Gasket Sealant, 10.3 fl oz, Cartridge MPN:31914
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In Stock
Free Shipping
In Stock
SKU
510-G815380073
Gasket Sealant, 10.3 fl oz, Cartridge
Seal and protect your engine and gaskets with J-B Weld's HighHeat Gasket Sealant. This red, silicone-based paste is designed for use on a variety of materials including ceramic, metal, plastic, and wood. It provides high-temperature resistance up to 550°F and can fill gaps up to 0.13 inches. With a 1-hour working time and 24-hour full cure time, it's perfect for automotive, industrial, and DIY applications. Its high-temperature resistance and durability make it ideal for use in engines, exhaust systems, and other high-heat applications, ensuring a long-lasting and leak-free seal.
Top product features:
- Fills gaps up to 0.13 inches
- Resists high temperatures up to 550 Degrees F
- Cures in 24 hours at room temperature
Top product applications:
- Gasket sealant for ceramic, metal, plastic, or wood applications
- High-temperature resistant for use in applications up to 550 Degrees F
- Sealing gaps up to 0.13 in for a secure and watertight seal
Gasket Sealant, Color Red, Container Size 10.3 fl oz, Container Type Cartridge, Full Cure Time 24 hr, Cure Type Room Temperature, Maximum Gap Fill Size 0.13 in, Maximum Operating Temperature 550 Degrees F, Minimum Operating Temperature 0 Degrees F, Series HighHeat(TM), Working Time 1 hr, Product Form Paste, For Material Type Ceramic, Metal, Plastic, Wood, Resistance Properties High-Temperature Resistant, Standards DSL, OSHA 29 CFR 1910.1200, TSCA, VOC Content 23 g/L, Chemical Base Silicone
Additional Information
- Country of Origin: US
- Drop Ship Item: No
- Blind Ship Eligible: No
- LTL Freight Required: No
- Lead Time: Ships in 1 days
- Minimum Order Quantity: 1
- Unit of Measure: EA
- Package Length: 1.97
- Package Width: 2.56
- Package Height: 8.96
- Package Weight: 0.78
Product info last updated on January 13, 2026 11:03am UTC
Category: Caulks, Sealants and Gasket Makers