• MULTIPLE TREAT RATES
• SUPERIOR INJECTION CLEANLINESS
• IMPROVED FUEL ECONOMY
• IMPROVED WATER SEPARATION
• IMPROVED LUBRICITY
• REDUCED THERMAL BREAKDOWN

Allows different treat rates based upon the performance level required and based upon operating conditions.

For the ultimate in benefits, protection and performance the Platinum Package is recommended at all times by Texas Refinery Corp. One gallon treats 1,000 gallons of Diesel Fuel.

If fuel economy is not a primary concern and operating conditions are less than severe, the Gold Package provides valued benefits, performance and added protection. One gallon treats 1,500 gallons of Diesel Fuel.

If equipment is operated only occasionally and a main concern is keeping fuel stabilized and refinery fresh, then the best value is received with the Silver Package. One gallon treats 2,000 gallons of Diesel Fuel.

O.E.M.’s have recognized the value of strong detergent additives, to increase engine durability and operating performance. Clean injectors help maintain maximum combustion efficiency, which increase fuel economy.

Cummins Engine Co. devised a test to measure the effects of fuels and additives in heavy duty, direct - injection engines, as it goes through loaded and unloaded cycles. In the Cummins L10 injector deposit test, DZL-PEP, at all treat ratios, has shown consistent and excellent performance results.

DZL-PEP’s three performance packages, when tested in the Cummins L10 injector deposit test, helped to achieve significant improvements in the CRC Plunger Rating, when compared to untreated fuel. Any rating of 10 or less, by an additive, means the additive package and the treated fuel exceed the performance standards. This means an engine operating with fuel which passes the Cummins L10 Injection Deposit test can expect peak performance and benefits.

Fuel Economy tests conducted according to the SAE J1321 “Joint TMC/SA Fuel Consumption Test Procedure Type II” using DZL-PEP showed a significant improvement in fuel economy. Under the stringent test requirements base fuel treated with the DZL-PEP Platinum Performance Package showed an improvement in fuel economy of 3% minimum. The longer it's used within a system the cleaner the system becomes and the better performance one can expect in fuel economy.

 

Significant Water Control

DZL-PEP with its Advanced Additive Technology acts in a significant manner to control the effects of water in fuel. The demulsifier promotes the separation of water and fuel when water is excessive, preventing the formation of an emulsion. By reducing emulsions you are also reducing rust and sludges which can form in fuels. This helps fuel flow freely and allows free water to be drained from fuel storage tanks. In vehicle tanks, where fuel is re-circulated, DZL-PEP allows a controlled amount of moisture to be absorbed and burned with the fuel, keeping the vehicle tank and lines dry. With the use of DZL-PEP, peak performance and drivability are assured.

As engine temperatures increase and diesel fuels change, added lubricity is a must. New diesel engines have a higher probability of lubricity problems. These lubricity problems are addressed and answered with DZL-PEP.

The most predominate fuel-injection system is the direct-injection pump/line/nozzle system. This system uses an in-line or rotary pump to send high-pressure fuel through steel lines to nozzle assemblies in the cylinder head. Operating at high rates of speed and tremendous pressure can mean increased wear and reduced performance on fuel injection systems. The Advanced Additive Technology of DZL-PEP provides added lubrication under severe conditions. This means extended life, and improved performance for fuel pumps and injectors.

In many of today's fuel systems fuel is used as a coolant and circulated back to the tank. Fuel temperatures have continued to rise. Average fuel temperatures have risen about 1000 Fahrenheit in the last ten years. Fuel is often pressurized above 20,000 PSI (over 30,000 PSI in some systems) and braised by temperatures in excess of 6500 Fahrenheit.

Prolonged exposure to that kind of heat can accelerate thermal breakdown of fuel, creating sediments and sludge, which can alter spray patterns and plug filters. DZL-PEP with its Advanced Additive Technology addresses this serious and growing problem. Helps stabilize and maintain Diesel Fuel quality by protecting against thermal degradation. 

