JB Weld Exhaust System Sealant - 85g - 37903
The JB Weld Exhaust System Sealant is a super strong crack, joint, and seam sealant specifically designed for automotive exhaust systems. Ideal for mufflers, tailpipes, catalytic converters, and exhaust pipe connections, this sealant provides a reliable solution to prevent leaks and ensure optimal performance.
- High-temperature resistance up to 1100°C
- Easy application with no mixing required
- Permanently seals cracks and joints in exhaust systems
- Resistant to vibrations and thermal expansion
- Cures quickly for fast repairs
Add the JB Weld Exhaust System Sealant to your cart today for a dependable fix that keeps your vehicle running smoothly. Ensure you have this essential product on hand for any unexpected repairs.
| SKU | JBW37903 |
| Model # | 37903 |
| Barcode # | 043425379030 |
| Brand | JB Weld |
| Size | 85g |
| Pack Size | 85g |
| Country Of Origin | United States |
| Interchange Part Number | 37903 |
| Country/Region of Manufacture | United States |
| Country of Manufacture | United States |
| Industry Standard Part Code | 37903 |
| 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): Vehicle fitment is based on manufacturer and supplier catalogue data and 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, and parts on older vehicles may have been replaced with non-original or different-style components.
Before you buy, compare the product images with the part currently fitted to your vehicle — check shape, size, connectors and mounting points. If the part on your vehicle looks different, please contact us before purchasing. It is the buyer's responsibility to confirm the part suits their vehicle before purchasing.
Not sure? Message us with your vehicle's registration number and state (preferred), or full VIN/build details, and we'll do our best to confirm fitment before you buy.
Parts returned because they do not suit the vehicle, where the listing matches the manufacturer's catalogue, are treated as a change of mind and must be unused, uninstalled and in original packaging. Nothing in this notice affects your rights under the Australian Consumer Law.