Delo 400 XLE HD SAE 10W-40

Premium performance synthetic heavy-duty engine oil (Supersedes Ursa Ultra XLE SAE 10W-40)

Delo 400 XLE HD SAE 10W-40 is a premium performance synthetic heavy-duty engine oil. It is designed for naturally aspirated and turbocharged four-stroke diesel and gas engines in on- and off-highway and construction applications and features ISOSYN® technology, a combination of premium base oils and additives, formulated to promote optimum diesel engine protection.