ZAP PT31 After Run - Engine Cleaner & Corrosion Inhibitor (1 fl oz / 29.5 ml)

Product Features:
- Corrosion inhibitor
- Penetrates existing corrosion
- Protects engine bearings during storage
- One treatment lasts for months

Treats engines and inhibits corrosion from forming. Adding After Run 2 to the engine protects all of the internal parts. One treatment lasts for months. Ideal for coating metal push rods before inserting them into sleeves.

Works best on:
- Gas or glow engines
- Metal