2003 Audi RS6 Engine Oils

Enhance and Protect Your 2003 Audi RS6 with Quality Engine Oils

Maintaining the performance of your 2003 Audi RS6 starts with choosing the right parts, and a high-quality Engine Oil helps ensure a reliable and efficient vehicle. At Advance Auto Parts, we offer Engine Oils specifically for the 2003 Audi RS6, ensuring a perfect fit and lasting durability. Choosing to shop with Advance Auto Parts means you’re making a smart decision to prioritize both quality and reliability for your vehicle.

Affordable and Reliable Engine Oils for Every Budget

Finding an Engine Oil that combines quality with affordability is easy at Advance Auto Parts. With prices starting as low as $7.49 and an average price of $32.49, you can choose one that fits your budget while delivering the quality you expect. Our Engine Oils are competitively priced, ranging from $7.49 to $154.99, so you get value without compromising on strength or reliability.

Trusted Brands and Top-Rated Options

With 12 Engine Oils from 7 trusted brands in stock, Advance Auto Parts has you covered. Our Engine Oils for the 2003 Audi RS6 have earned reviews from over 2935 customers, with an average 5 stars rating across the board. Popular options include ESP 5W-30 Full Synthetic Motor Oil, Reduces Deposits, 1 Quarts, European Vehicle Full Synthetic 5W-40 Engine Oil: For Gasoline & Diesel Engines, 1 Quarts, and Full Synthetic 5W-40 European Motor Oil: 5 Quarts, starting at $11.49. Our selection includes highly regarded brands such as Mobil Oil, Valvoline, and Fram, and more, offering you top-notch reliability. For example, we have 1 Mobil Oil Engine Oils starting at $11.99 with an average rating of 5 stars, 3 Valvoline options from $11.49 with a 5 stars rating, and 2 Fram Engine Oils priced from $7.49 with a 4 stars average rating.

Engine Oils for Your 2003 Audi RS6

Valvoline – European Vehicle Full Synthetic 5W-40 Engine Oil: For Gasoline & Diesel Engines, 1 Quart (Part No.VV966)

European Vehicle Full Synthetic 5W-40 Engine Oil: For Gasoline & Diesel Engines, 1 Quart

from

$11.49
European engines need a premium motor oil designed to help them last. Valvoline European Vehicle Full Synthetic Motor Oil. It’s the motor oil specially developed to extend the life of European-made gasoline and diesel engines. Our exclusive formula uses top wear additives, premium antioxidants and added detergents to fight wear, resist oil breakdown and defend against deposits better than industry standards. Its exceptional range of temperature protection ensures your engine will be defended when the weather and road conditions get tough. This superior level of protection makes it the best choice for most Audi, BMW, Mercedes-Benz, Porsche, and VW vehicles. Engineered with ingenuity, tested with tenacity, and proven with purpose, our formula was innovated in America with a century and a half of hands-on experience from the original motor oil brand.

Product Features:
  • Advanced protection in european vehicles agains the four main causes of engine breakdown: wear friction heat and deposits
  • Extra wear protection vs. industry and oem standards with advanced anti-wear additives
  • Superior performance for european gasoline and diesel engines
  • Exceptional high/low temperature protection defends your engine no matter the climate or driving conditions
  • Meets or exceeds all requirements of api sp, acea a3/b3, a3/b4, mb 229.5, 229.3, &226.5, vw 50200/50500 & 50501, bmw ll-01 & ll-14fe+, porche a40, volvo 95200356, renault rn0700 & rn0710, psa b71 2296, and chrysler ms-12633/ ms-10725
  • Superior engine sludge and varnish protection for European-made gasoline and diesel engines.
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Castrol – EDGE Euro Car 5W-30 C3 Full Synthetic Motor Oil, 1 Quart (Part No.154BC4)

EDGE Euro Car 5W-30 C3 Full Synthetic Motor Oil, 1 Quart

from

$12.49
CASTROL EDGE Euro Car 5W-30 C3 Full Synthetic Motor Oil is a high-performance engine oil that is designed to provide superior protection to the latest technology, high output engines that operate at extreme temperatures. This full-synthetic motor oil is formulated to transform under pressure, increasing film strength to prevent oil breakdown and reduce friction to unlock maximum performance. It is optimized to deliver 40% better performance than other motor oils and is recommended by world-leading auto manufacturers. This motor oil provides engine protection for the entire drain interval and meets API CF/SN, ACEA A3/B4, ACEA C3, GM dexos2 specifications. It is suitable for European OEM diesel specifications for Mercedes-Benz and VW/Audi. This motor oil was formerly known as Castrol SLX and is available in a 1 quart container.

