Heavy Duty Trucking

ws-logo shield text

No items in cart View Cart

Heavy Duty Trucking

A clean, inexpensive alternative to grease for 5th wheels and sliders. Lucas 5th Wheel & Slider Lube is a clean, easy to use solution to the problem of dry 5th wheels and slider rails.

Lucas Hub Oil was formulated to stop leaks in steering axles and trailer hubs on heavy duty trucks.

Lucas Magnum CJ-4 Oils are blended with premium "Lucas" additives that help maintain the life of the emission control systems as required for regulatory compliance.

Jeffery Filiault uses 15/40 High TBN Truck Oil in 92 Kenworth T600 Cat Diesel

Since my first oil change on my 92 Kenworth after buying it used with 200,000 miles on it .The previous owner only used LUCAS OIL. It now has 650,000 miles and still no oil useage. I would not use anything but LUCAS. My racing miata now uses only 20 / 50 synthetic MOTOR OIL . The oil survived 2 hours of practice and a 4 hour induro and when drained still looked like new . This year I will put it to the ultimate test a 25 hour enduro at THUNDER HILL RACEWAY .This will be a brutal test wich I would not attemt with out LUCAS Oil Thanks....

Jeffery Filiault

Santa Cruz, CA

Share Your Lucas Oil Story