Top 10 Amazonbasics 5W30 Synthetic

From the Manufacturer

Valvoline SynPower Full Synthetic Motor Oil – Meets the Demands of Today’s Tough Driving Conditions

SynPower Full Synthetic delivers superior engine protection by fighting the three major causes of engine stress: heat, deposits and wear. That’s because SynPower is the only leading full synthetic formulated with more durable anti-wear additives that stay in the oil longer.

Premium chemistry and full synthetic base oils help SynPower deliver the ultimate protection against:

• Heat – SynPower is formulated with full synthetic base oil and premium chemistry that stands-up to extreme temperatures. SynPower flows when the engine is cool, and maintains its protection barrier as engine temperatures rise.

• Deposits – SynPower has extra detergents and dispersants to help prevent harmful build-up of sludge, varnish and other deposits in your engine.

• Wear – With all the concern about lower zinc in motor oil, SynPower responded with advanced, more durable anti-wear additives that stay in the oil longer for outstanding protection against friction and wear.

SynPower meets the performance requirements of most naturally aspirated, turbocharged and supercharged cars operating in North America.

Frequently Asked Questions About Valvoline’s SynPower

How does SynPower compare to Mobil1 and Amsoil?
Valvoline’s SynPower motor oils meet and exceed the same specifications as these two products. SynPower motor oils are high performing, high-quality oils formulated with full synthetic base oils and top tier additives to provide an increased level of performance. All of Valvoline’s SynPower motor oils are API licensed to ensure quality for North American vehicle application. We have specially designed SynPower 5w40 for application in high performance European or diesel passenger cars and this oil carries the specific OEM approvals such as Mercedes Benz, Volkswagen, Porsche and BMW. Our North American SynPower 5w20, 5w30 and 10w30 exceed ILSAC GF-4 requirements and carry the API starburst on the front label. SynPower is designed with extra levels of detergent and antioxidant to provide outstanding deposit and heat protection.

Why are synthetic oils more expensive? Are they worth the extra cost?
Synthetic oils are superior to conventional oils because they help maximize horsepower, improve gas mileage and provide a smoother, cooler operation for the engine, prolonging engine life. Many vehicle owners feel that the benefits of using a synthetic motor oil are worth the extra cost.

How does Valvoline’s SynPower formula protect against wear?
SynPower full synthetic motor oil is formulated with a balance of high quality ingredients such as detergents, dispersants, antioxidants, friction modifiers, anti-wear additives and premium base oils that work together to provide exceptional protection against engine stress and wear.

Valvoline’s proprietary formulation includes special anti-wear chemistry. Valvoline’s low impact ZDDP allows phosphorus in the anti-wear additive to stay in the oil longer than other leading synthetic motor oils. Phosphorous bonds to metal parts in the engine to form a “sacrificial” layer that helps protect against friction and metal wear in the engine.

SynPower also uses premium detergents and dispersants that protect against deposits and sludge to keep engines clean. SynPower’s premium full synthetic base oils and additives hold up to extreme temperatures to provide increased protection for your engine.

Does using synthetic oil create more sludge?
No. Synthetic oils do not increase the chance of sludge. Valvoline motor oils are 100% anti-sludge guaranteed.

Does using synthetic oil cause my car to use more oil?
No. Synthetic oils do not increase oil consumption.

Valvoline’s Engine Guarantee Program can cover your engine if it fails

Is SynPower covered by the Valvoline Engine Guarantee program?
Yes. The Valvoline Engine Guarantee covers your engine if it fails, hassle free. If you have 125,000 miles or less, using Valvoline’s SynPower can give you an engine guarantee up to 300,000 miles. Registration required, visit www.engineguarantee.com to learn more.

Does using synthetic oil damage engine seals?
No. Synthetic oils are perfectly safe for all rubber seals.

I heard that synthetic oil is too thin for use in an older car and creates blow-by and burn-off. Is this true?
This is only true if the blow-by problem exists prior to using a synthetic oil. If you have a leaking or blow-by problem, synthetic oils can make the issue worse, but they do not cause it to happen.

Do I need to use a different type of oil filter with synthetic oil?
No. You can use any type of oil filter with a synthetic oil.

Are there certain types of vehicles that should not use synthetic motor oil (e.g., Mazda’s)?
Yes, there are certain engines (e.g., rotary engines) in which synthetic oils should not be used. Refer to your owner’s manual for the appropriate motor oil recommendation.

Are there any gas mileage advantages to using synthetic oil?
Absolutely. Synthetic oils use higher quality friction modifiers to make the oil more slippery and stronger than conventional oils. This allows the engine to run easier and smoother, increasing gas mileage.

What group of base oils is used in the formulation of SynPower?
Valvoline uses a mixture of Group III and Group IV basestocks.

Does SynPower use polyalphaolefin (PAO) base stocks?
Yes. Valvoline uses a mixture of Group III and Group IV basestocks.

Does SynPower protect engine seals or do I have to buy a higher-mileage motor oil to get that protection?
SynPower does protect engine seals but in order to recondition older engine seals, high mileage oils are recommended.

Is it safe to use SynPower in a motorcycle with a wet clutch?
No. Valvoline SynPower oils are not approved for use with a wet clutch.

Is SynPower compatible with other brands of synthetic motor oil or do I need to flush if I’m switching brands?
Valvoline SynPower is compatible with other synthetic oils.

From the Manufacturer

Valvoline’s DuraBlend Synthetic Blend Motor Oil – Meets the Demands of Today’s Tough Driving Conditions

Whether you are driving a high-output engine, making frequent trips or simply looking for advanced protection in extreme temperatures, you will get the performance you need from Durablend synthetic blend motor oil. Durablend offers a premium blend of synthetic and conventional base oils, plus advanced additive technology provides added protection against severe driving. As a synthetic blend oil, Durablend gives you heavy duty protection against tough driving conditions from stop-and-go traffic to long engine running time. It’s advanced protection in moments when conventional oils have a tendency to begin to break down.

