● FUEL ADDITIVES

AMSOIL Upper Cylinder Lubricant Corrosion Inhibitor

Product Code : UCLCN-EA

(392 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 UCLCN-EA

VIEW PRODUCT ON AMSOIL.COM ↗Complete your order directly with AMSOIL.

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

Product overview

Lubricates Top-End Components The intense heat of combustion and limitations of the oil-control piston ring result in a lack of oil at the top of each cylinder. AMSOIL Upper Cylinder Lubricant's unique additives provide that missing lubrication to fight piston-ring and cylinder wear, maximizing engine compression and horsepower. Its lubricity improvers also aid in protecting fuel injectors and other fuel-system components from wear, helping ensure excellent performance and long-life.
Source: AMSOIL product information ↗

Package options & stock numbers

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Available package options for AMSOIL Upper Cylinder Lubricant Corrosion Inhibitor
Stock numberPackage / sizeOfficial product
UCLCN-EA6 oz. BottleView this option ↗
UCLCN-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.
Official product data bulletin ↗

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