• SUPERIOR FUEL INJECTION CLEANLINESS
• IMPROVED FUEL ECONOMY
• ADVANCED LUBRICATION PACKAGE
• REDUCES EXHAUST EMISSIONS
• STABILIZED FUEL STORAGE & CORROSION PROTECTION
• PREVENTS THE FORMATION OF FUEL/WATER EMULSIONS

Original Equipment Manufacturers have recognized the value of strong detergent additives, to increase engine durability and operating performance. Clean injectors help maintain maximum combustion efficiency, which increases fuel economy and maintains power, when compared to an engine running on untreated fuel.

Cummins Engine Co. devised a test to measure the effects of fuels and additives in heavy-duty, direct-injection diesel engines, as it goes through loaded and unloaded cycles. In the Cummins L10 Injector Depositing test, the "XL/10" additive package has shown strong, consistent performance in both high and low-sulfur fuels and received a "Superior" Rating.

Also, it helped to achieve a 63% improvement in the CRC Plunger Rating, when comparing low sulfur fuel treated with DZL-LENE XL/10, to an untreated fuel and exceeds the performance standards outlined by the Engine Manufacturers Association, allowing the engine to operate as designed throughout the life of the engine.

One of the benefits of the injector cleanliness, achieved with DZL-LENE XL/10, is maximum combustion efficiency. By obtaining efficient combustion, it has been found that it can improve fuel economy by as much as 6.5%.

Used at a rate of one gallon to 500 gallons of diesel fuel . . . or one gallon to 400 gallons of gasoline, it proves very inexpensive to use. As a matter of fact, it can actually pay for itself with fuel efficiency savings and a cleaner running engine.
 

Contains a special lubricity agent that meets the lubricity requirements of injector pump manufacturers. It's a heavy oil based product, and unlike an alcohol based product which is drying, it can provide needed lubrication to the upper cylinder and ring zone area of an engine. The special lubricity agent will protect the fuel pump and injectors from wear and scuffing, providing long, trouble-free operation.

Important preventive maintenance product for today's gasoline Port Fuel Injected engines. The Advanced "XL/10" package not only cleans the PFI systems, but keeps them clean. Port Fuel Injectors can be cleaned after three tanks of fuel, at a treat ratio of 1 gallon to 200 gallons gasoline. Expect one tank to clean Port Fuel Injectors at a ratio of 1 gallon to 125 gallons gasoline.

Legislative and environmental concerns worldwide are driving the builders of equipment to comply with more stringent regulations concerning today's engines. The drive is toward high performance, while attempting to control emissions.
 

Can help to reduce exhaust emissions. Performance tests have shown as much as a 16% reduction in hydrocarbons, a 1.7% reduction in nitrogen oxides, a 19.7% reduction in carbon monoxide and an 11% reduction in particulate.

Provides additional protection against oxidation, to maintain fuel stability and prevent deposits, sludge and filter plugging. Operation costs will be reduced and engine maintenance will be decreased.

Corrosion of fuel system components can reduce engine life, increase maintenance costs and harm engine performance. DZL-LENE XL/10, with special corrosion inhibitors, helps protect fuel systems from rust and corrosion, as tested in the National Association of Corrosion Engineers Rust Test.

Contains special additives to deal with the every day condensation that builds up and occurs in storage tanks and vehicle tanks. A special demulsifier has been added, so when water in fuel is excessive, an emulsion formation is prevented. This keeps fuel flowing freely and allows free water to be drained from fuel storage tanks during regular maintenance. In vehicle tanks, where the fuel is recirculated, this product allows a controlled amount of moisture to be absorbed and harmlessly burned with the fuel, keeping the vehicle tank dry.

Poor Spray Pattern caused by carbon build-up in Port Fuel Injector prior to DZL-LENE XL/10 treatment

Good Atomized Spray Pattern after fuel is treated with DZL-LENE XL/10.