Synthetic blend motor oils work harder and longer than convention oils to provide enhanced engine protection. And, in cooler temperatures, synthetic blend oils hold their viscosity, which gives your engine protection even at start up. Conventional oils and synthetic blends are fully compatible, so you can make the switch to the advanced protection of Durablend without risk to your vehicle.

Frequently Asked Questions About Valvoline’s DuraBlend

Valvoline’s Engine Guarantee Program can cover your engine if it fails

Is it ok to use DuraBlend in a motorcycle or ATV?
No. DuraBlend is not wet-clutch safe and can cause slipping problems if used.

What is the recommended oil change interval for DuraBlend?
Just like crude oil refining, re-refining of used oil creates base oils of different quality levels. And we select only those recycled base oils that meet our exacting quality standards. At this time, there is only enough of the highest-quality recycled base oils to make a 50% blend. We are continually working with oil re-refiners to generate more of the top-quality base oil, and we certainly hope to move the percentage of recycled base oils higher in the future.

What is the recommended oil change interval for DuraBlend?
Valvoline recommends following the oil change intervals recommended in your owner’s manual no matter what type of oil you use. Most manufacturers recommend every 3-months/3,000 miles.

If I switch to DuraBlend can I ever go back to using a conventional motor oil?
Yes. Conventional and synthetic oils are 100% compatible.

Is DuraBlend covered by the Valvoline Engine Guarantee program?
Yes. The Valvoline Engine Guarantee covers your engine if it fails, hassle free. If you have 125,000 miles or less, using Valvoline’s DuraBlend can give you an engine guarantee up to 225,000 miles. Registration required, visit www.engineguarantee.com to learn more.

From the Manufacturer

Valvoline MaxLife Full Synthetic Higher Mileage Motor Oil – Superior Chemistry Helps Extend Engine Life

Keeping your higher mileage car on the road means doing everything you can to protect it from engine breakdown.

Like all MaxLife motor oils, our Full Synthetic formula provides a superior chemistry that helps extend engine life by fighting the four major causes of breakdown–leaks, deposits, sludge and friction. However, of all leading high-mileage brands of motor oil, MaxLife Synthetic provides the greatest protection available against oil burn-off and friction. That’s because it combines our Multi-Life additive system with a superior full synthetic chemistry to provide you with the ultimate in high mileage protection.

Frequently Asked Questions About Valvoline MaxLife Full Synthetic Motor Oil

What is the difference between MaxLife Synthetic Blend motor oil and MaxLife Synthetic motor oil?
MaxLife Synthetic Blend combines synthetic and conventional motor oils to improve performance and gas mileage without having to convert to a full synthetic formula. MaxLife Synthetic motor oil is fully synthetic and offers the greatest protection available.

I mixed MaxLife Synthetic Blend and MaxLife Synthetic; will this cause a problem?
Mixing synthetic and synthetic blended oils will not cause any problems. The oils are compatible.

Do I have to wait until my car reaches 75,000 miles before I can use MaxLife?
Valvoline MaxLife motor oil is designed for high mileage vehicles of 75,000 miles or more. However, it is perfectly acceptable for use in new or used vehicles with less than 75,000 miles.

My owner’s manual says to only use motor oil featuring the American Petroleum Institute (API) starburst. I don’t see it on the MaxLife bottle. Is it still ok to use in my car?
MaxLife is formulated with specialized additives that help fight the problems typically found in higher mileage engines. Because MaxLife’s formula is focused for maximum performance in stopping the four major causes of engine breakdown – Leaks, Deposits, Sludge, and Friction – it was not formulated to exceed API criteria for fuel economy (also known as the API starburst on packaging labels). However, the difference between average fuel economy results for MaxLife and other motor oils that meet the API criteria is still very minimal. More importantly, if you want the extra protection that MaxLife offers then you can use MaxLife in any vehicles that specifies enhanced fuel economy motor oils (API starburst).

Is MaxLife covered by the Valvoline Engine Guarantee program?
Yes. The Valvoline Engine Guarantee covers your engine if it fails, hassle free. If you have 125,000 miles or less, using Valvoline’s MaxLife Full Synthetic Motor Oil can give you an engine guarantee up to 300,000 miles. Registration required, visit www.engineguarantee.com to learn more.

Has MaxLife always been a synthetic blend?
MaxLife Synthetic Blend motor oil is actually the same product as regular MaxLife. MaxLife has always been a synthetic blend oil; we just now label the product that way. It is the same oil as before. As long as you have used MaxLife, you have used synthetic blended oil.

Once MaxLife is installed in my car, how long does it take for the oil to start sealing and protecting my engine?
The oil will start conditioning seals immediately. Other protective benefits vary by vehicle.

How is MaxLife Synthetic motor oil different from SynPower Synthetic motor oil?
MaxLife Synthetic motor oils contain stop leak additives to help with oil consumption and extra detergents to help with the cleaning of an older engine.

Why is there no mileage limit given on MaxLife Synthetic motor oil? Mobil 1 says 15,000 miles and Amsoil says 25,000 miles?
Valvoline recommends following the oil change intervals recommended in your owner’s manual no matter what type of oil you use. Most manufacturers recommend every 3-months/3,000 miles.

Technical Specs

MaxLife Synthetic is safe for new and rebuilt engines and will not void new car warranties. Recommended for engines specifying GF-3 and GF-4, API SM/SL/CF. See owners manual for appropriate viscosity. This oil is safe for use in new and rebuilt engines, and will not void new car warranties.