Jim Gambill

Extend Oil Life

With smart operation, you can save money by providing a greater cushion against lube deterioration and engine wear.

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Time for an overhaul

Oil analysis and other information can help you determine if an engine’s ripe for rebuilding. The same diagnoses might postpone an overhaul or eliminate engine failure.

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Through thick and thin

Specialists weigh in on cold starts, wear protection and other oil viscosity matters.

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