Advanced metallo-organic antiwear additive system delivers superior gear pitting resistance and bearing wear protection. Effective inhibitors protect precision parts from corrosion and rust.
Minimizes fleet maintenance costs
ISOSYN®technology, a combination of high performance hydrocracked base fluids and a specially developed additive package, provides superior resistance to varnish and deposit formation under all service conditions.
Prolonged oil service life
ISOSYN®base oil and thermally stable EP additive system provide outstanding resistance to fluid breakdown, enabling extended oil drain intervals.
• Delo® Manual Transmission Fluid is a premium performance heavy-duty manual transmission lubricant.
• Delo® Manual Transmission Fluid is formulated with ISOSYN® Technology
• Volvo heavy-duty on-highway truck and bus manual transmissions.
• Other heavy-duty on-highway truck and bus manual transmission where Volvo 97305-89 fluids are suitable.