Hot Shot’s Secret has expanded its line of Blue Diamond PAO diesel engine oils with a new 10w-30 offering for heavy-duty diesel vehicles. All Hot Shot Secret Blue Diamond oils use 100% synthetic Group IV poly-alpha-olefin (PAO) oil and high quality Group V esters for a 100% synthetic formula. Previously introduced in two viscosities, 15w-40 and 5w-40, this new 10w-30 viscosity expands the Blue Diamond oil range to meet additional engine oil specifications, according to the company.
Using 100% synthetic Group IV and V base oils, a robust CK-4 additive package, and infusion of patented FR3 nano-lubricant technology, Blue Diamond PAO 10w-30 delivers a level high longevity and performance, depending on the company. The benefits include improved starting, increased power and fuel economy, reduced soot, extended engine life and reduced friction, according to the company.
With improved oxidation, shear and thermal stability, Blue Diamond 10w-30 reduces engine wear by up to 71% better than CJ-4 specs, the company said. Oil change intervals can be extended up to every 50 to 100,000 miles if the oil is monitored every 10,000 miles for the base total count (TBN), also according to the company.