What oil filter do you use for ford 300cu inch 6 cylinder engine?

There isn't one single "best" oil filter for a Ford 300 cubic inch inline-6. The correct filter depends on the year of your vehicle and potentially even specific engine modifications.

To find the correct oil filter, you need to:

1. Determine the exact year and model of your Ford vehicle. The engine specifications can vary slightly even within the same cubic inch displacement across different years.

2. Consult your owner's manual. This is the most reliable source for the manufacturer's recommended oil filter. The manual will specify the correct part number.

3. Check a reputable parts store's website (e.g., AutoZone, Advance Auto Parts, NAPA). Enter your vehicle's year, make, and model. They'll show you compatible oil filters.

4. Look for the filter's specifications on the filter itself or the packaging. Common specifications include the filter's size and thread pitch. Never use a filter that doesn't match the specifications.

Using the wrong oil filter can lead to poor engine lubrication and potential damage. Always prioritize using the filter specified by the manufacturer or a reputable equivalent.