Pennzoil Ultra Platinum Full Synthetic motor oil is one of the best full synthetic motor oils in our portfolio. Made for extreme performance, Pennzoil Ultra Platinum outperforms conventional oils in terms of low temperature performance and volatility control. Our full synthetic motor oils are uniquely engineered from our revolutionary PurePlus Technology which is a patented process that converts pure natural gas into a high quality, full synthetic base oil. Because it is made from natural gas, the high quality base oil is 99.5% pure contains fewer impurities than base oils made from crude oil, and when combined with our advanced additive technology creates one of the best formulations in our Pennzoil portfolio. At Pennzoil, our engineers and scientists have been involved in supporting motorsports teams through the development and delivery of dedicated motor oils that enable powerful engines. Our high-quality base oil and innovative generation of friction modifiers, detergent and anti-wear additives are carefully balanced and designed to withstand the high temperature, high stress environment in some IndyCar race engines and helps reduce frictional losses. The same Pennzoil Ultra Platinum SAE 0W-40 Full Synthetic Motor Oil that is used by Helio Castrovenes in his IndyCar engine is also available off-the-shelf and is specifically formulated for high performance. Pennzoil Ultra Platinum 0W-40 is the only motor oil trusted to be factory fill in every Chrysler SRT8 HEMI engine, and the SRT Viper. It is the only motor oil recommended in SRT engines. It is specifically fortified with a moly friction modifier that enables precise cam phaser rotation for accurate opening and closing of valves that helps deliver power when needed. Chrysler, HEMI, SRT, and SRT8 are registered trademarks for Chrysler Group LLC Pennzoil Ultra Platinum SAE 0W-40 Full Synthetic Motor Oil also offers the following benefits: Better Fuel Economy With Pennzoil Ultra Platinum Full Synthetic motor oil, you can drive on average an extra 550 miles per year vs a dirty engine1 Protects Horsepower Pennzoil Ultra Platinum Full Synthetic motor oil helps protect against loss of power by helping to protect your engine against wear and deposit formation Unsurpassed Wear Protection When it comes to protecting the internal parts of your engine from metal-on-metal contact, no other leading synthetic motor oil provides better protection than Pennzoil Ultra Platinum Full Synthetic motor oil2 Excellent Temperature Performance Provides faster low temperature oil flow in extreme cold environments (down to -40F) and protects against oil oxidation and degradation in extreme heat environments (up to +400F) like the combustion chamber and turbochargers3. 1 Fuel economy measurements made using CAFE cycle under FTP75. Avg of 550 extra miles based on mixed city/highway miles and US avg of 15,366 miles driven per year with 4.1% better MPG vs dirty engine. Source fhwa.dot.gov, 2011. Follow OEM recommended oil drain intervals. 2 Based on Sequence IVA wear test using SAE 5W-30 3 Temperature performance varies by viscosity grade Specifications, Approvals, and Recommendations Chrysler MS-12633 (SRT) Exceeds the requirements of the following industry specifications API SN and all previous categories For a full list of equipment approvals and recommendations, please consult your local Shell Technical Help Desk and always consult your owners manual.