


🔥 Seal the deal with the pro’s choice in high-temp gasket makers!
J-B Weld 31914 Red High Temperature RTV Silicone Gasket Maker & Sealant is a professional-grade, moisture-cured silicone designed to withstand continuous temperatures up to 550ºF and intermittent spikes to 650ºF. It forms a waterproof, weather-resistant, and sensor-safe seal in just 1 hour, making it ideal for automotive and mechanical applications like oil pans, exhaust manifolds, and water pumps. Trusted by builders and mechanics alike, it delivers a strong, crack-proof bond that ensures long-lasting repairs and maintenance.

| Colour | Red |
| Brand | J-B Weld |
| Item Weight | 292 Grams |
| Liquid Volume | 300 Millilitres |
| Full Cure Time | 1 Hours |
| Item Form | Oz |
| Surface Recommendation | Automotive, Metal, Oil Pans, Exhaust Manifolds, Water Pumps, Timing Covers, Differential Covers, Drive Housings, Oven Doors |
| Water Resistance Level | Waterproof |
| Number of Items | 1 |
| Manufacturer | J-B WELD CO LLC, P.O Box 483,Sulphur Springs,TX 75483, +1 903 885-7696, [email protected], JBWeld |
| UPC | 043425319142 |
| Global Trade Identification Number | 00043425319142 |
| Net Quantity | 1 Count |
| Material | Silicone |
| Manufacturer | JBWeld |
| Country of Origin | USA |
| Model number | 31914 |
| Special Feature | Strong,Waterproof |
| Specific Product Use | Automotive |
| Item Weight | 292 g |
| Product Dimensions | 27.9 x 22.9 x 12.7 cm; 292 g |
| Item model number | 31914 |
| Item Height | 12.7 Centimeters |
| Item Width | 22.9 Centimeters |
| Power Source | Hand_powered |
| Included Components | 1 Pack |
| Are batteries included? | No |
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