2015 Audi A6 Lubricants

Keep Your 2015 Audi A6 in Top Shape with a Quality Lubricant

When it comes to maintaining or upgrading your 2015 Audi A6, choosing high-quality parts is crucial for ensuring your vehicle stays in top shape, whether you’re tackling a repair or enhancing performance. At Advance Auto Parts, we know how important it is to find the right Lubricant for your A6. We currently carry a top Lubricant in stock that is built to last. Whether you’re replacing a damaged Lubricant or looking to upgrade, our selection for the 2015 Audi A6 ensures you’ll find exactly what you need to keep your vehicle looking and performing its best.

Explore Related Parts

And while you’re here, don’t forget to check out related part categories like Motor Oil to complete your upgrade or repair project. At Advance Auto Parts, we’re proud to offer the parts and expertise to keep your 2015 Audi A6 running smoothly and looking great.

Essential 2015 Audi A6 Lubricants

Castrol – GTX 20W-50 Conventional Motor Oil, Helps Extend Engine Life, 1 Quart (Part No.151A8E)

GTX 20W-50 Conventional Motor Oil, Helps Extend Engine Life, 1 Quart

from

$9.49
Castrol® GTX® 20W-50 is a premium conventional motor oil that has been helping to extend engine life for over 50 years. It is specially engineered to prevent harmful build-up of sludge while protecting against new oil splatter formation better than tough industry standards. Sludge is a thick, tar like substance caused by severe driving conditions such as heavy traffic, poor fuel quality, harsh driving conditions and exceeding oil change intervals. Sludge can block your engine’s vital oilways like cholesterol and if untreated, can rob an engine of its power and ultimately its life.

Product Features:
  • Advanced protection against viscosity and thermal breakdown
  • Superior protection against engine sludge
  • Premium quality base oils and anti-wear additives to help extend the life of your engine
  • Helps minimize oil consumption
  • Meets or exceeds the following specifications:
  • API SP/SN PLUS/SN/SM
See More

Castrol – GTX 10W-30 Conventional Motor Oil, Helps Extend Engine Life, 1 Quart (Part No.15B400)

GTX 10W-30 Conventional Motor Oil, Helps Extend Engine Life, 1 Quart

from

$9.49
Castrol® GTX® 10W-30 is a premium conventional motor oil that has been helping to extend engine life for over 50 years. It is specially engineered to prevent harmful build-up of sludge while protecting against new oil splatter formation better than tough industry standards. Sludge is a thick, tar like substance caused by severe driving conditions such as heavy traffic, poor fuel quality, harsh driving conditions and exceeding oil change intervals. Sludge can block your engine’s vital oilways like cholesterol and if untreated, can rob an engine of its power and ultimately its life.

Product Features:
  • Advanced protection against viscosity and thermal breakdown
  • Superior protection against engine sludge
  • Premium quality base oils and anti-wear additives to help extend the life of your engine
  • Helps minimize oil consumption
  • Meets or exceeds the following specifications:
  • API SP/SN PLUS/SN/SM
  • ILSAC GF-6
See More

Castrol – GTX 10W-30 Conventional Motor Oil, Helps Extend Engine Life, 5 Quart (Part No.15B7AA)

GTX 10W-30 Conventional Motor Oil, Helps Extend Engine Life, 5 Quart

from

$29.99
Castrol® GTX® 10W-30 is a premium conventional motor oil that has been helping to extend engine life for over 50 years. It is specially engineered to prevent harmful build-up of sludge while protecting against new oil splatter formation better than tough industry standards. Sludge is a thick, tar like substance caused by severe driving conditions such as heavy traffic, poor fuel quality, harsh driving conditions and exceeding oil change intervals. Sludge can block your engine’s vital oilways like cholesterol and if untreated, can rob an engine of its power and ultimately its life.

