Enginetech expansion plug kits (freeze plugs) are available in both steel and brass varieties. Steel expansion plugs are a stock replacement, and brass are an updated option available for engines that perform in highly corrosive environments.
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ENGINETECH Información de Garantía:Repuestos de Reemplazo Estándar: 12 meses / 12,000 Millas; Repuestos de Alto Rendimiento: No Tiene GarantíaDetalles de Garantía