ALL-SEASON PERFECT BLEND is a laboratory and field-tested fuel conditioner. It is, simply, one of the finest, of many, innovative lubricants that Steward Enterprises, Incorporated has acquired, in its service to the special needs of its customer base, throughout the country.

The following represents simple descriptions, with pictorial assistance, of what ALL-SEASON PERFECT BLEND does for you.

Modern lead-free fuels may leave gummy deposits, residues and varnishes, in your vehicle’s fuel system, causing “knocking”, poor fuel economy and hesitation, during acceleration. In fuel-injected engines, this can lead to unnecessary and costly repairs.

The Regular Use of All-Season Perfect Blend will:
eliminate the carbon, gum and varnish deposits with keep your engine running at its peak performance level.

Modern lead-free fuels can leave gum deposits, residues and varnishes in your vehicles fuel system causing knocking, poor fuel economy and hesitation during acceleration. In fuel injected engines this can sometimes lead to unnecessary and costly repairs.     Regular use of All-Season Perfect Blend will remove carbon, gum and varnish deposits and keep your engine running at maximum efficiency.   There is water in all fuels due to condensation in bulk storage tanks and in individual vehicle tanks. Water in the fuel can form ice that prevents free action of the carburetor butterfly valve causing engine stalling.

For use in most vehicles...