Products

2T Premium Petroleum Engine Oil 2T is a premium quality two-stroke engine lubricant formulated with high density petroleum base stocks and our exc...

Premium Petroleum Engine Oil Spectro 4 combines highest quality base oils and superior anti-wear additives to provide exceptional lubrication and ...

Safe and effective foam air filter cleaner Spectro Air Filter Cleaner is a highly effective cleaner for foam air filters. It is free of solvents, ...

Spectro Air Filter Oil is specifically designed for foam air filters. It will effectively lubricate and protect foam air filters extending their se...

Assembly Lubricant Recommended for intial scuff and wear protection in re-assembly and repair of two- and four cycle engines, as well as cycle tra...

ATV Wet Brake & Gear Oil Spectro ATV Wet Brake & Gear Oil is formulated to provide lubrication of differential and final drive gears, and ...

Diesel Guard Formulated for use in all turbocharged and high load conditions, Diesel-Guard is the ultimate motor lubricant formulated specifically...

Ethanol Fuel Conditioner Spectro Ethanol Fuel Conditioner will protect any fuel system components from damage by ethanol, which is present in most...

Spectro fork fluids are designed specifically for both conventional and inverted cartridge forks. Blended high V.I. base oils combined with anti-fo...

Golden Semi-Synthetic is our super premium blended lubricant.  Exceeds all known motorcycle manufacturers warranty requirements, plus API. SG/SH/JA...

Spectro Cartridge fork oil is formulated specifically to service modern inverted cartridge style forks. A semi-synthetic blend of the world’s leadi...

Golden Gear Lube This shear-stable petroleum transmission case lubricant is specially designed to withstand the punishment of second and third gea...

Golden Spectro Suspension Fluids meet the critical demands of today’s suspension systems — under racing conditions! They virtually eliminate fade a...

Golden Supreme DOT4 Brake Fluid Designed to meet the most demanding high performance conditions in today’s motorcycle braking systems, Golden Supr...

Delivers superior damping and long-lasting lubrication as well as anti-foaming, anti-rust, and anti-corrosion attributes. Provides exceptional temp...

Heavy Duty Gear Guard 85W140 Spectro Heavy Duty Gear Oil is a premium quality lubricant formulated specifically to run in motorcycle transmissions...

 Heavy Duty Golden Semi-Synthetic Engine Oil Heavy Duty Golden Semi-Synthetic is the ultimate semi-synthetic blended engine lubricant designed spe...

Heavy Duty Motorcycle Engine Oil Spectro Heavy Duty Engine Oil is a superior motor lubricant designed specifically for use in American-made Harley...

Heavy Duty Platinum 6 Speed Transmission Lubricant Designed by Spectro in response to complaints from Harley owners about the great but noisy new ...

Heavy Duty Platinum Full Synthetic 20w50 Engine Oil Heavy Duty Platinum Full Synthetic is engineered specifically for Harley® high-performance eng...

Heavy Duty Platinum Gear Oil This is the top of the line, a fully synthetic lubricant formulated specifically to run in Harley® Big-Twin transmiss...

Heavy Duty Platinum Sportster Transmission Lube Full Synthetic technology for transmissions is now available for the Harley® Sportster/Buell®. Spe...

Heavy Duty Primary Chaincase / Transmission Fluid This shear stable petroleum is designed to withstand the punishment of high loads, and contains ...

Designed to surpass all DOT5 specifications and requirements, Heavy Duty DOT 5 is the ideal brake fluid for all Harley® motorcycles specifying a DO...