Product Features:
  • Optimized to deliver 40% better performance than required by acea standards.
  • Recommended by world leading auto manufacturers
  • Engine protection for the entire drain interval even under extreme pressure of high output engines
  • Meets api cf/sn, acea a3/b4, acea c3, gm dexos2, mb approval 229.31/229.51, vw 505 00/505 01, renault rn 0700/0710
  • Formerly known as castrol slx
  • Syntec Power Technology: The reformulated EDGE Engine Oil now features Syntec Power Technology, which enhances its performance even further.
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LIQUI MOLY – TopTec 4200 Long Life 5W-30 Full Synthetic Motor Oil: Long Life, Reduces Build Up, 5 Liter (Part No.2011)

TopTec 4200 Long Life 5W-30 Full Synthetic Motor Oil: Long Life, Reduces Build Up, 5 Liter

from

$56.99
High-tech low-friction motor oil based on synthetic technology. Ensures excellent engine cleanliness and exceeds even the strictest test requirements of well-known vehicle manufacturers. Reduces the build-up of troublesome deposits in direct-injection gasoline and diesel engines (FSI, TDI, common rail, etc.) and keeps oil consumption low. Assures reliable operation and maximizes the operating life of the diesel particulate filter (DPF). Specifically for vehicles with extremely long oil change intervals (WIV, etc.). Outstanding protection against wear, reduces oil and fuel consumption and ensures fast oil penetration of the engine.

Product Features:
  • Outstanding protection against wear
  • Reduces oil and fuel consumption
  • Ensure fast oil penetration of the engine
  • High tech low friction based on synthetic technology
  • Made in Germany
  • Reduces Deposits: Effectively reduces the build-up of troublesome deposits in direct-injection gasoline and diesel engines (FSI, TDI, common rail, etc.), maintaining optimal engine performance.
  • Extended Oil Change Intervals: Specifically designed for vehicles with extremely long oil change intervals (WIV, etc.), making it a cost-effective and convenient choice for long-term use.
  • Maximizes DPF Life: Assures reliable operation and maximizes the operating life of the diesel particulate filter (DPF), contributing to lower maintenance costs and enhanced vehicle longevity.
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Pentosin – HP II 5W-40 Synthetic Engine Oil exceeds service class API SM ACEA A3,B4 (Part No.8042107)

HP II 5W-40 Synthetic Engine Oil exceeds service class API SM ACEA A3,B4

from

$28.49
Pentosin HP II 5W-40 Synthetic Motor Oil is a high-performance engine oil that is designed to provide excellent protection for your vehicle all year round. This fully synthetic oil is formulated to offer longer changing intervals, reduce motor oil sludge and fuel deposits, and preserve the catalyst and the environment. It contains special friction modifiers that help to improve fuel efficiency and maintain outstanding engine performance. Pentosin HP II 5W-40 Synthetic Motor Oil exceeds service class API SM ACEA A3,B4, making it an ideal choice for drivers who demand the best from their vehicles. Whether you’re driving in extreme temperatures or under heavy loads, Pentosin HP II 5W-40 Synthetic Motor Oil will help keep your engine running smoothly and efficiently.

Product Features:
  • An all- season engine oil offering great protection against harsh start-up conditions and extreme temperature changes.
  • Formulated for long service life intervals.
  • Reduces engine oil sludge and fuel deposits.
  • Contains special friction modifiers which help the engine run smoothly and improve fuel economy.
  • Fully Synthetic Oil Composition: PENTO HP II 5W-40 1L is made up of fully synthetic oil composition, which provides superior protection to the engine and ensures longer engine life.
  • Longer Changing Intervals: The newly formulated PENTO HP II 5W-40 1L allows for longer changing intervals, which means less frequent oil changes and reduced maintenance costs.
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Pennzoil – Platinum Euro 0W-40 Full Synthetic Motor Oil, 1 Quart (Part No.550036272)

Platinum Euro 0W-40 Full Synthetic Motor Oil, 1 Quart

from

$11.49
Pennzoil Platinum Euro SAE 0W-40 Full Synthetic motor oil with PurePlus® Technology is a full synthetic motor oil that is formulated for most Mercedes-Benz, VW, Porsche & Audi Vehicles*. PurePlus® Technology converts pure natural gas into a base oil with lower friction, better low temperature properties and greater stability than conventional motor oil made from crude. Pennzoil Platinum® Euro Full Synthetic motor oil is formulated for most European vehicles. It can be used in both passenger car gasoline and light duty diesel applications. *Consult and follow your owner’s manual.