Product Features:
  • Advanced protection against viscosity and thermal breakdown
  • Superior protection against engine sludge
  • Premium quality base oils and anti-wear additives to help extend the life of your engine
  • Helps minimize oil consumption
  • Meets or exceeds the following specifications:
  • API SP/SN PLUS/SN/SM
  • ILSAC GF-6
See More

Castrol – GTX 10W-40 Conventional Motor Oil, Helps Extend Engine Life, 1 Quart (Part No.14CD5A)

GTX 10W-40 Conventional Motor Oil, Helps Extend Engine Life, 1 Quart

from

$9.99
Castrol® GTX® 10W-40 is a premium conventional motor oil that has been helping to extend engine life for over 50 years. It is specially engineered to prevent harmful build-up of sludge while protecting against new oil splatter formation better than tough industry standards. Sludge is a thick, tar like substance caused by severe driving conditions such as heavy traffic, poor fuel quality, harsh driving conditions and exceeding oil change intervals. Sludge can block your engine’s vital oilways like cholesterol and if untreated, can rob an engine of its power and ultimately its life.

Product Features:
  • Advanced protection against viscosity and thermal breakdown
  • Superior protection against engine sludge
  • Premium quality base oils and anti-wear additives to help extend the life of your engine
  • Helps minimize oil consumption
  • (1) When tested in engines with a high level of sludge
  • Meets or exceeds the following specifications:
  • API SP/SN PLUS/SN/SM
See More

Castrol – GTX 10W-30 Synthetic Blend Motor Oil, Protects Against Sludge, 5 Quart (Part No.1597B0)

GTX 10W-30 Synthetic Blend Motor Oil, Protects Against Sludge, 5 Quart

from

$30.99
Castrol® GTX® High Mileage 10W-30 Synthetic Blend Motor Oil is the ultimate choice for extending the life of high-mileage engines. Designed with advanced Phosphorus Replacement Technology, it safeguards your vehicle’s emission system while meeting or exceeding API SP and ILSAC GF-6 standards. This premium synthetic blend offers superior dispersancy to combat sludge buildup, exceptional oil burn-off protection that surpasses industry benchmarks, and advanced additives to minimize engine wear. Its seal conditioners help reduce leaks, ensuring optimal engine performance over time. Engineered for improved fuel economy in 10W-30 grades, this motor oil is perfect for drivers seeking reliability and efficiency. With a 5-quart capacity, it delivers outstanding value and peace of mind for your high-mileage vehicle.

Product Features:


    Product Features:
    • Phosphorus Replacement Technology helps extend emission system life
    • Superior dispersancy that fights sludge build up
    • Exceptional oil burn-off protection exceeding industry standards (1)
    • Seal conditioners to help reduce leaks
    • Advanced additives that minimize engine wear
    • Improved fuel economy (2)
    • (1) Based on API and ACEA volatility specifications
    • (2) In 5W-20, 5W-30 and 10W-30 grades versus industry specifications
    • Meets or exceeds the following specifications:
    • API SP/SN PLUS/SN/SM
    • ILSAC GF-6
See More

Castrol – Edge 5W-30 Full Synthetic Motor Oil, Maximizes Motor Performance, 1 Quart (Part No.15D452)

Edge 5W-30 Full Synthetic Motor Oil, Maximizes Motor Performance, 1 Quart

from

$12.49
EDGE 5W-30 Full Synthetic Motor Oil is expertly designed to meet the demands of highly tuned four-cylinder and advanced technology engines that operate at elevated temperatures. With its full synthetic composition, this oil delivers exceptional lubrication to critical engine components, ensuring smooth operation from the valve train to the bearings. Classified as standard with an SAE oil weight of 5W-30, it provides the strength and stability needed to maximize engine performance, even under high-temperature conditions. Its advanced formulation helps maintain optimal lubrication, reducing wear and enhancing the longevity of your engine. Packaged in a convenient 1-quart size, it’s perfect for quick top-offs or completing a full oil change, offering both reliability and ease of use.

