LUCAS Synthetic 10W·30 is a formulation of only the finest light synthetic base oils plus an exclusive additive package that includes lubricity agents and anti-seize agents that control drag like a zero weight oil and protect like a heavy multi-viscosity oil. It's the perfect non-foaming lubricant for high RPM go-cart and motorcycle engines.

It's also excellent for normal highway use. Lucas Synthetic 10W-30 is the perfect lubricant for extreme low temperatures or extreme high temperatures and blends with other synthetic or regular motor oil. Blend a quart or two into your conventional motor oil for easier starting and longer oil life.

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Meets or exceeds all manufacturers specifications for SAE10W-30 and APISL and ILSACGF3. Exceeds A3/B3/B4 • SM/SL/SJ/CF.
MSD Sheet
SPEC Sheet