Bell's Super Premium DEE-ZOL is especially formulated to solve all diesel fuel problems.

DEPOSIT CONTROL
Although the diesel engine is the most efficient internal combustion engine in use today, deposit build-up can increase compression causing ignition to occur too soon. This creates a preignition effect which hinders the effectiveness of full combustion.

Deposits can also occur on the fuel injectors which impede fuel delivery. Instead of a vaporized mist that ignites readily at ignition, deposits on the injector tip can cause a stream of fuel that dribbles into the combustion chamber in a liquid rather than a vaporized state. Since the liquid will not burn, the raw unburned fuel leaves the engine through the exhaust system and appears as black smoke going out the stack. The wasted unburned fuel reduces power, performance and economy. Bell's Super Premium DEE-ZOL contains clean up and keep clean deposit control agents, which remove combustion chamber and injector deposits.

A DIESEL FUEL SUPPLEMENT THAT SOLVES DIESEL RELATED PROBLEMS
Bells Super Premium DEE-ZOL is especially formulated to solve all diesel related problems in low and high sulfur diesel fuels. It was the world's first diesel additive and has been manufactured continuously since 1954. Reformulations and continuous up-grading have occurred over the years and today it is still the most effective diesel supplement money can buy.

THE PROBLEM
The quality of diesel fuel has been on a steady decline since 1973. With today's poor quality fuels, breakdown, hesitation, filter clogging, injector malfunctions, erratic combustion efficiency, intolerable emissions, moisture, sludge, algae, fungus and poor fuel economy are common problems.

MOISTURE ELIMINATOR
Bell's Super Premium DEE-ZOL contains a moisture eliminator which will disperse condensation and other free water from the fuel system. Because the water remains dispersed in a one micron size, it is carried along with the diesel fuel and passes through the spray nozzle (without harming the injector), into the combustion chamber where it subsequently leaves with the exhaust. Removal of free standing water prevents micro-organism growth. The organisms live in the water phase and feed on the diesel fuel. The algae cannot survive unless free water is present. Bell's Super Premium DEE-ZOL will solve all moisture and micro-organism problem.

CETANE ENHANCEMENT
Bell Additives' Super Premium DEE-ZOL contains PB4500 Power Booster which reduces the interfacial surface tension between fuel molecules and modifies them through the generation of free "radicals" that help keep the flame front stable thereby producing a more uniform burn. This results in a more even build-up in pressure and resultant increasing combustion efficiency. Because there is more complete combustion of the fuel, more power is delivered to the piston as it is driven down on the power stroke. This means less downshifting, more power and performance and better fuel mileage.

Additionally, since more of the fuel is being burned, less is going out the stacks. Most of the visual smoke from diesel exhaust is just raw unburned fuel. By promoting more complete combustion, Bell's Super Premium DEE-ZOL can reduce emissions as high as 50% to 90%

This sludge forming tendency occurs in all diesel stocks regardless of how fast the fuel is consumed. This is especially true in low sulfur diesel and in fuel that sits for long periods of time. In many cases the problem becomes so severe that the old fuel has to be pumped out, disposed of and the tank cleaned a very costly and time consuming process. Bell's Super Premium DEE-ZOL prevents fuel stratification and eliminates sludge formation thereby retaining the BTU value in the fuel.

In conclusion, it should be recognized that Bell's Super Premium DEE-ZOL will improve the performance characteristics of all grades of diesel fuel. It may be used in any type of diesel-powered engine, either stationary, vehicular or marine.

DOSAGE
Add to fuel tank before refilling: 1 ounce to 10 gallons diesel fuel; 1 quart to 320 gallons; 1 gallon to 1280 gallons. For initial treat, use a double dosage to remove build-up.

*DEE-ZOL IS EPA REGISTERED*

AVAILABILITY: Bell's DEE-ZOL is available in 8 oz., 16 oz. and 32 oz.bottles, 1 gallon and 5 gallon containers, 30 and 55 gallon drums.

Will not Harm: