Top 10 Best 15 W40 Oil

SUPERIOR ENGINE PROTECTION U1P SAE 15W-40 Full synthetic formula reduces wear and extends engine life.. ENHANCED PERFORMANCE Strong shear stability maintains oil viscosity for optimal performance under demanding conditions.. COMBATS DEPOSITS OXIDATION Fights soot, sludge, and oil breakdown for cleaner engines and longer oil life.. FUEL EFFICIENCY Minimizes oil consumption for improved fuel economy in various driving conditions.. BROAD COMPATIBILITY Exceeds API CK-4, API CJ-4, CI-4CI-4, CI-4, and CH-4 standards, suitable for a wide range of diesel engines..

Conventional 15W-40 diesel engine oil with Triple Protection technology protects against wear, deposits, and oil breakdown. Formulated with advanced additive technology for enhanced deposit control and superior engine cleanliness throughout the oil drain interval. Enhanced protection against oil oxidation for more efficient operation. Increased shear stability for better viscosity control and optimal engine oil pressure. Wear control helps keep moving metal engine surfaces apart for a longer life. Meets or exceeds API CK-4 requirements and is designed to provide extra performance in both older and new engines. Single 2.5-gallon bottle with ergonomic design for easy handling and pouring. Exceptional wear protection for longer life in a wide range of heavy-duty engine applications from diesel pickup trucks to tractors to tractor trailers.

Full synthetic 15W-40 diesel engine oil with Triple Protection Plus technology protects against wear, deposits, oil breakdown, and improves low-temperature flow. Exceptional wear protection for longer life in a wide range of heavy-duty engine applications from pickup trucks to tractors to semi rigs. Enhanced fuel economy capability of 1.5 percent without compromising engine protection or durability compared to 15W-40 oils. Multi-functional dispersant additives provide an enhanced level of protection against the effects of soot, dirt, and other contaminants compared to previous formulation. Increased shear stability for better viscosity control and optimal engine oil pressure. Better cold-cranking properties and low-temperature pumpability for reaching critical engine parts faster. Case of three 1-gallon bottles with ergonomic design for easy handling and pouring. Advanced low ash formulation helps protect the exhaust catalysts and particulate filters found on the latest low-emission vehicles.

Synthetic blend 15W-40 diesel engine oil with Triple Protection Plus technology protects against wear, deposits, and oil breakdown. Ideal for on-highway fleets, construction, and agricultural machinery, and diesel pickup trucks including high-power vehicles that require resistance to heat and stress. Improves low-temperature flow compared to conventional 15W-40 oils. Helps control engine deposits for reliability at extended oil drain intervals always follow the OEM recommended oil drain interval. Controls engine wear 37 percent better than the maximum wear requirements in API CK-4 engine wear tests. Improved oxidation performance for increased resistance to oil breakdown under high temperatures compared to the previous formulation. Single 1-gallon bottle with ergonomic design for easy handling and pouring.

Conventional 10W-40 engine oil formula that keeps engines clean and responsive. No leading conventional oil provides better wear protection based on Sequence IVA wear test using SAE 5W-30.. Helps prevent sludge and other damaging deposits based on Seq VH Sludge Test. Compatible with engine seals and all conventional oils. Suitable for all car, SUV, light van, and truck gasoline engines under all driving conditions. Exceeds the toughest industry standards based on API SN. Single 5-quart bottle with ergonomic design for easy handling and pouring. Pennzoil's Active Cleansing Technology helps prevent dirt and contaminants from turning into performance-robbing deposits.

Ford MOTORCRAFT XO15W405Q3SD SAE. Make sure this fits by entering your model number. Motorcraft SAE 15W40 Super Duty Diesel Motor Oil is a highquality light and heavyduty diesel engine oil recommended by Ford Motor Company. It is particularly recommended for use in Ford vehicles equipped with Power Stroke Diesel engines, as well as in other diesel engine applications where the manufacturer recommends an oil of this viscosity grade and quality. It meets Ford WSSM2C171F1, required for use in Power Stroke Diesel engines designed to meet 2017 onhighway exhaust emission standards and requiring ultralow sulfur diesel fuel as well as meeting the requirements for previous model year diesel engines.. Geniune Ford replacement parts are a part of what keeps a vehicle looking and performing its best over the long term something that the Ford company has always known When choosing parts for your Ford vehicle make the best choice Use durable and affordable parts made specifically for the manufacturer of your vehicle These genuine Ford parts are a fit for your vehicle Ford OEM parts are the way to go if you want to keep your vehicle as close to its original condition as possible.

Mobil 1 Fs European Car Formula Full Synthetic Motor Oil 0W-40 Helps To Extend Engine Life Even In Severe Conditions. Helps To Control Oxidation To Prevent Oil Breakdown And Maintain Excellent Viscosity For Up To 10,000 Miles Between Oil Changes. Provides Outstanding Engine Wear Protection And Performance With Uniform Synthetic Oil Molecules For Better Friction Reduction. Keeps Your Engine Running Like New By Working To Prevent Damaging Deposits And Sludge Buildup.

40 BETTER WEAR PROTECTION than the industry standard with enhanced anti-wear additives, keeping critical engine components safe and preventing metal surfaces from making contact. EXCEPTIONAL TEMPERATURE PROTECTION no matter the weather with superior viscosity modifiers to ensure oil flows more easily, coats more completely, and resists thermal breakdown even in the fiercest driving conditions. ENHANCED FRICTION PERFORMANCE HELPS MAXIMIZE POWER with advanced friction-fighting agents that properly lubricate moving parts and help your older engine maintain its horsepower to perform its best for longer. REDUCE SLUDGE, DEPOSITS, CORROSION, AND RUST with added detergents and anti-corrosion additives, sustaining your engines performance and preventing higher emissions. REFRESH AGING SEALS AND PREVENT LEAKS both inside and outside your engine with premium seal conditioners.

Cummins 3265336 Onan SAE 15W-40 Oil - 1 Quart Quantity 3.

Phosphorus Replacement Technology to help extend the life of the emission system. Superior dispersancy that fights sludge build up. Exceptional oil burn-off protection exceeding industry standards, based on API and ACEA volatility specifications. Seal conditioners to help reduce leaks. Advanced additives that minimize engine wear.