Porsche 2 Step Direct Injection Cleaning Package 196426111 S6-95R 3/8 Inch Zinc Tube: The

3/8 Inch Zinc Tube: The filter features a 3/8 inch zinc tube for easy installation into rubber grommets in valve covers

Porsche Cylinder head gasket set for 924 (1987-1988) and 944 (1983-1988) models

Porsche Oil Filter For Porsche 911 (1965-1971)

For 1986 thru 1989 models use part # 911

you also need 2 hard channels per door (#901

Porsche 2 Step Direct Injection Cleaning Package 196426111 S6-95R 3/8 Inch Zinc Tube: ThePorsche Berryman Intake Valve and Combustion Chamber Cleaner Kit (2 kits in package) Quantity: 2 kits, each containing 6 aerosol cans and 3 reusable application tool kits. Target Application: All fuel injected gasoline engines (PFI, TBI, GDI). Key Ingredient: Polyetheramine (PEA), a powerful detergent known for its effectiveness in cleaning combustion chambers and intake valves. Benefits: Cleans combustion chambers and all types of intake valves.