There are several advantages of having a 5 watt 40 oil. We are here to help you choose the right one for your purposes from all the best available products in market today.

Our review process: Show/Hide

Our Top Picks:

Best Overall: Buy: Shell Rotella 5 Watt 40 Oil READ REVIEW

Best For High Performance: Buy: Pennzoil 5 Watt 40 Oil READ REVIEW

Best For Better Price: Buy: Amazon Basics 5 Watt 40 Oil READ REVIEW

Best For German Car: Buy: Valvoline 5 Watt 40 Oil READ REVIEW

Best For All: Buy: Xps 15 5 Watt 40 Oil READ REVIEW

Best For Truck: Buy: Schaeffer Manufacturing Co 5 Watt 40 Oil READ REVIEW

Best For Shifting: Buy: Royal Purple 5 Watt 40 Oil READ REVIEW

Best For Wet Clutch Performance: Buy: Castrol 5 Watt 40 Oil READ REVIEW

Best For Great Price: Buy: Mercedes Benz 5 Watt 40 Oil READ REVIEW

Best With Zinc: Buy: Triax 5 Watt 40 Oil READ REVIEW

Best For Outstanding Protection: Buy: Mobil 1 5 Watt 40 Oil READ REVIEW

Best For Cheap Price: Buy: Mobil 5 Watt 40 Oil READ REVIEW

Best Overall: Shell Rotella 5 Watt 40 Oil

Buy on Amazon

The Shell Rotella 5 Watt 40 Oil is capable of outshining several other oils featured in this list in overall features. The shell rotella 5 watt 40 oil allows for a long engine life, it can qualify for free shipping and has a great design. Make sure this fits by entering your model number. Further, the oil is best for track days, starts easily and it has the best price.

The oil comes with a wide range of specifications and approvals from many of the world's leading engine makers, It is an excellent choice for on-highway fleets, general haul, construction, agriculture, public-transport operators, and diesel pick-up trucks. In addition, this is made worth the money and it works fine. Finally, the shell rotella 5 watt 40 oil provides adequate lubrication, it doesn't compete with synthetic oil's overall engine protection and performance.

Almost all buyers opine that the oil is perfect for a 2015 ram 1500 3.0l diesel. And, they strongly agree that oil can truly make you dizzy thinking about it. Moreover, a few strongly agree that the top number 40w means that is the oil 's viscosity at normal operating temp required by the production. To sum up, the tone of buyers is very positive and we believe that oil suits the purpose.

• This means that the oil reaches critical engine parts faster.
• This is the best combo for 6.0 with 5000 miles oil change.
• This is one of the few approved easily available full synthetic oils.
• 2017 l5p duramax noticed a big difference over Ac Delco oil.

Best For High Performance: Pennzoil 5 Watt 40 Oil

Buy on Amazon

We know from years of feedback from readers, amazon sellers, and family and friends what most people want in a convenient and appropriate oil. The Pennzoil 5 Watt 40 Oil is exactly that - it's a simple oil that hits all the right notes. The pennzoil 5 watt 40 oil is made from natural gas, not crude. A first of its kind full synthetic motor oil, pennzoil platinum with pureplus technology converts pure natural gas into high-quality, full-synthetic base oil that contains fewer impurities than traditional, crude oil-derived base oils. Further, it is designed for engine noise and it allows for very high quality.

Finally, the pennzoil 5 watt 40 oil is readily available, is very happy and it is very smoothly.

Almost all buyers opine that the oil is one of the best oils for an euro engine, It is bmw ll. Also, they strongly agree that the oil made from natural gas is great. And, a few say that the oil is actually the “premium” oil for bmw m2.

• This will be listed on the back of the motor oil container.
• Formulated to deliver faster low-temperature oil flow and protection in extreme heat.
• This is not documented on the container. You need ultra platinum 5w-40.
• These make for a great buy, provide better protection and it is noticeable.

Best For Better Price: Amazon Basics 5 Watt 40 Oil

Buy on Amazon

Amazon Basics offers a variety of oil for personal choice and yet maintains quality in all the variants. The Amazon basics 5 watt 40 oil is perfect for a good deal, is very clean and it is affordable. For best performance, follow the manufacturer's recommendations in your vehicle owner’s manual. In addition, this is good enough, has made great products and it is accurate.

Above all, the Amazon basics 5 watt 40 oil right here, is single and it is very good.

Almost all customers agree that the oil is made by a very reputable company. In addition, a few also found that the oil is one of the highest rated oils on the market. Moreover, they strongly agree that oil is high - grade trustworthy stuff. With no doubts, this oil passed the test and had very satisfied buyers eager to share their experience.

• The oil is as good as the top brands, costing more money.
• Good value, considering it's pretty high - grade, high performance oil.
• This match with a quality oil filter for best results.
• This is very affordable and it is economical.

