JB Weld Muffler Sealant 340G - 37912
The JB Weld Muffler Sealant is a high-performance metal-containing paste designed to prevent and seal leaks at seams and gaps of pipe and exhaust connection points. Once fully cured, this sealant dries to a cement-like hardness, providing exceptional durability and heat resistance up to 850°F.
- Metal-containing paste for superior sealing
- Prevents leaks at pipe seams and exhaust connections
- Cures to a cement-like hardness for long-lasting results
- Heat resistant up to 850°F (454°C)
- Easy application for quick repairs
Add the JB Weld Muffler Sealant 340G - 37912 to your cart today for reliable exhaust system repairs that stand the test of time.
| SKU | JBW37912 |
| Model # | 37912 |
| Barcode # | 043425379122 |
| Brand | JB Weld |
| Size | 340g |
| Warranty | 12 Months |
| Country Of Origin | United States |
| Interchange Part Number | 37912 |
| Country/Region of Manufacture | United States |
| Country of Manufacture | United States |
| Industry Standard Part Code | 37912 |
| Contains Liquid | No |
Packaging: Manufacturers periodically update their packaging and labelling. You may receive the current or a previous design — the product, formulation and part number are unchanged.
Fitment (vehicle-specific products): For products listed to suit a specific vehicle, our fitment data is kept as accurate as possible, but vehicle catalogues are not perfect. Some models had more than one part fitted depending on build date, engine, or component size/variant. It is the buyer's responsibility to confirm the part suits their vehicle before purchasing. If you have any doubt, please message us with your vehicle's registration number and state (preferred), or full VIN/build details, and we'll do our best to confirm before you buy.