Feel the power of a cleaner burn.

PRODUCTS

TOP TIER FUELS

DINOCARE® Technology
Make your car last as long as DINO. Well, almost. Sinclair gasoline has a powerful, high-quality additive called DINOCARE® that cleans harmful deposits from your engine and fuel system, which in turn translates to better gas mileage and fewer trips to the mechanic.

Sinclair with DINOCARE® is a registered TOP TIER™ gasoline that satisfies the requirements of today’s most advanced engines.

• REDUCE ENGINE DEPOSITS

• OPTIMIZE FUEL ECONOMY

• REDUCE MAINTENANCE COSTS

GASOLINE

Our  Gasoline comes direct from the refineries and is refined to meet California Air Resource Board (CARB) ASTM standards for gasoline use in California. Top Tier additive can be added to any load of gasoline at customers request for added engine protection, improved fuel economy and lower maintenance cost.

RENEWABLE FUELS

Jeffries Brothers Petroleum (JBI) offers 100% Neste My Renewable Diesel at four of its cardlock locations (see locations page for details). Neste MY Renewable Diesel, made from 100% renewable raw materials, results in up to 90% less greenhouse gas (GHG) emissions over the fuel’s life cycle. Neste MY has the same chemical composition as fossil diesel. This means that the fuel is a drop-in replacement for fossil diesel. The fuel can be blended in any ratio with fossil diesel – or used neat (100% concentration).  JBI “does not” blend this product with other bio products or CARB diesel.

DIESEL

Like our gasoline. Our diesel comes direct from the refineries and is refined to meet California Air Resource Board (CARB) standards for diesel use in California. Like  gasoline, diesel can be additized to improve lubricity and cetane (horsepower) to increase engine performance. 

BIO BLEND DIESEL

Jeffries Brothers Petroleum offers blends of bio diesel to CARB diesel from 5% to 20%. 

5-20%

JET FUEL

Jeffries Brothers offers Jet Fuel for use in private or commercial aviation applications. Our Jet-A fuel is a high quality, kerosene-based product refinedto meet the toughest standards in aviation.