Description
Overview:
Holts Fire Gum Exhaust Sealant 75g is a heat-setting jointing compound for sealing exhaust pipe connections on cars, vans, 4x4s, motorcycles, and small plant or garden machinery with engine exhaust systems, such as generators and lawn tractors. Supplied in a handy tube for controlled application, it is a silicate-based paste that cures with exhaust heat to form a durable, gas-tight seal. It helps stop blows and leaks at slip joints, flanges, and clamps, supporting proper back pressure and quieter running. Suitable for new assembly and minor repairs, it bonds well to typical exhaust steels and stainless components. Manufacturer Part Number: 865 675. The 75 g pack size is ideal for single jobs or keeping in the toolbox for quick fixes during servicing and MOT preparation.
Key Features:
- Heat-setting formula creates a strong, gas-tight seal at exhaust joints
- Helps prevent leaks that can cause noise, fumes, or MOT failures
- Thick, gap-filling paste for worn joints and uneven mating faces
- Easy to apply directly from the tube; smooths neatly around clamps and sleeves
- Cures with normal engine heat; no special tools or mixing required
- Resists vibration and thermal cycling common in exhaust systems
- Suitable for use on mild steel and stainless exhaust parts
- Water clean-up before curing for simpler workshop handling
- Useful for assembly of new sections and for minor repair work
- Compact 75 g size reduces waste and fits neatly in service kits
Typical Applications:
Sealing slip joints between tailpipes and silencers, manifold-to-downpipe joints, catalytic converter connections, sleeve and clamp joints, and junctions around flexi sections. Helpful during exhaust installation, replacement of sections, or to stop small leaks when used with appropriate clamps or repair bandages. Suitable for road vehicles, motorcycles, and small plant or garden machinery with conventional exhaust assemblies.
Also known as:
Exhaust assembly paste, muffler sealant, manifold sealer, exhaust cement, silicate jointing compound, tailpipe jointing compound, exhaust repair paste, muffler cement, exhaust jointing compound.
Product Specifications
| L&S Part No. | 865 675 |
|---|---|
| Manufacturer | Holts |
| Unit of Sale | 1 Piece |
| Size | 75g |
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