The HD App is a one stop shop where users can access Castrol Heavy Duty information, videos, assets, and more about the current and new Heavy Duty products. In this app, you will find valuable HD resources, such us:
· Product Brochures (On Road, Off Road, and Refuse)
· Product Information (Engine Oils, Greases, Hydraulic Fluid, and Transmission Fluids)
· Product Cheat Sheets
· Product & Safety Data Sheets
· Lube Advisor
· Fleet Savings Calculator
· Castrol Labcheck – Oil Monitoring System
· And so much more!