Functional Fluid, Lubricant, Grease (including Additives)

Anti-wear hydraulic oil formulated for use in a wide variety of hydraulic systems. Are zinc-based, non-detergent oils with excellent oxidation and demulsibility characteristics and contain rust and foam inhibitors.

Lubricates and eliminates squeaking and binding caused by friction. Film is clean and highly resistant to water. Use on nylon, rubber, metal & non-metal surfaces.

Anti-wear hydraulic oil formulated for use in a wide variety of hydraulic systems. Are zinc-based, non-detergent oils with excellent oxidation and demulsibility characteristics and contain rust and foam inhibitors.

gpd chemicals are designed to meet OE specifications and standards. Using the correct chemical for your application will ensure proper function. gpd recommends properly flushing all chemicals from the A/C system before recharging.

MAG 1 Snow Plow Specialty lubricants are specially formulated to meet tough standards for outstanding protection and performance

Provides corrosion protection for entire air brake system and disperses water.

Provides corrosion protection for entire air brake system and disperses water.

K-Seal HD (heavy duty) for large capacity cooling systems such as trucks/tractors, industrial, AG, and RV engines.
K-Seal HD is the best-selling trade trusted permanent total coolant leak repair. The super concentrated formula not only permanently repairs blown head gaskets it also seals leaks in the radiator, heater core, head, block, water pump and freeze plugs. K-Seal HD mixes with all antifreeze / coolant so there is no need to drain or flush the system before or after treatment, and just one bottle is all you need for engines up to 60 quarts. Simple to use simply Shake, Pour and Go! K-Seal HD can be added via the radiator, top hose or via the expansion tank provided it is safe to do so.
K-Seal HD uses a unique ceramic formula and contains NO sodium silicate or liquid glass so it will positively not clog any part of the cooling system. K-Seal HD also works on Hard Plastic and has been independently tested at Brighton University and conforms to the American Standard ASTM D-3147 for Stop-Leak Additives for Engine Coolants. Guarantee - Once we make the repair it is for the life of the engine.

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• Heavy Duty Application - Truck/Tractor, Industrial, AG, RV and Large Capacity Engines
• Positively Will NOT Clog any Part of the Cooling System
• No Draining / No Flushing
• Unique Ceramic Formula with NO Sodium Silicate or Liquid Glass
• Independently Tested to Meet ASTM D3147
• Pre Packed in Attractive 6 Pack Counter Display
• Permanently Seals Holes and Cracks up to 1/32" in - Head Gaskets, Cracked Blocks, Leaking Radiators, Leaking Heater Cores, Leaking Freeze Plugs and Leaking Water Pump Casings.
• Easy to Use - Just Shake Pour & Go!
• Can be Added to the Overflow Tank
• Can be Added to a Hot or Cold Engine (provided safe to open)

Fast acting multi-purpose lubricant. This all in one product quickly penetrates, lubricates, stops squeaks, fights corrosion & loosens rusted parts.

Protects electrical connections and wiring from salt, dirt and corrosion. Extends the life of bulb sockets. Prevents voltage leakage around any electrical connection. Also prevents spark plugs from fusing to boots. Required for modern high energy ignition systems.