HVL features advanced synthetic base oils that provide excellent film forming characteristics. This enables HVL to increase film thickness and resist scuffing. HVL is an ideal assembly lubricant and can be added to regular motor oil to increase film thickness. HVL provides a tenacious yet fluid lubricating film to protect reciprocating and rotating components during assembly and initial break-in. This non-foaming product mixes with oil and extends film thickness during the critical break-in process. Apply to engine bearings, piston skirts, bushings, gear drives, etc. Does not harden or cause parts to become sticky. HVL can also be used as a chain lubricant to reduce friction and provides grease-like durability.