Phillips 66 will extend its product quality guarantee to its Guardol FE SAE 10W-30 heavy-duty engine oil, paying for parts and labor to repair damage caused by lubricant-related failure--even if API FA-4 oil is not recommended for the engine. Of course, certain conditions apply. Guardol FE 10W-30 offers excellent wear protection benefits and increased fuel efficiency, proven by the product’s 92 million miles of field testing, the company says. Guardol FE is formulated with a blend of synthetic and API Group II base stocks and a proprietary low-SAPS additive system to provide engine protection in late-model diesel engines. The company say its Liquid Titanium additive maintains wear protection despite lower high-temperature high-shear viscosity. Web: www.phillips66.com

Source: https://www.lubesngreases.com/resources/product-news/#tauextractor