Product Features:


    Product Features:
    • Expertly formulated for highly tuned four-cylinder and latest technology engines that operate at higher temperatures.
    • Full synthetic composition ensures exceptional lubrication for all engine components, from the valve train to the bearings.
    • Classified as standard with an SAE oil weight of 5W-30, providing the strength needed for maximum engine performance.
    • Helps maximize engine performance by maintaining optimal lubrication under high-temperature conditions.
    • Comes in a convenient 1 QT size, perfect for top-offs or completing oil changes.
See More

Castrol – GTX 10W-40 Conventional Motor Oil, Helps Extend Engine Life, 5 Quart (Part No.15982E)

GTX 10W-40 Conventional Motor Oil, Helps Extend Engine Life, 5 Quart

from

$31.99
Castrol® GTX® 10W-40 is a premium conventional motor oil that has been helping to extend engine life for over 50 years. It is specially engineered to prevent harmful build-up of sludge while protecting against new oil splatter formation better than tough industry standards. Sludge is a thick, tar like substance caused by severe driving conditions such as heavy traffic, poor fuel quality, harsh driving conditions and exceeding oil change intervals. Sludge can block your engine’s vital oilways like cholesterol and if untreated, can rob an engine of its power and ultimately its life.

Product Features:
  • Advanced protection against viscosity and thermal breakdown
  • Superior protection against engine sludge
  • Premium quality base oils and anti-wear additives to help extend the life of your engine
  • Helps minimize oil consumption
  • (1) When tested in engines with a high level of sludge
  • Meets or exceeds the following specifications:
  • API SP/SN PLUS/SN/SM
See More

Most Popular Gear Oil for 2015 Audi A6s

Enhance your 2015 Audi A6 with this popular Gear Oil we have in stock, for $12.49.

Castrol – Edge 5W-30 Full Synthetic Motor Oil, Maximizes Motor Performance, 1 Quart (Part No.15D452)

Edge 5W-30 Full Synthetic Motor Oil, Maximizes Motor Performance, 1 Quart

from

$12.49
EDGE 5W-30 Full Synthetic Motor Oil is expertly designed to meet the demands of highly tuned four-cylinder and advanced technology engines that operate at elevated temperatures. With its full synthetic composition, this oil delivers exceptional lubrication to critical engine components, ensuring smooth operation from the valve train to the bearings. Classified as standard with an SAE oil weight of 5W-30, it provides the strength and stability needed to maximize engine performance, even under high-temperature conditions. Its advanced formulation helps maintain optimal lubrication, reducing wear and enhancing the longevity of your engine. Packaged in a convenient 1-quart size, it’s perfect for quick top-offs or completing a full oil change, offering both reliability and ease of use.

Product Features:


Product Features:
  • Expertly formulated for highly tuned four-cylinder and latest technology engines that operate at higher temperatures.
  • Full synthetic composition ensures exceptional lubrication for all engine components, from the valve train to the bearings.
  • Classified as standard with an SAE oil weight of 5W-30, providing the strength needed for maximum engine performance.
  • Helps maximize engine performance by maintaining optimal lubrication under high-temperature conditions.
  • Comes in a convenient 1 QT size, perfect for top-offs or completing oil changes.
See More

FAQs for 2015 Audi A6 Lubricants

What’s the price range for 2015 Audi A6 Lubricants?

We currently have just one Lubricants for the 2015 Audi A6 in stock: Edge 5W-30 Full Synthetic Motor Oil, Maximizes Motor Performance, 1 Quart and it costs $12.49.

Does Advance Auto Parts sell Lubricants for other Audi A6 model years?

Yes, we carry Lubricants for 11 model years of Audi A6s between 1995 and 2013. The following model years are the most popular for Lubricant purchases: 2013, 2012, 2008, 2007, 2006, 1999, 1998, 1997, and 1996.

Does Advance Auto Parts sell Lubricants for any other 2015 Audi models?

Yes. We stock Lubricants for 22 other popular 2015 Audi models. Some of the most popular are 2015 S4 Lubricants, 2015 A4 Quattro Lubricants, 2015 A6 Quattro Lubricants, 2015 S6 Lubricants, and 2015 A5 Quattro Lubricants.

What types of Lubricants do you sell for my 2015 Audi A6?

We currently have just 1 Lubricant in stock for a 2015 Audi A6, and as of 11/2/25, it is a Gear Oil.

Can I get help with 2015 Audi A6 Lubricant orders?

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

What is your return policy for Audi A6 Lubricants?

Advance Auto Parts keeps returns simple. For new Audi A6 Lubricants and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.