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Tag: bypass filter
Business
The cost-effective approach to changing oil
The best way to know when to change oil is to have an oil sample analyzed. Kevin Rutherford’s February Dollars & Sense column covers the next key step.
February 17, 2012
Overdrive Extra
Extend drains with bypass filter
The best way to know when engine oil needs to be changed is to take an oil sample, send it to a lab, and let the condition of the oil determine the interval.
February 1, 2012
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