King of the Road is the original authentic Delco
leveling and height control valve line of products.
King of the Road leveling and height control products can be custom
designed for your specific OEM applications, and are also available
in many stock configurations.
OEM's will benefit from reduced installation costs and
outstanding performance.
Transit, fleet and equipment operators will benefit from
reduced maintenance costs and increased uptime.
Equipment users will benefit from a worry-free product
backed by 50 years of proven reliability. Our valves are proudly
manufactured in the USA.
To enjoy these benefits, be sure to specify
King of the Road
on your next new vehicle purchase
or aftermarket replacement order.