fact_checkQuick answer

2009 6.4 Powerstroke Oil Capacity

Most 2009 6.4 Powerstroke applications use 15 qt with a new oil filter. Check the table below to match your exact vehicle before filling.

With filter

15 qt

Recommended oil

Ford WSS-M2C171-E diesel oil

Typical viscosity

15W-40 normal service; 10W-30 where listed

Oil Capacity by Year and Application

All numbers below are with a new oil filter.

2008-2010F-250 / F-350 / F-450 / F-550 Super Duty with 6.4L Power Stroke15 qt14.2 LFord WSS-M2C171-E diesel oil
Start a little below the listed amount, then use the dipstick to top off. Check the owner manual if your vehicle has a different chassis, duty rating, or special package.

Common Questions

How many quarts does a 2009 6.4 Powerstroke take?

Most 2009 6.4 Powerstroke applications take 15 qt with a new oil filter. Match your exact vehicle row before filling.

Does the 2009 6.4 Powerstroke oil capacity include the filter?

Yes. The capacity shown here is the with-filter amount for a normal oil and filter change.

What oil should I use in a 2009 6.4 Powerstroke?

2009 6.4 Powerstroke applications commonly list 15W-40 normal service; 10W-30 where listed. Use the recommended oil shown for your matching application and confirm it in the owner manual.

Why might my 2009 6.4 Powerstroke use a different amount?

A different chassis, oil pan, duty rating, or special package can change the published refill amount. Use the row that matches your vehicle.

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