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ARMOR ALL

STP SYN OIL TRT BTL 6/15FO RRP US

$25.55

SKU: A03Y 18413B

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Description

The STP Synthetic Automotive Oil Treatment is a 15 fl oz bottle designed to provide extra protection for extended oil drain intervals. It is re-formulated for use with low-viscosity oils and offers the same benefits as traditional STP Oil Treatment. This engine treatment contains ZDDP oil additive to protect against engine wear and detergents to prevent engine deposits, keeping your engine clean. Antioxidants help enhance oil durability by reducing breakdown and preventing oil burning.

Fitment

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Specifications

BrandARMOR ALL
Part NumberA03Y 18413B

Buy with Confidence

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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