[This review was collected as part of a promotion.] Very high quality product.

[This review was collected as part of a promotion.] Product I buy on a regular basis

[This review was collected as part of a promotion.] Great product...decent price

[This review was collected as part of a promotion.] The bottles where not all filled to the top

Shell Rotella T6 oil is the best oil I choose for my International 7.3L. Great low price! Seems to improve mileage and engine spins quicker during startup!

This is my go to oil for everything besides my daily driver. I use it on my motorcycle, ATV, and lawn tractor. Great product and generally the price is reasonable.

Been trying for months to get moreT6. Luckily I had enough for my last oil change but I like keeping it on hand. I can not find why and when the shortage will end. Next change I will be looking for other brands

Have been using this since my first oil change in my 2005 Suzuki Boulevard C50. It does the job, meets JASO MA specs (for motorcycle wet clutch use), full synthetic, and is reasonably priced. What is not to like? Buy, Buy, Buy.

Great oil. Used it in my 97 dodge ram Gasser. Nice viscosity for the summer. 1 gal (4qts) and a qt of something else. Blends nice and makes the engine purr. Runs super quiet and not expensive

I have used this in my 2014 Ram Cummins Diesel for the last five years. It gives me faster starts in cold weather, and gives no problems. What else could you ask for? Great oil in any engine that requires diesel oil.