Product Features:
  • Nothing keeps your engine closer to factory clean
  • Better fuel economy
  • Protects horsepower
  • Superior wear and corrosion protection
  • Excellent performance in extreme temperatures
  • For a full list of equipment approvals and recommendations, please consult your local Shell Technical Help Desk and always consult your owner’s manual.
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Mobil 1 – ESP 5W-30 Full Synthetic Motor Oil, Reduces Deposits, 1 Quart (Part No.47112)

ESP 5W-30 Full Synthetic Motor Oil, Reduces Deposits, 1 Quart

from

$11.99
Mobil 1 ESP 5W-30 is an advanced full synthetic oil specially formulated for passenger car diesels that have the latest diesel particulate filters (DPFs) and gasoline catalytic converters (CATs). The proprietary full synthetic motor oil is designed to help deliver outstanding performance and protection in conjunction with potential fuel economy benefits. Mobil 1 ESP has active cleaning agents that help to reduce deposits and sludge buildup for a cleaner engine. Helps to reduce oil aging with outstanding oxidation stability for extended drain interval protection. Low ash, sulfur, and phosphorous content help to reduce particulate buildup in DPFs and reduce poisoning of CATs. Excellent low temperature capabilities for quick cold-weather starting and ultra-fast protection. Mobil 1 is America’s leading synthetic motor oil brand at retail(1), recommended by car builders and experienced mechanics, and is the Official Motor Oil of NASCAR. ((1)Source: The NPD Group/ Retail Tracking Service/ Dollar Sales/ PCMO Full Synthetic/ 52 weeks ending July 1, 2023)

Product Features:
  • Mobil 1 ESP 5W-30 full synthetic oil is formulated for passenger car diesels with diesel particulate filters (DPFs) and gasoline catalytic converters (CATs)
  • Low ash, sulfur, and phosphorous content help to reduce particulate build up in DPFs
  • Active cleaning agents that help to reduce deposits and sludge buildup for a cleaner engine
  • Helps to reduce oil aging with outstanding oxidation stability for extended drain interval protection
  • Excellent low temperature capabilities for quick cold-weather starting and ultra-fast protection
  • Manufacturer Part Number: 127568
  • Outstanding Performance and Protection: Designed to deliver exceptional performance and protection, with potential fuel economy benefits.
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FRAM – Full Synthetic 5W-40 European Motor Oil: 5 Quart (Part No.F935-5QT)

Full Synthetic 5W-40 European Motor Oil: 5 Quart

from

$28.99
FRAM Full Synthetic EURO Formula 5W-40 is premium fully synthetic motor oil formulated  with high quality synthetic base oils and the latest additive technology to provide the ultimate  protection for your engine. FRAM Full Synthetic EURO Formula 5W-40 has superior detergency  to provide engine cleanliness yet is formulated as a Mid-SAPS oil to protect emissions control  systems including diesel particulate filters (DPF). This engine oil meets the performance  requirements of many European OEM specifications including Mercedes Benz, Volkswagen,  BMW, Renault, Porsche, Peugeot and GM dexos2®.

Product Features:
  • Outstanding thermal and oxidation stability
  • Excellent sludge and varnish protection
  • DPF compatible
  • Volatility: Lowers oil vaporization and consumption at extreme conditions
  • ALWAYS REFER TO YOUR VEHICLES OPERATING MANUAL TO SELECT THE CORRECT GRADE OIL FOR YOUR ENGINE.
  • Premium Full Synthetic Formula: FRAM Full Synthetic EURO Formula 5W-40 is crafted with high-quality synthetic base oils and the latest additive technology for ultimate engine protection.
  • Superior Engine Cleanliness: This motor oil boasts superior detergency, ensuring your engine remains clean and efficient.
  • Meets European OEM Specifications: Complies with the performance requirements of leading European car manufacturers such as Mercedes Benz, Volkswagen, BMW, Renault, Porsche, Peugeot, and GM dexos2«.
  • Optimal Viscosity: With an SAE oil weight of 5W-40, this oil provides excellent performance in a wide range of temperatures, ensuring reliable engine operation.
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Valvoline – European Vehicle Full Synthetic 5W-40 Engine Oil: For Gasoline & Diesel Engines, 5 Quart (Part No.881166)

