API GL-4 Gear Lubricants

PSC provides API GL-4 EP Gear Oils that are formulated with highly refined base oils and an additive package that provides extreme pressure (EP) protection, inhibits rust and corrosion, and contains a highly effective antifoam agent.

API GL-4 EP Gear Oils are recommended for lubrication of passenger car hypoid gears operating under high speed/low torque or low speed/high torque conditions where severe shock loading is not occurring. Not for use in limited slip differentials or applications requiring an API GL-5 gear oil.

If you have any questions, contact us at our toll free number 1-855-899-7467.

Click on product category below to see the products that are available

Our Customers Say...

"A much better price then other suppliers on this product. reliable, great service.I will continue buying here."


Credit App END: Credit App-->
Credit Cards Acceptedecommerce provided by Yahoo! Small BusinessThis shopping cart employs the highest industry strength security: 256 bit SSL
©2011-2014 Petroleum Service Company. All rights reserved.
©2014 Petroleum Service Company. All rights reserved. UPS, the UPS brandmark and the color brown are trademarks of United Parcel Service of America, Inc.