Description
Overview:
Loctite High Temperature Instant Gasket 40ml is a specialist form-in-place gasket compound for sealing joints and flanges exposed to heat and vibration. Supplied in a 40 ml tube (MPN: 865 621), it dispenses a paste that cures to a flexible, rubber-like gasket. The formulation is designed for demanding engine and machinery environments where conventional cut gaskets may fail or be impractical. It bonds to common substrates used in power equipment, including cast metals and many plastics, to help prevent leaks. Typical uses include small engines, compressors, pumps, and exhaust-related joints. Suitable for engines such as the GXH50, it provides a reliable way to create an even, durable seal on irregular surfaces and complex shapes without the need for a matching pre-cut gasket.
Key Features:
- Withstands high temperatures and pressure found around engines and exhaust connections
- Cures to a flexible, durable gasket that absorbs vibration and thermal cycling
- Helps prevent leaks of oil, coolant, and other common engine fluids
- Adheres well to clean metal and many plastic housings, covers, and flanges
- Forms seals on complex or uneven surfaces where a traditional gasket is hard to fit
- Precise application from the 40 ml tube for controlled bead size and reduced waste
- Reduces the need to stock multiple pre-cut gaskets for different shapes and sizes
- Suitable for workshop, site, or mobile repairs on construction and garden machinery
Typical Applications:
Sealing rocker covers, timing covers, sumps, water pumps, thermostat housings, gearbox inspection covers, and exhaust-related joints on small plant, generators, compactors, pressure washers, and garden machinery. Effective for creating robust, heat-resistant seals during assembly, maintenance, or repair where components experience vibration and repeated heat cycles.
Also known as:
Liquid gasket, form-in-place gasket (FIPG), RTV silicone gasket, instant gasket compound, high-temperature silicone, exhaust jointing compound.
Fits Models:
GXH50
Product Specifications
| L&S Part No. | 865 621 |
|---|---|
| Manufacturer | Loctite |
| Unit of Sale | 1 |
| Size | 40ml |
| Applications | GXH50 |
| Machine Type | Engines |
| Fits Models | GXH50 (GCAL) |
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