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 Castrol GTX 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.
The result is a hydrocracked, hydroisomerized conventional oil. Lubes N’ Greases magazine has reported shortcomings in the ability to pass the tests that the original Mobil 1 formula was able to. The brand range now includes a variety of engine oils, oil filters, chassis grease, transmission fluids, and gear lubricants. I’ve used Mobile 1 oils exclusively in my performance cars and daily drivers for years. It always comes out as clean as it went in, and never have had an issue with sludge.
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 mobil 1 full synthetic 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. Toyota Racing Development-supported NASCAR teams also use Mobil oil.
Eventually every filter reaches some point where it causes enough of a pressure drop to restrict airflow. Fuel economy, performance and emissions begin to deteriorate and get progressively worse until the dirty filter is replaced. Castrol GTX So inspection at the same time you change your oil would be a good practice. I’ve had my 1998 Ford F150 with a 4.6L SOHC V-8 since new. Crank and cam journals were void of wear and we went back with standard sized bearings.
Outperforms conventional oil and provides guaranteed protection that is 1.5X longer than our conventional and synthetic blend oils. Mobil 1 is a brand of synthetic motor oil and other automotive lubrication products. Originally developed by the Mobil oil company, it is now globally marketed and sold by ExxonMobil. 10W-30 is the recommended viscosity grade for a variety of SUV, light van and truck engines, as well as a number of older model passenger cars. Vehicles with more than 75,000 miles need extra care.