European Vehicle Full Synthetic 5W-40 Engine Oil: For Gasoline & Diesel Engines, 5 Quart

from

$35.99
European engines need a premium motor oil designed to help them last. Valvoline European Vehicle Full Synthetic Motor Oil. It’s the motor oil specially developed to extend the life of European-made gasoline and diesel engines. Our exclusive formula uses top wear additives, premium antioxidants and added detergents to fight wear, resist oil breakdown and defend against deposits better than industry standards. Its exceptional range of temperature protection ensures your engine will be defended when the weather and road conditions get tough. This superior level of protection makes it the best choice for most Audi, BMW, Mercedes-Benz, Porsche, and VW vehicles. Engineered with ingenuity, tested with tenacity, and proven with purpose, our formula was innovated in America with a century and a half of hands-on experience from the original motor oil brand.

Product Features:
  • Advanced protection in european vehicles agains the four main causes of engine breakdown: wear friction heat and deposits
  • Extra wear protection vs. industry and oem standards with advanced anti-wear additives
  • Superior performance for european gasoline and diesel engines
  • Exceptional high/low temperature protection defends your engine no matter the climate or driving conditions
  • Meets or exceeds all requirements of api sp, acea a3/b3, a3/b4, mb 229.5, 229.3, &226.5, vw 50200/50500 & 50501, bmw ll-01 & ll-14fe+, porche a40, volvo 95200356, renault rn0700 & rn0710, psa b71 2296, and chrysler ms-12633/ ms-10725
  • Premium Protection: Valvoline European Vehicle Full Synthetic Engine Oil is specially designed to extend the life of European-made gasoline and diesel engines, providing premium protection against wear, oil breakdown, and deposits better than industry sta
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FRAM – Full Synthetic 5W-40 European Motor Oil: 1 Quart (Part No.F935)

Full Synthetic 5W-40 European Motor Oil: 1 Quart

from

$7.49
FRAM Full Synthetic EURO Formula 5W-40 is premium fully synthetic motor oil formulated with high quality synthetic base oils and the latest additive technology to provide the ultimate protection for your engine. FRAM Full Synthetic EURO Formula 5W-40 has superior detergency to provide engine cleanliness yet is formulated as a Mid-SAPS oil to protect emissions control systems including diesel particulate filters (DPF). This engine oil meets the performance requirements of many European OEM specifications including Mercedes Benz, Volkswagen, BMW, Renault, Porsche, Peugeot and GM dexos2.

Product Features:
  • Outstanding thermal and oxidation stability
  • Excellent sludge and varnish protection
  • Dpf compatible
  • Volatility: lowers oil vaporization and consumption at extreme conditions
  • Always refer to your vehicles operating manual to select the correct grade oil for your engine.
  • Premium Fully Synthetic Engine Oil: FRAM Full Synthetic EURO Formula 5W-40 is a premium fully synthetic engine oil that is formulated with high-quality synthetic base oils and the latest additive technology to provide the ultimate protection for your engi
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LIQUI MOLY – Longtime High Tech Full Synthetic 5W-30 Motor Oil: Wear Protection, Maximum Performance, 1 Liter (Part No.2038)

Longtime High Tech Full Synthetic 5W-30 Motor Oil: Wear Protection, Maximum Performance, 1 Liter

from

$17.99
Synthetic technology low-friction motor oil with the latest wear-protection technology and extremely high power reserve for maximum performance. Good dirt suspending and cleaning capacity ensures optimum engine cleanliness. Assures reliable operation and maximizes the operating life of the diesel particulate filter (DPF). Exceeds the highest test requirements of well-known vehicle manufacturers.An all-season oil for gasoline and diesel engines including common rail technology. Particularly suited for vehicles with a diesel particulate filter (DPF), also for retrofits.

