Products in Base Stocks & Oils: Passenger Car Engine Oils

Synstock™ HV40X and HV100X polyalphaolefins are high viscosity API Group IV synthetic base stocks. They are decene derived, hydrogenated oligomers made by catalytic polymerization of linear alphaolefins. These Synstock™ products meet the requirements for technical white oil and are listed in the NSF White Book as Category Code H1. Benefits from choosing Synstock™ Group IV base oils over other options include good hydrolytic and thermal stability, very low pour points, and low volatility.

CALPAR™ 600 base stocks is produced exclusively by Calumet and manufactured using select paraffinic crude streams. This process offers the unique ability to produce paraffinic base stocks that meet currently established performance standards as well as standards to be developed in the future.CALPAR™ 600 paraffinic base stocks are ideal across a broad range of industrial and automotive applications including hydraulic oils, heavy duty lubricants, and transmission fluids.

CALPAR™ 60 base stocks is produced exclusively by Calumet and manufactured using select paraffinic crude streams. This process offers the unique ability to produce paraffinic base stocks that meet currently established performance standards as well as standards to be developed in the future.CALPAR™ 60 paraffinic base stocks are ideal across a broad range of industrial and automotive applications including hydraulic oils, heavy duty lubricants, and transmission fluids.

CALPAR™ 100 base stocks is produced exclusively by Calumet and manufactured using select paraffinic crude streams. This process offers the unique ability to produce paraffinic base stocks that meet currently established performance standards as well as standards to be developed in the future.CALPAR™ 100 paraffinic base stocks are ideal across a broad range of industrial and automotive applications including hydraulic oils, heavy duty lubricants, and transmission fluids.

CALPAR™ 2500 base stocks is produced exclusively by Calumet and manufactured using select paraffinic crude streams. This process offers the unique ability to produce paraffinic base stocks that meet currently established performance standards as well as standards to be developed in the future.CALPAR™ 2500 paraffinic base stocks are ideal across a broad range of industrial and automotive applications including hydraulic oils, heavy duty lubricants, and transmission fluids.

CALPAR™ 325 base stocks is produced exclusively by Calumet and manufactured using select paraffinic crude streams. This process offers the unique ability to produce paraffinic base stocks that meet currently established performance standards as well as standards to be developed in the future.CALPAR™ 325 paraffinic base stocks are ideal across a broad range of industrial and automotive applications including hydraulic oils, heavy duty lubricants, and transmission fluids.

CALPAR™ 4GIII is a high quality, very high viscosity index (VHVI) oil engineered to meet the API requirements for Group III base stock. Calpar 4GIII base stock is designed for today’s formulating challenges in automotive and industrial lubricant applications including engine oils, transmission and driveline fluids.

Synstock™ HV40X and HV100X polyalphaolefins are high viscosity API Group IV synthetic base stocks. They are decene derived, hydrogenated oligomers made by catalytic polymerization of linear alphaolefins. These Synstock™ products meet the requirements for technical white oil and are listed in the NSF White Book as Category Code H1. Benefits from choosing Synstock™ Group IV base oils over other options include good hydrolytic and thermal stability, very low pour points, and low volatility.