Permatex Ultra Black RTV Silicone Gasket Maker is a premium, fast-curing formula designed for high-performance automotive and industrial sealing. This sensor-safe, low-odor, and non-corrosive sealant provides maximum oil resistance and remains highly flexible to withstand excessive vibration and thermal cycling. It is OEM-specified and ideal for use on valve covers, oil pans, transmission pans, and intake manifold end seals. Capable of filling gaps up to 0.25 inches, it maintains a reliable seal across a wide temperature range from -65°F to 500°F intermittent.
Ultra Black Gasket Maker, 3.35 oz, Tube Packing, 0.04 VOC, Paste, Black, 24 hr Drying Time, 2 hr Application, Mild Odor/Scent, 200 deg F Flash Point, Composition: RTV Silicone, Poly Hydroxy, Calcium Carbonate, Flammability Rating: 1, 1.44 Specific Gravity, Applicable Materials: Aluminum, Brass, Iron, -54 TO 260 deg C, OEM Specified, Machine Tools
Packaging/Shipping Size and Weight:
Length: 6" | Width: 6" | Height: 5" | Weight: 1 lbs