Product Features:
  • Modern premium low friction motor oil
  • All season use reliable at high and low temperatures
  • Provides exceptional protection against wear
  • Reduces oil and fuel consumption
  • Ensures fast oil penetration of the engine
  • Made in Germany
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Valvoline – European Vehicle 5W-30 Full Synthetic Motor Oil, 5 Gallon (Part No.881058)

European Vehicle 5W-30 Full Synthetic Motor Oil, 5 Gallon

from

$154.99
Valvoline European Vehicle Full Synthetic motor oil is specially formulated to provide the ultimate protection for European gas and diesel engines. Through its advanced formulation, Valvoline European Vehicle Full Synthetic provides extra detergents and dispersants that provide maximum sludge and deposit protection, along with premium additives that hold up to high temperatures and resist motor oil breakdown under severe driving conditions. Approved/ Licensed for most European applications including VW, BMW, Mercedes-Benz, Audi and Porsche vehicles.

Product Features:
  • Full synthetic formula for exceptional high and low temperature protection
  • Extra wear protection designed to keep engine parts like new
  • Extra detergents fight sludge and deposits that reduce engine life
  • American Owned and Operated
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Castrol – EDGE Euro 5W-30 K Advanced Full Synthetic Motor Oil, 1 Quart (Part No.15E892)

EDGE Euro 5W-30 K Advanced Full Synthetic Motor Oil, 1 Quart

from

$11.49
Castrol EDGE Euro 5W-30 K is an advanced full synthetic motor oil engineered to exceed manufacturer test limits ensuring the highest level of protection and maximum performance for European cars. European car manufacturers create unique motor oil specifications to ensure the lubricant can withstand the intense pressure, heat and friction generated in a high output engine. To ensure compliance, rigorous engine tests are developed, with approval granted only when the oil achieves the minimum values required in each test. Castrol EDGE Euro Car fluids are formulated to exceed these requirements and deliver maximum protection and performance.

Product Features:
  • 3X Better wear protection to reduce friction and optimize performance (1)
  • 1.9X Better engine cleanliness to help maximize engine performance (1)
  • (1) As measured in OM646LA test vs. test limit
  • Approved and licensed specifications:
  • ACEA C3
  • API SP
  • BMW Longlife-04
  • Meets Ford WSS-M2C947-B1
  • MB-Approval 229.31/ 229.51/ 229.52
  • Porsche C30
  • Renault RN 0700 / RN 0710
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FAQs for 2003 Audi RS6 Engine Oils

Which Engine Oils are the top sellers for the 2003 Audi RS6?

Out of 12 Engine Oils that fit 2003 Audi RS6s, the following parts are the top sellers:
Full Synthetic 5W-40 European Motor Oil: 5 Quart
from $28.99
This product is not rated
Full Synthetic 5W-40 European Motor Oil: 5 Quart
Engine Oil

How can I make sure that a part will be compatible with my 2003 Audi RS6?

Our Audi RS6 aftermarket and OEM parts are designed specifically for the 2003 model. You can always find your specific fitment and compatibility for your 2003 Audi on an individual product page.

What is the price range for 2003 Audi RS6 Engine Oils?

The range of prices of Engine Oils for the 2003 Audi RS6 goes from $7.49 up to $154.99 for the most premium parts.

What is the average price of 2003 Audi RS6 Engine Oils?

2003 Audi RS6 Engine Oils average $32.49 for our selection of OEM and aftermarket parts. Keep in mind the variety of brands we offer, such as Mobil Oil, Valvoline, Fram, and more, so you are likely to find a wide range of prices across a variety of brands and products.

Which Engine Oils are highest rated for the 2003 Audi RS6?

Based on 2,935 customer reviews, our 2003 Audi RS6 Engine Oils have an average rating of 5. Explore our top-rated Engine Oils here:
TopTec 4200 Long Life 5W-30 Full Synthetic Motor Oil: Long Life, Reduces Build Up, 5 Liter
from $56.99
(10)
TopTec 4200 Long Life 5W-30 Full Synthetic Motor Oil: Long Life, Reduces Build Up, 5 Liter
“Excellent product. Exact spec for my 2015 Jetta TDI. Meets the VW 507.00 Specification required for 2015 TDI Engine.”

Can I get help with 2003 Audi RS6 Engine Oils orders?

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

What is your return policy for Audi RS6 Engine Oils?

Advance Auto Parts keeps returns simple. For new Audi RS6 Engine Oils and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.