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The team at Justice Brothers have used their experience to develop and formulate products that help your engine operate at it’s peak and last longer. Cooler, smoother and quieter operation are part of what we strive for.
Heavy Duty Vehicle
Heavy duty oil additive that increases “Delivered” horsepower. Reduces gear noise, engine & transmission heat. The product for the toughest lubrication jobs. Contains JB Metal Conditioner®.
● Increases "delivered" horsepower
● Increases fuel mileage
● Reduces gear noise and heat
● Frees sticky valves and rings
● Treats the Metal, Not the Oil®
Part No. HDV/23P (15 FL. OZ. Plastic Bottle)
Engine Treatment
Advanced synthetic formula engine treatment with anti-wear protection for gas & diesel
engine. Compatible with both synthetic & petroleum based motor oils. Contains JB
Metal Conditioner®.
● New advanced formula
● Helps engines run smoother, cooler and quieter
● Compatible with regular and synthetic oils
● Treats the Metal, Not the Oil®
Part No. ET/33P (15 Fl. OZ. Plastic Bottle)
Oil Treatment
Helps engines run smoother, cooler & quieter while reducing oil consumption, wear
& exhaust smoke. Increases viscosity, improving ring seal for higher compression.
Contains JB Metal Conditioner®.
● Reduces exhaust smoke
● Reduces oil consumption and wear
● Increase viscosity and anti-wear properties
● Treats the Metal, Not the Oil®
Part No. OTC/6 (15 FL. OZ. Metal Can)
Oil Treatment Extra™ - Small Car Formula
Helps engines run smoother, cooler & quieter while reducing oil consumption, wear & exhaust smoke. Increases viscosity, improving ring seal for higher compression. Contains JB Metal Conditioner®.
● Reduces oil consumption
● Reduces exhaust smoke
● Helps quiet noisy engines
● Blends with all petroleum base, graphite and synthetic oils and greases
● Treats the Metal, Not the Oil®
Part No. OTE/6A (11 FL. OZ. Metal Can)
Engine Stop-Leak
Stops & prevents engine seal leaks by reconditioning old dry rubber crankcase seals & gaskets. Will not harm any internal parts of the engine.
● Stops and prevents engine seal leaks
● Reconditions old, dry rubber crankcase seals and gaskets
● Harmless to all internal parts of engines
● Will not clog oil passages
Part No. ESL/44 (15 FL. OZ. Metal Can)
Engine Tune-Up
Reduces friction drag between moving parts & helps keep engine clean. Frees sticky valves, lifters & sticking oil compression rings by dissolving deposits. Contains JB Metal Conditioner®.
● Protects new engines during break-in
● Helps engines run cooler, smoother and quieter
● Protects engines from harmful acids and corrosion
● Treats the Metal, Not the Oil®
Part No. ETU/4 (11 FL. OZ. Metal Can)
& ETU/4P (15 FL. OZ. Plastic Bottle)
Oil System Cleaner
Cleans oil system internally & removes harmful deposits. Neutralizes internal engine acids while cleaning harmful power robbing sludge, gum & varnish. Contains JB Metal Conditioner®.
● Removes oil system sludge, gum and varnish
● Cleans engine oil system internally
● Removes harmful deposits
● Cleans anti-smog (PCV) valves by vapor action
● Neutralizes internal engine acids
● Cleans valves and hydraulic valve lifters
Part No. OSC/9P (15 FL. OZ. Plastic Bottle)
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Engine Oil Supplement
A excellent all-purpose engine oil supplement that provides superior protection for
gas & diesel engines. Compatible with both synthetic & petroleum based motor oils.
Contains JB Metal Conditioner®.
● Prevents engine oil thickening
● Excellent for Extended Oil Drain Intervals (EODI)
● Excellent for Gasoline Direct Injection engines
● Fortifies engine oil qualities
● Helps engines run smoother, cooler and quieter
● Helps maintain optimum engine performance
● Compatible with regular and synthetic oils
● Treats the Metal, Not the Oil®
Part No. EOS/66P (15 Fl. OZ. Plastic Bottle)
