High mileage formulations of conventional, synthetic blend and full synthetic engine oils contain additives which can condition seals, helping to prevent leaks, and also fight sludge. As engines age, piston mobil 1 oil rings and other internal components can seize up. Special detergent packages in high mileage oil blends help keep engine components moving freely, improving oil flow and lengthening the life of an engine.
More than the brand, the motor oil’s viscosity grade is of greater importance when choosing between Amsoil and Mobil 1 products. In essence, both offer the most common Castrol GTX oil grades from 0W20 to 20W-50. Depending on the type of oil blend recommended for your vehicle, some variants may only be available through one of these two brands.
Over the useful life of most vehicles about one Drum of Dangerous Used Motor Oil are generated, which need to be disposed of properly. In many States in USA Used Motor Oil is classified as “Hazardous Waste”. Most print advertisements were now almost totally devoid of any performance and durability claims, and only featured the FREE uses of Mobil 1 by various racing teams, and Automobile OEMs. For the First time Mobil 1 Motor Oil shows the SF-CC designation on the top of the oil can, but the Mobil 1 is NOT “API Licensed product” and does NOT feature the “API donut”. Into higher viscosities such as SAE 5W-30 and even SAE 15W-50 for “performance” vehicles. In 1970’s while Multigrade Motor Oils were available, the majority of Motor Oil sold was SAE 30 Monograde with SAE 40 also being popular in hot climates and for older oil consuming engines.
If you want the best protection I recommend this oil for your ride. Every Mobil 1™ full-synthetic product features its own range of viscosities – and the technical specs for those different grades. See below for technical specifications related to the original Mobil 1™ advanced synthetic motor oil as an example.
Unfortunately, a single-weight oil that performs well in warm temperatures is too thick when cold. An engine would be easier to start in the cold with oil that is, say, 5-weight. But oil thins out as temperatures rise, and that light-weight oil will not hold up when the engine runs for a while and gets hot. Multi-weight oil contains special viscosity-improving additives that allow a 5-weight oil to act more like a 30-weight oil when warm. That is what 5W-30 (where “W” stands for Winter) motor oil is – 5-weight when cold, 30-weight when hot.
Designed to meet the demanding requirements of modern passenger vehicles. Mobil 1 Synthetic ATF is a multi-vehicle, fully synthetic automatic transmission fluid that outperforms… SAE 75W-140 API GL 5 Limited Slip Differential Fluid by Mobil 1®. Mobil 1 Synthetic Gear Lube LS is a supreme performance, synthetic, multipurpose, automotive gear lubricant designed to meet or exceed the highest level of performance… Therefore the cost of using Mobil 1 is about 2 to 3 times higher per mile than the use of conventional petroleum oil.
Since 1994, Mobil has been a sponsor of Supercars team Walkinshaw Andretti United. NASCAR Cup Series driver Rusty Wallace was sponsored by Mobil from 1987. In 1991, he carried his sponsorship to Penske Racing. Jeremy Mayfield had Mobil as the primary sponsorship in 1998, and later Ryan Newman and Sam Hornish Jr. took it as well. Penske’s IndyCar operations also had Mobil 1 sponsorship from 1991, until the deal was ended after the 2010 season. Since 2011, Stewart-Haas Racing has carried the Mobil 1 sponsorship among their various teams.
Those designations are standardized in the automotive industry and refer to the grade, or viscosity, of the oil. Formula One team Williams had Mobil sponsorship from 1978 to 1988, as well as 2009. From 1995 until 2016, Mobil 1 sponsored McLaren for motor oil and other fluid components. Mobil 1 was also lubricants supplier for Toyota F1 team in 2007 until 2009 when Mobil took over Esso and Exxon lubricants’ productions, Brawn GP in 2009 and also Force India in 2009 until 2013.
Oil changes are cheap protection against inexpensive repairs, so when in doubt, err on the side of safety. Many years ago, automobile engines relied on single-weight oils. So, 30-weight oil is grade 30, or has a viscosity of 30.
Prices have steadily fallen as it’s become more popular, making Mobil 1 Extended Performance our top choice for the best overall value among engine oils. Mobil Super Synthetic motor oils are engineered to provide outstanding engine protection in a wide variety of weather and driving conditions. These full synthetic oils also help protect critical engine parts across a broad range of temperatures.