
- Easy Startup Support – Reduces friction and prevents dry starts by providing instant lubrication during first engine fire-up
Melling – Stock Replacement Engine Assembly Lubricant, 4 oz. (Part No.M-10012)
from
$6.99
Product Features:
See More
- Superior Wear Protection – Formulated with extreme pressure additives to protect engine components from metal-to-metal contact during initial startup
- High Tackiness – Stays in place during assembly and storage, ensuring consistent lubrication exactly where it’s needed
- Broad Compatibility – Safe for use with all engine components including camshafts, lifters, bearings, and valve train parts
- Easy Startup Support – Reduces friction and prevents dry starts by providing instant lubrication during first engine fire-up
Sealed Power – Engine Assembly Lubricant (Part No.55-400)
from
$10.49
Sealed Power® parts provide innovative designs, use leading edge materials and utilize ISO & QS certified manufacturing in order to deliver top quality products that meet the rigorous demands of today’s modern engines.
Product Features:
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Product Features:
- Formulated for prelubrication cam lobes, lifters & engine bearings
- Increases load carrying capacity
- Holds fast to surfaces
- Exacting tolerances
- Meets or exceeds OEM specifications
- 4.0 oz. Squeeze Container
Popular 2003 Volkswagen Jetta Engine Blocks Categories
Most Popular Oil Caps for 2003 Volkswagen Jettas
Enhance your 2003 Volkswagen Jetta with one of the 2 Oil Caps we have in stock, starting at just $9.99.
Carquest Premium – Engine Oil Filler Cap: Twist-Lock, Direct Fit, Provides Tight Seal, 1 Pack (Part No.10079)
from
$9.99
Manufactured from high quality components by an OE Supplier. Proper fit and sealing prevents oil loss. Designed to OEM specifications. High quality finish is designed to compliment the engine compartment appearance.
Product Features:
See More
Product Features:
- Provides proper seal to ensure leak prevention
- Stops engine blow by
- High quality construction
- Meets all OEM specifications
Dorman – Help – Engine Oil Fill Cap (Part No.80989)
from
$23.99
This engine oil filter cap is designed to match the fit and function of the original cap on specified vehicles, and is engineered for durability and reliable performance.
Product Features:
See More
Product Features:
- Direct replacement – this engine oil filter cap is designed to match the fit and function of the original cap on specified vehicles
- Restores functionality – reliable replacement for an original part that is missing or cracked due to heat and fatigue
- Durable construction – this part is made from quality materials to ensure reliable performance and long service life
- Trustworthy quality – backed by team of product experts in the United States and more than a century of automotive experience
Best-Selling 2003 Volkswagen Jetta Engine Assembly Lube
Upgrade your Jetta with one of our 3 best-selling Engine Assembly Lube.
Melling – Stock Replacement Engine Assembly Lubricant (Part No.M-10012G)
from
$113.99
Product Features:
See More
- Superior Wear Protection – Formulated with extreme pressure additives to protect engine components from metal-to-metal contact during initial startup
- High Tackiness – Stays in place during assembly and storage, ensuring consistent lubrication exactly where it’s needed
- Broad Compatibility – Safe for use with all engine components including camshafts, lifters, bearings, and valve train parts
- Easy Startup Support – Reduces friction and prevents dry starts by providing instant lubrication during first engine fire-up
Sealed Power – Engine Assembly Lubricant (Part No.55-400)
from
$10.49
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:
See More
Product Features:
- Formulated for prelubrication cam lobes, lifters & engine bearings
- Increases load carrying capacity
- Holds fast to surfaces
- Exacting tolerances
- Meets or exceeds OEM specifications
- 4.0 oz. Squeeze Container
Melling – Stock Replacement Engine Assembly Lubricant, 4 oz. (Part No.M-10012)
from
$6.99
Product Features:
See More
- Superior Wear Protection – Formulated with extreme pressure additives to protect engine components from metal-to-metal contact during initial startup
- High Tackiness – Stays in place during assembly and storage, ensuring consistent lubrication exactly where it’s needed
- Broad Compatibility – Safe for use with all engine components including camshafts, lifters, bearings, and valve train parts
- Easy Startup Support – Reduces friction and prevents dry starts by providing instant lubrication during first engine fire-up
FAQs for 2003 Volkswagen Jetta Engine Blocks
What are the best-selling Engine Blocks for 2003 Volkswagen Jettas?
Out of 5 Engine Blocks that fit 2003 Volkswagen Jettas, the following parts are the top sellers:
- Engine Oil Fill Cap (11438468) – $23.99
- Stock Replacement Engine Assembly Lubricant (50175377) – $113.99
- Stock Replacement Engine Assembly Lubricant, 4 oz. (50175373) – $6.99
What’s the price range for 2003 Volkswagen Jetta Engine Blocks?
The prices of Engine Blocks for the 2003 Volkswagen Jetta range from $6.99 up to $113.99 for the most premium parts.
What is the average price of an Engine Block for a 2003 Volkswagen Jetta?
The average price for Engine Blocks for the 2003 Volkswagen Jetta is $34.34. Keep in mind the variety of part types within our Engine Block 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 Blocks for other Volkswagen Jetta model years?
What are the cheapest Engine Blocks for my 2003 Volkswagen Jetta?
The cheapest 2003 Volkswagen Jetta Engine Blocks we carry are:
- Stock Replacement Engine Assembly Lubricant, 4 oz. (50175373) – $6.99
- Engine Oil Filler Cap: Twist-Lock, Direct Fit, Provides Tight Seal, 1 Pack (5020058) – $9.99
- Engine Assembly Lubricant (20686470) – $10.49
- Engine Oil Fill Cap (11438468) – $23.99
- Stock Replacement Engine Assembly Lubricant (50175377) – $113.99
Does Advance Auto Parts sell Engine Blocks for any other 2003 Volkswagen models?
Yes. We stock Engine Blocks for 3 other popular 2003 Volkswagen models. Some of the most popular are 2003 Passat Engine Blocks, 2003 Golf Engine Blocks, 2003 Beetle Engine Blocks, and 2003 Eurovan Engine Blocks.
What are the top-rated Engine Blocks that fit the 2003 Volkswagen Jetta?
The one 2003 Volkswagen Jetta Engine Block we have in stock is the Stock Replacement Engine Assembly Lubricant, 4 oz.. It costs $6.99.
What types of Engine Blocks do you sell for my 2003 Volkswagen Jetta?
As of 11/2/25, these are some of the most in-demand types of Engine Blocks for a 2003 Volkswagen Jetta:
Can I get help with 2003 Volkswagen Jetta Engine Block orders?
Contact our customer support team by chat or phone, through the help desk page, where you can find instant answers about Volkswagen Engine Blocks and more.
What is your return policy for Volkswagen Jetta Engine Blocks?
Advance Auto Parts keeps returns simple. For new Volkswagen Jetta Engine Blocks and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.