AMSOIL For 2003 Subaru OUTBACK 3.0L 6-Cylinder

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Below are the AMSOIL oil and filter recommendations for your 2003 Subaru OUTBACK with the 3.0L 6-Cylinder.

2003 SUBARU OUTBACK 3.0L 6-CYLINDER ENGINE CODE EZ30D

About the 2003 Subaru OUTBACK

The 2003 Subaru OUTBACK is powered by the 3.0L EZ30D six-cylinder boxer engine, the smooth, refined end of Subaru's engine range. This horizontally-opposed H6 delivers the power of a six with the low center of gravity that defines Subaru's driving character.

The EZ30D H6 runs more oil and puts it to work across six cylinders. These engines are known for smoothness and durability, and they respond well to full synthetic oil that maintains its viscosity under heat.

AMSOIL Signature Series in the specified grade keeps the H6 running smoothly, with strong wear protection and deposit control. For a 2003 OUTBACK, it is the right call for owners who value refinement and longevity.

Engine Oil Recommendations

The 2003 Subaru OUTBACK 3.0L 6-Cylinder requires 5W-30 full synthetic motor oil. Capacity is 5.9 quarts including filter.

Here is what you need:

You need 5.9 quarts of AMSOIL Signature Series 5W-30 100% Synthetic Motor Oil ASLQT-EA which you can learn more about here: AMSOIL synthetic motor oil 5W-30

You need the AMSOIL nano fiber long life oil filter for your OUTBACK which is: EA15K20

Drain Plug Torque Spec: 33 ft/lbs - always replace the drain plug gasket when changing oil.

To learn how to get wholesale dealer pricing go to: Where can I buy AMSOIL.

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