Please return your product to the nearest BJ’s Club location or by following the instructionshere or email us at Get outstanding performance and protection for four-cycle, V-Twin engines. Get exceptional performance in light- and heavy-duty diesel truck engines with Mobil 1™ Turbo Diesel Truck 5W-40.
It would have gone way beyond 300,000 miles WITHOUT A REBUILD on Mobil 1. Some can also be part of an additive, such as copper or sodium, but these are not often seen. Detergent additives help to keep metal surfaces in an engine clean by controlling formation of deposits (i.e. sludge, varnishes). Such deposits can harm an engine by clogging oil passages that lubricate an engine, increase wear and reduce engine performance. A blend of calcium and magnesium-based detergents are most commonly used.
I can provide images of this engine when it was torn down. Engine is now rebuilt and ready to go back in my truck. Had I taken better care of my cooling system it would never have blown the head gasket.
I’ve been using exclusively Castrol GTX in every vehicle I own and many others that I maintain on a regular basis since my dad taught me how to change oil nearly 20 years ago now. Simply put when performance and protection matter this is your best option for engine lubricant. They also have great racing lubricants for protection under the most extreme and demanding of conditions. I am a believer in using this oil if you value protecting your vehicle’s engine past the warranty period and want to see vehicles reach or exceed their engine’s max service life.
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 mobil 1 oil 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.