Porsche High Temperature RTV Silicone Sealant Red - 3 oz 1890181160 SMC000899--930--786WS The backing has a crosshatch

The backing has a crosshatch pattern

This item is custom made and may not be returned

Leak Source Finder is a concentrated solution which is diluted with water 1:10

ARP rod bolts are a must when rebuilding any 1997-2008 Porsche Boxster

Porsche High Temperature RTV Silicone Sealant Red - 3 oz 1890181160 SMC000899--930--786WS The backing has a crosshatchHigh Temp Red RTV Silicone Gasket: The Ultimate Seal for Extreme Temperatures Need a gasket that can handle the heat? Permatex High Temp Red RTV Silicone Gasket is your answer. This 3 ounce tube contains a single component, room temperature vulcanizing (RTV) gasketing compound designed to create durable "formed in place" gaskets that withstand extreme temperatures. Porsche Key Features and Benefits: High Temperature Resistance: Maintains maximum