To prevent rough idling and stalling, your fuel-injection system must be free of contaminants like varnish and sludge. Your engine builds up these substances during normal use, and is generally the result of reversion, a process where a small amount of the air/fuel mixture is pushed back into the intake tract creating the varnish and sludge. The result is black ooze that travels through the throttle body, mass air meter and even onto the air filter.

At last! One product that protects your engine, combined with a product that cleans carburetors and fuel-injection systems, all in a single easy to pour bottle. By adding Justice Brothers GAS TREATMENT AND CARBURETOR CLEANER to your fuel, you are prolonging the life of your engine’s internal parts, plus maximizing your cars performance and gas mileage. GAS TREATMENT AND CARBURETOR CLEANER will assist in lubricating valves and piston rings while removing residue inside your carburetor and fuel-injectors, providing a smoother running more efficient engine.

Formulated in the USA by the Justice Brothers laboratory team of chemical engineers, Octane Booster has been proven to stop knocking, pinging and overheating due to today’s low octane fuels. This handy additive is compatible with both unleaded and leaded gasoline, and Octane Booster also will help prevent hard starting or detonation when a hot engine is shut off.

Formulated in the USA by the Justice Brothers laboratory team of chemical engineers, Octane Booster has been proven to stop knocking, pinging and overheating due to today’s low octane fuels. This handy additive is compatible with both unleaded and leaded gasoline, and Octane Booster also will help prevent hard starting or detonation when a hot engine is shut off.

The third annual Carmel-By-The-Sea Concours on the Avenue was held August 11, 2009 as part of the prestigious Pebble Beach Concours d’Elegance. This year’s Master Of Ceremonies was Ed Justice, Jr. presiding over the Concours On The Avenue portion of the 10-day collector car extravaganza for the third time. The Concours on the Avenue focuses on vehicles usually not seen in the Pebble Beach event. It features multi-marque classes from 1940 through 1973, with Porsche from 1948 and Farrari from 1947, both running through 1989.

Justice Brothers GEAR OIL TREATMENT is an extreme pressure lubricant containing JB Metal Conditioner™. Its unique formulation smoothes shifting of all car, truck and machinery manual transmissions while quieting gear and bearing noise. Adding one tube to your differential or transaxle gear case will also reduce gear whine and increase bearing and gear life. JB Metal Conditioner™ actually penetrates microscopic pores in the metal, smoothing out the metallic surface, and reducing harmful friction.

Sixties muscle cars are notorious for running hot, particularly those with air high compression and conditioning. Even with a 160-degree thermostat, a temp of up to 220-degrees or higher is common. This beefed up ‘69 big-block is being treated to an new aluminum radiator, fresh coolant and a bottle of Justice Brothers SUPER RADIATOR COOLER as extra insurance.

Sooner or later all automotive vehicles start to leak. Dried out engine and transmission seals and gaskets are usually the culprits. Your radiator can also become a trouble spot, spouting fluid leaks from the core tubes. These are not only pesky problems; they can be expensive to repair and are harmful to the environment. So what does one do on a tight budget? Simply stop the leaks yourself with these handy products from Justice Brothers!

Engine oil viscosity is critical for heavy use engines. High viscosity oils can increase internal heat and drag, creating parasitic power loss, while lightweight oils often don’t reduce metal-to-metal wear efficiently. Today’s stricter emissions regulations have forced auto manufacturers to place greater demands on internal lubrications systems. Using light viscosity oil can increase power, but can also increase the risk of internal parts wear.

Since 1995 the “Cruisin’ Hall Of Fame” has been inducting prominent members of the automotive community during their annual Route Sixty-Six Rendezvous, held in San Bernardino, CA. This year, Justice Brothers, Inc. was honored with a plaque being added to the specially designed “Cruising” wall in Route 66 Plaza outside City Hall. Ed Justice, Jr., President and CEO of the company accepted the prestigious award.

The correct mixture of gas and air allows your engine to function at maximum efficiency. Over time harmful deposits accumulate in the air intake system, reducing mileage and performance, and costing you money. The latest car care product from Justice Brothers is formulated to remove those deposits when used with professional intake system cleaners.

Founded Worldwide Oil Additive Company with 2 Brothers / Racing Pioneer Duarte, CA - Ed Justice, Sr., the last of three brothers who founded Justice Brothers, Inc. which would become a worldwide manufacturer and distributor of car care additives, lubricants and cleaners, has died. He was 87.Justice died August 30, 2008 of complications due to kidney failure in Arcadia, California, said son Ed Justice, Jr.

Whether you’re servicing your own vehicle or a large fleet of heavy use vehicles, preventive maintenance will save you time and money. Justice Brothers has just released their all-new Power Steering System Cleaner to be used prior to their complete professional Power Steering System Service. This specially formulated additive will initially break down harmful residues, while cleaning the pump, fluid lines, racks and valves.

The engine compartment of any motor vehicle is a dirt trap. Residue builds up from road grime, engine leaks, oil changes, etc. It’s inevitable, but can also be dangerous. This buildup of dirt can hide fluid leaks, cracks in hoses and plug wires and makes any engine maintenance a messy chore. Justice Brothers newly formulated HEAVY-DUTY ENGINE DEGREASER (#ED/17) can solve this problem in minutes.

To compliment their professional shop Power Steering Service, Justice Brothers has released their at home Power Steering Conditioner & Treatment for the do-it-yourselfer! This proprietary formula is much more that just an additive, it will prolong the life of your expensive power steering pump by reducing internal heat, lubricating internal seals and preventing component wear. It also helps to prevent leaks at the pump shaft seal. This 4-ounce (118ml) bottle added to your power steering fluid is pro-active protection against pump damage or failure.