Hi-Gear Synthetic Metal Treatment 2nd Generation (946ml) is a lubricant additive that reduces friction, enhances engine performance, and extends component life

Hi-Gear Synthetic Metal Treatment 2nd Generation (236.5ml) is a lubricant additive that reduces friction, improves engine performance, and extends the lifespan of internal engine components

Hi-Gear Off-Road/Racing Octane Boost (437ml) is an additive designed to increase octane levels, improve engine performance, and prevent knocking in high-performance and off-road vehicles.

Hi-Gear Complete Fuel System Cleaner (473ml) is a fuel additive designed to clean the entire fuel system, including injectors, intake valves, and combustion chambers, improving engine performance and fuel efficiency

Hi-Gear Complete Fuel System Cleaner (473ml) is a fuel additive designed to clean the entire fuel system, including injectors, intake valves, and combustion chambers, improving engine performance and fuel efficiency

Hi-Gear Motor Flush (444ml) is an engine additive designed to clean and remove sludge, varnish, and deposits from the internal engine components, improving oil circulation and overall engine performance.

Hi-Gear Multipurpose Penetrating Lubricant (340g) is a spray designed to penetrate rust, corrosion, and debris, lubricate moving parts, and protect surfaces from further rust and wear

Hi-Gear Energy Release Metal Conditioner (237ml) is a lubricant additive that reduces friction, prevents wear, and enhances engine efficiency by conditioning and protecting metal surfaces.

Hi-Gear G-200 High Temperature Synthetic Grease (16 oz.) is a high-performance lubricant designed to provide long-lasting protection against heat, friction, and wear in heavy-duty applications

Hi-Gear G-200 High Temperature Synthetic Grease (14.5 oz.) is a durable lubricant designed to withstand extreme heat and pressure, providing superior protection and reducing wear in high-temperature environments

Hi-Gear Radiator & Block Seal (325ml) is a liquid additive designed to seal leaks in the radiator, engine block, and cooling system, helping prevent coolant loss and overheating

Hi-Gear Automatic Transmission Sealer & Conditioner (355ml) is an additive that helps seal transmission leaks, restore seals, and improve the performance and smoothness of automatic transmissions

Hi-Gear 5th Wheel Moly Tube (312g) is a high-performance lubricant designed for use on 5th wheel hitch points, providing excellent protection against wear, friction, and corrosion in heavy-duty applications

Hi-Gear Silicone Spray (10 oz.) is a lubricant and protectant designed to reduce friction, prevent rust, and provide a smooth finish on rubber, plastic, and metal surfaces

Hi-Gear Fuel Injector Cleaner (12 fl. oz.) is a fuel additive designed to clean fuel injectors, restore fuel efficiency, and improve engine performance by removing carbon and deposits from the injector system.

Hi-Gear Octane Boost (12 fl. oz.) is a fuel additive that increases octane levels, helping to improve engine performance, prevent knocking, and optimize combustion in high-performance vehicles.

Hi-Gear Gas Treatment (11 fl. oz.) is a fuel additive designed to clean the fuel system, restore fuel efficiency, and improve engine performance by preventing carbon buildup and reducing rough idling

Hi-Gear Smoke No More Oil Treatment (444ml) is an additive designed to reduce oil consumption and eliminate excessive engine smoke by conditioning seals and reducing leaks

Hi-Gear Oil Treatment (444ml) is an additive designed to enhance engine oil performance, reduce friction, prevent wear, and improve overall engine efficiency and longevity