● FUEL ADDITIVES

AMSOIL P.i. Performance Improver Gasoline Additive

Product Code : APICN-EA

(1,205 reviews)
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Product-family totals · Checked Oct 20, 2026

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Brand
AMSOIL
Package options
2
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PRODUCT CODE APICN-EA

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Ordering links include Kyle Holdridge’s dealer number, ZO 225946.

Product overview

AMSOIL P.i. is a potent gasoline performance improver with concentrated detergent that aggressively cleans stubborn, power-robbing deposits from injectors, valves and the combustion chamber. Effective in port and direct injection systems. Bottle compatible with capless fuel systems. Cleans entire fuel system in one tank of gasoline. For use with cars and trucks. Treats up to 30 gallons. Add entire bottle to tank at fill-up. For best results, clean your fuel system with P.i. every 4,000 miles (6,400 km).
Source: AMSOIL product information ↗

Package options & stock numbers

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Available package options for AMSOIL P.i. Performance Improver Gasoline Additive
Stock numberPackage / sizeOfficial product
APICN-EA12 oz. BottleView this option ↗
APICN-CACase of 12View this option ↗

Package options come from the supplied U.S. catalog. Current availability is confirmed on AMSOIL.com.

Before you order

  1. Match the required viscosity and specification in the manufacturer’s manual.
  2. Check the package size and stock number against what you need.
  3. Review current product information and availability on AMSOIL.com.
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