/*-->*/ PETRONAS Compressor R SYN FG Series are supreme performance compressor oils specially developed for use in refrigeration compressors using ammonia or process gas in food processing plants where there is chance of incidental food contact with the oil.

/*-->*/ PETRONAS Compressor R SYN PAO Series are supreme performance compressor oils specially developed for use in refrigeration compressors using ammonia or process gas.

/*-->*/ PETRONAS Compressor R SYN POE Series are supreme performance compressor oils specially developed for use in refrigeration and air-conditioning compressors using HFC refrigerants.

PETRONAS Urania 500 monograde series is formulated for older commercial vehicle diesel engines to help control against wear and control corrosion. This monograde series is suitable for older heavy duty diesel applications including turbocharged and naturally aspirated engines in both on and off highway applications.