Aftermarket Gulf Harmony R&O 68 (5 Gal.) Lubricant

Replacement for Gulf Harmony R&O 68 (5 Gal.) Lubricant, Premium Compressor Oil

Replacement for Gulf Harmony R&O 68 (5 Gal.) Lubricant, Premium Compressor Oil Harmony R&O 68 (5 Gal.)

ZINC-FREE PREMIUM PETROLEUM OILS (2,000-4,000 HOURS)

Our premium petroleum oils are high performance, multifunctional lubricants designed for use in many industrial applications. These are considered environmentally friendly since they are zinc free. These premium petroleum oils are our answer for petroleum oils where OEM specifications are critical. They are very useful where frequent change outs are necessary due to poor environments prone to contamination from dust, acids, solvents, gases, or other contaminants. The additive chemistry found in this series provides high performance ashless hydraulic fluids and compressor oils with anti-wear properties. This oil has a service life of 2,000-4,000 hours under good operating conditions in rotary screw compressors and 1,000-2,000 hours in reciprocating compressors.


ISS is an independent supplier of aftermarket replacement parts and is not affiliated with manufacturers mentioned in this listing. Original equipment manufacturer (OEM) names are the trademarks of each manufacturer. On products marked "equivalent", "replacement", or "aftermarket", OEM names and part numbers are for reference only.

Base Stock      :      Petroleum/Mineral
Brand Reference      :      Gulf
Container Size      :      5 Gallon
Product Type      :      Aftermarket/Replacement
Viscosity      :      ISO Grade 68
  • Improved rust and oxidation protection versus general or multi-purpose R&O circulation oils
  • Reduced lubricant consumption - extended drain intervals and lower vapor pressures reduce lubricant consumption
  • Reduced maintenance - Unique additives reduce carbon and varnish formation thus extending valve life and the time interval overhauls
  • Reduced power consumption - elimination of recompression and reduced coefficient of friction result in less power consumption per unit of compression
  • Improved safety - higher flash points provide a greater margin of safety in air compression
  • Excellent thermal and hydrolytic stability