PRO-SPEC® 5W/40 SYNTHETIC MOTOR OIL
PRO-SPEC® 5W/40 SYNTHETIC MOTOR OIL EXCELLENT COLD START PROTECTION
The harsh Canadian climate poses a special problem for motor oils. Motor oils must flow at -40° C to provide constant lubrication in the winter, while maintaining film strength during operating temperatures more than 100° C. PRO-SPEC® 5W/40 SYNTHETIC MOTOR OIL meets this challenge, providing constant lubrication and film strength in the harshest environments.
PRO-SPEC® 5W/40 SYNTHETIC MOTOR OIL GASOLINE AND LIGHT DUTY DIESEL ENGINE OIL
PRO-SPEC® 5W/40 SYNTHETIC MOTOR OIL meets the API CKI-4 category of oils which are especially effective at sustaining emission control system durability where particulate filters and other advanced after treatment systems are used. API CK-4 oils are designed Handling Information: For safe handling of the product, read the Safety Data Sheet (SDS). CANADA TEXAS • ONTARIO • SASKATCHEWAN Phone: 800-827-0711 • www.texasrefinery.ca PRINTED 2019 CB106719E to provide enhanced protection against oil oxidation, viscosity loss due to shear, and oil aeration as well as protection against catalyst poisoning, particulate filter blocking, engine wear, piston deposits, degradation of low- and high-temperature properties, and soot-related viscosity increase. PRO-SPEC® 5W/40 SYNTHETIC MOTOR OIL is also formulated to meet API SN which is designed to provide improved high temperature deposit protection for pistons, more stringent sludge control and seal compatibility, improves fuel economy, turbocharger protection, emission control system compatibility, and protection of engines operating on ethanol-containing fuels up to E85.
PRO-SPEC® 5W/40 SYNTHETIC MOTOR OIL 100% SYNTHETIC BASE STOCK
There is really only one method to meet the challenge of formulating a product which performs as an SAE 5W motor oil in cold temperatures while serving as an SAE 40 motor oil in warm temperatures. That method is to use synthetic base stocks. This particular base stock is used because it is wax-free and does not contain sulfur, phosphorus or metals. These characteristics enable PRO-SPEC® 5W/40 SYNTHETIC MOTOR OIL to lubricate for extended periods, during the harshest conditions.
PRO-SPEC® 5W/40 SYNTHETIC MOTOR OIL HIGH VISCOSITY INDEX
Viscosity Index is an indicator of a lubricant’s ability to resist viscosity changes when exposed to temperature changes. PRO- SPEC® 5W/40 SYNTHETIC MOTOR OIL has an extremely high viscosity index of 169. This explains why PRO-SPEC® 5W/40 SYNTHETIC MOTOR OIL provides constant protection regardless of temperature. With a pour point of -45° C, PRO-SPEC® 5W/40 SYNTHETIC MOTOR OIL can perform in the cold Canadian climate.
PRO-SPEC® 5W/40 SYNTHETIC MOTOR OIL LONG-LASTING
Due to its complex synthetic formulation, PRO-SPEC® 5W/40 SYNTHETIC MOTOR OIL is specially designed to lubricate for extended intervals. (Note: As with all lubricants, it is important to monitor PRO-SPEC ® 5W/40 SYNTHETIC MOTOR OIL with regular oil analyses to determine the exact interval between changes for each piece of equipment.) Extended use of the product translates into substantially reducing the cost of using the product as compared to ordinary motor oils. Long-lasting PRO-SPEC® 5W/40 SYNTHETIC MOTOR OIL saves money.