Vanguard of engine care, STP, has launched a unique and immensely versatile treatment, with many uses, designed to keep all 2- and 4-stroke petrol and diesel-powered engines running at their best.

FINDLAY, Ohio -- Marathon Petroleum Co. LLC, The Armor All/STP Products Co. and Afton Chemical Corp. have agreed to introduce STP branded gasoline performance additives to the Marathon-branded retail ...

A cold-weather formulation of the STP Diesel Fuel Treatment is being made available in mid-2016. Martin Lubricants’ STP Diesel Fuel Treatment with Greenclean Detergent Technology is a solution ...

FINDLAY, Ohio -- Marathon Petroleum Co. LLC, The Armor All/STP Products Co. and Afton Chemical Corp. have agreed to introduce STP branded gasoline performance additives to the Marathon-branded retail ...

Car DIY is on the increase, thanks no doubt in part to the financial squeeze, but an unnecessary fear of the unknown is preventing simple cost-saving DIY amongst many motorists, according to STP, the ...

You know your brand is huge if society's fringe elements name a drug after it. Aftermarket fuel additive STP used to be that brand. It was part of our collective unconscious and was ubiquitous in ...