Best For German Car: Valvoline 5 Watt 40 Oil

Buy on Amazon

If you often find yourself scrambling for appropriate and satisfactory oil, Valvoline 5 Watt 40 Oil is your end point. The valvoline 5 watt 40 oil makes for easy pour, works for power steering and it makes it much quieter. The Manufacturer says: From our flagship motor oils to antifreeze and gear oil, valvoline offers a full range of engine lubricants and cleaners to help keep your vehicle on the road and running at peak performance. Also, it is good for Japanese cars, is made for good stuff and it works great.

The oil is used for racing engines and it runs much quieter. Finally, the valvoline 5 watt 40 oil is because of this legacy that people have trusted valvoline products in their vehicles from the model to today's newest models.

Most buyers quickly discovered that the oil reduces the frequency of "regen" cycles to clean the diesel particulate filter in the exhaust system. In addition, they also found that the oil takes 5w 30. This meets the mb spec for the diesel. Also, a few say that this oil is specified for all bmw m5 engines, 2.5 l, 3.0l, 4.4l and 5.4l. In short, buyers found this to be one of the best oils for daily purposes.

• This is the cheapest 229.52 Mercedes approved oil by far.
• This does state vw507 00 on the back of the bottle.
• This is suitable for many gasoline and diesel applications.
• This oil meets all the VW specs, 502, 505 etc.

Best For All: Xps 15 5 Watt 40 Oil

Buy on Amazon

For a low asking price, Xps 15 5 Watt 40 Oil has managed to overwhelm their customers by packing as many features as they could. The xps 15 5 watt 40 oil's high-end materials makes sure that it ages well with use. In addition, the oil is great for quick shipping and it is supercharged. In conclusion, with a 4.9 rating and more than 3336 buyers, the xps 15 5 watt40 oil stands as the best choice.

Most buyers found that the oil works with no problems. Additionally, it is great for all sea doos. Further, they say that the oil is more than enough oil for a full change, including filter. Moreover, a few say that this is the brp factory oil recommended for the 1330 rotax engine.

• This works for all Seadoo 4 tec motors.
• It is highly recommended that brp oil should be the only oil used.
• New and hot releases.

Best For Truck: Schaeffer Manufacturing Co 5 Watt 40 Oil

Buy on Amazon

Schaeffer Manufacturing Co line of oil comes in a pretty wide variety of styles, so you can definitely find one that suits your individual preferences and needs. The Schaeffer Manufacturing Co 5 Watt 40 Oil maintains viscosity and performance in higher operating temperatures, allowing for longer oil life and durability. Formulated to provide maximum protection against wear, oxidation, deposit formation, soot contamination and aeration. Further, this is technical and it is compatible with conventional oils.

Above all, the schaeffer manufacturing co 5 watt 40 oil has excellent cold cranking startability and it protects against oil aeration.

Most customers found that the oil is the same oil as the older label schaffer’s 9000. In addition, they say that the oil is a top tier synthetic oil. And, a few strongly agree that this oil can take longer drain intervals.

• Oil strength: withstands higher heat range than conventional oils.
• This is suitable for using api ck-4 specifications.
• Superior cold weather startability and operating characteristics.
• Keep-clean performance: superior soot busting, deposit-dispersing capability.

Best For Shifting: Royal Purple 5 Watt 40 Oil

Buy on Amazon

The Royal Purple 5 Watt 40 Oil's material feels more premium than its price would suggest. The royal purple 5watt 40 oil comes with quick shipping, take care and it is made with great stuff. Royal purple motor oil combines premium base oils with proprietary additive technologies to create high - performance motor oils that optimize engine performance and provide superior protection. In addition, it more smoothly, is very smooth and it is best for a reasonable price.

The oil can be used in vehicle engines instead of motor oils refined from crude oil, and often provides superior mechanical performance over traditional motor oil, including increased gas mileage and reduced engine wear at extreme temperatures. Finally, the royal purple 5 watt 40oil is very good and it is affordable.

Almost all buyers opine that oil is a great oil for better performance. In addition, they also found that the oil has a lower freezing point point, ie. Also, they strongly agree that the oil is 502 00 approved and it is good as the royal Purple. To sum up, the tone of buyers is very positive and we believe that oil suits the purpose.

• This is compatible with minerals or other synthetic oils.
• It is very quiet, is very happy and it comes with a manufacturer 's warranty.
• The engine feels incredibly smooth running this oil even at high rpms.
• This provides excellent miles per gallon.

Best For Wet Clutch Performance: Castrol 5 Watt 40 Oil

Buy on Amazon

We would, of course, be remiss if we didn't mention Castrol 5 Watt 40 Oil for daily purpose. The castrol 5 watt 40 oil has the best price and it is accurate. Castrol edge euro car fluids are engineered with fluid titanium technology to transform under pressure, increasing its film strength to prevent oil breakdown, reduce friction and have been optimized to deliver up to 40% better performance against acea standards to unlock maximum engine performance. These standards can apply to both gasoline and diesel - powered engines and are often more demanding than ilsac/api requirements.

The oil is made for a very good price and it is very good. Most importantly, the castrol 5 watt 40 oil is for extreme pressure and it is supercharged.

