Top 8 Fully Synthetic Motor Oil, 15W-50 – Motor Oils

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1. Mobil 1

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1 Quart Pack of 6, Mobil 1 94002 15W-50 Synthetic Motor Oil

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Mobil 1 #ad - Package weight: 5. 534 kilograms. Part number: 122377. Fit type: Universal Fit. Oem equivalent part number: 122377.
BrandMobil 1 #ad
ManufacturerMobil 1 #ad
Height9.37 Inches
Length7.63 Inches
Width9.44 Inches
Part Number122377
Model94002
WarrantyMobil

2. Motul

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Motul 102773 Set of 8 4100 Power 15W-50 Motor Oil 1-Liter Bottles

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Motul #ad - For all types of fuel - gasoline standard, unleaded, Road, LPG. Density at 20-degree c 68-degree f. Viscosity at 40-degree c 104-degree f. For all driving conditions - City, Diesel fuel, Highway. High viscosity at high temperature is fully adapted to engines prone to oil consumption.

Astm d445154 millimeter squared per s. Very efficient anti-deposit and anti-black sludge power which keeps the engine clean. Can be mixed with synthetic or mineral oils. The api sl standard is more stringent than api sj in terms of ageing resistance, anti-wear properties and dispersant capability. Viscosity index ASTM D2270 Anti-oxidation, Anti-corrosion, Anti-foam properties.

Viscosity at 100-degree c 212-degree f. The synthetic technosynthese base stock provides high lubricating power and protects perfectly the engine while in intensive use on road, requires anti-oxidation properties that maintain a constant viscosity avoiding sludge and deposits in the crankcase, highway or in town. Flash point astm d92 230-degree C 446-Degree F. Astm d1298. Astm d44519. 7 millimeter squared per S.
BrandMotul #ad
ManufacturerMotul #ad
Part Number102773

3. Castrol

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Green, Castrol 03057 GTX MAGNATEC 5W-30 Full Synthetic Motor Oil, 5 Quart

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Castrol #ad - Castrol recommends the use of Bosch oil filters. Meets specifications: api sn plus, ilsac gf-5, ford wss-m2c929-A, gm dexos1 gen 2, WSS-M2C946-B1. Leave critical engine parts 4X smoother* * As tested in the industry Sequence IVA wear test. Superior wear protection on critical engine parts. Dramatically reduce engine wear.
BrandCastrol #ad
ManufacturerCastrol #ad
Height12.01 Inches
Length9.61 Inches
Width4.57 Inches
Part Number03057C
Model159BF4
Warranty3 Months

4. Shell Rotella T

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Case of 3, Rotella T6 Full Synthetic 15W-40 Diesel Engine Oil 1-Gallon

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Shell Rotella T #ad - Triple protection plus formula combines fully synthetic base oils with advanced additives for excellent equipment protection and long engine life. Engineered with shear stability to resist viscosity loss and maintain optimal engine oil pressure. 5% improved fuel economy performance compared to SAE 15W-40 oils. Formulated with additive technology that protects against the effects of soot, dirt and other contaminants. For best performance, follow the manufacturer's recommendations in your vehicle owner’s manual. Provides 1.
BrandShell Rotella T #ad
ManufacturerRotella #ad
Part Number550050467-3PK
Model550050467-3PK
WarrantyLimited

5. Maxima

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Maxima 329128 Extra4 15W-50 Synthetic 4T Motorcycle Engine Oil, 1 Gallon

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Maxima #ad - By using today's most advanced additive systems and high-performance synthetic ester based stocks, Maxima has engineered what is believed to be the finest 4-cycle motorcycle specific oil available on the market today.

Anti-wear and anti-scuff additives reduce friction and engine temperatures, makes for easier starts, extends drain intervals and produces superior engine cleanliness. The very latest shear stable polymer systems have been used to assure viscosity stability and virtually eliminate transmission shear-down of the oil. Extra4 is a 100 percent Triple Ester blend synthetic motor oil featuring advanced additive technology. Formulated for wet clutches the all weather formula is viscosity stable, improving fuel economy, reducing engine wear, and makes for smoother transmission shifting; Exceeds JASO-MA M/C 4T Specs and API SG/CC Specs.
BrandMaxima #ad
ManufacturerMaxima #ad
Height12.6 Inches
Length10.24 Inches
Width7.48 Inches
Part Number329128
Model329128

6. Liqui Moly

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Liqui Moly 20060 Motorbike 4T 15W-50 Street Engine Oil, 4 Liter

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Liqui Moly #ad - Specifications and approvals: API; SL; JASO; MA2. Tested and approved for catalytic converters, optimal engine cleanliness. Ideally suited for use with and without wet clutches. Optimal lubrication in all operating conditions, good wear protection. High shear and ageing stability, ensures low oil consumption.
BrandLiqui Moly #ad
ManufacturerLiqui Moly #ad
Height10.71 Inches
Length3.9 Inches
Width9.72 Inches
Part Number20060
Model20060

7. Shell Rotella T

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Single Pack, New Packaging, Rotella Shell Rotella T6 Full Synthetic 5W-40 Diesel Engine Oil 1-Gallon

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Shell Rotella T #ad - Provides 1. Formulated with additive technology that protects against the effects of soot, dirt and other contaminants. Engineered with shear stability to resist viscosity loss and maintain optimal engine oil pressure. Suitable for diesel-powered vehicles from tractor/trailers to classic cars and heavy-duty diesel pickups that allow an SAE 5W-40 . 5% improved fuel economy performance compared to SAE 15W-40 oils. Triple protection plus formula combines fully synthetic base oils with advanced additives for excellent equipment protection and long engine life.
BrandShell Rotella T #ad
ManufacturerRotella #ad
Height4.31 Inches
Length11.31 Inches
Width8.1 Inches
Part Number550045347
Model550045347
Warranty1 year limited

8. Amazon Basics

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5W-30, 6 Pack, 1 Quart, AmazonBasics Full Synthetic Motor Oil

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Amazon Basics #ad - For best performance, follow the manufacturer's recommendations in your vehicle owner’s manual. High resistance to viscosity and thermal breakdown. Formulated for longer drain intervals. Helps prevent build up that can cause rust and corrosion. Reduces friction for less engine wear. Helps reduce exhaust emissions.
BrandAmazon Basics #ad
ManufacturerAmazonBasics #ad
Height9 Inches
Length4.38 Inches
Width2.38 Inches
Part NumberAM0D53P6
ModelAM0D53P6