Most buyers agree that the oil reduces friction between moving surfaces. Furthermore, a few also found that the oil is perfect for VW tsi. Without any doubt, this oil passed the test and had very satisfied buyers eager to share their experience.

• This fits your ducati motorcycle.
• This is designed for European cars.
• This is the best bang for the buck for 100% percent synthetic oil.
• This is great value for a name brand full of synthetic oil.

Best For Great Price: Mercedes Benz 5 Watt 40 Oil

Buy on Amazon

The Mercedes Benz 5 Watt 40 Oil's material feels more premium than its price would suggest. And, the oil is great for brand name and it is perfect for great quality. Make sure this fits by entering your model number. Finally, the mercedes benz 5 watt 40 oil comes with excellent service and it makes for a great buy.

Almost all customers quickly discovered that the oil was developed in conjunction with mobile oil for turbo charged engines (you can find the 5w-40 mobile oil on line also) however. Also, they strongly agree that the oil is used for your 06 w211 e350. Moreover, they also found that the oil is the gas engine motor oil. Overall, the tone of buyers is very positive and we believe that oil suits the purpose.

• This works well for 2006 ml350. Make sure you buy your filter as well.
• This takes 7 4 quarts, according to the Mercedes Benz website.
• This will have a computer system to determine when your oil needs changed.
• 1 liter / 1.056 US qts.

Best With Zinc: Triax 5 Watt 40 Oil

Buy on Amazon

The Triax 5 Watt 40 Oil is satisfactory and appropriate and fits well with your daily use. The triax 5 watt40 oil is incredible, makes it much quieter and it has higher shear stability. What will you notice the first time you switch. These products exceed oem requirements for both US heavy duty trucks and European ultra high performance diesel engines fitted with emission control systems such as dpf (diesel particulate filters), scr and doc, while offering complete backwards compatibility with older models.

The oil is designed for a very wide range of heavy duty diesel applications and meets a wide range of specifications. Lastly, the triax 5watt 40 oil reduces friction on virtually all components requiring lubrication.

Almost all customers quickly discovered that the oil is great for 7.3 powerstroke. Moreover, a few also found that the oil will help clean the build-up from conventional motor oils. Moreover, a few strongly agree that this oil has 3 times the drain interval of rotella t6.

• This works for power steering fluids, is used for other brands and it is unbeatable.
• This is essentially a perfectly balanced ultra-high performance additive built into the oil.
• These are compatible with the latest diesel api ck-4 specifications.
• This provides year-round engine protection even in the most severe operating conditions.

Best For Outstanding Protection: Mobil 1 5 Watt 40 Oil

Buy on Amazon

Not everyone likes to purchase oil for their regular usage, but the Mobil 1 5 Watt 40 Oil would be an anomoly. The mobil 1 5 watt 40oil reduces low-temperature sludge build-up and high-temperature deposits through excellent thermal and oxidation stability. If you want total engine protection, excellent fuel economy and a product recommended for applications under warranty, you want mobil 1. The world 's leading synthetic motor oil, it features a proprietary super synthetic.

The oil protects at oil temperatures as high as 400 degrees fahrenheit. Further, this provides outstanding protection for diesel engines. Finally, the mobil 1 5 watt 40 oil is engineered for hard-working diesel engines.

Almost all buyers found that the oil is widely available everywhere, including the truck stops. In addition, they strongly agree that oil is a lot cheaper than Amazon. And, they also found that note: if this is an oil that is recommended based on your engine and the location you live. In conclusion, the tone of buyers is very positive and we believe that the oil suits the purpose.

• This offers outstanding wear protection, oil consumption control and performance reserve.
• This provides wear protection and reduces oil consumption with its shear stability.
• This is great for lawn mower and it goes well with roadkill.
• This provides performance beyond conventional motor oils.

Best For Cheap Price: Mobil 5 Watt 40 Oil

Buy on Amazon

We would, of course, be remiss if we didn't mention Mobil 5 Watt 40 Oil for regular usage. The mobil 5 watt 40 oil is the result of extensive cooperative development work with major equipment builders and application of the latest lubrication technology. For best performance, follow the manufacturer's recommendations in your vehicle owner’s manual. This product meets or exceeds the requirements of the latest api, acea, and global industry specifications for diesel engine oils, as well as the requirements of virtually all major American and European engine manufacturers.

Finally, the mobile 5 watt 40 oil is professional and it is perfect for non - turbo.

Almost all customers quickly discovered that the oil is great oil for a dirt cheap price. Further, a few strongly agree that the oil is easy to order, shows up as advertised. In addition, they strongly agree that the oil is designed for DPF exhaust use. In conclusion, many buyers have used the mobile 5 watt 40 oil for more than a few months without letup, and it shows no sign of giving up.

• This is great for low viscosity and it is great with great stuff.
• This is commercial, allows for better fuel mileage and it looks good.
• This improves fuel mileage and quiets the engine.
• This is noticeable, it is used for lawn mower and has a great design.