Description
When you’re assembling critical engine components or sealing sensor housings, you need a sealant that won’t interfere with modern engine management systems. Loctite RTV Red Silicone is specifically formulated to remain compatible with oxygen sensors and other electronic components, eliminating the risk of sensor fouling that can trigger check engine lights. For racers and builders who demand precision without compromise, this is the only choice for sensor-adjacent applications.
- Silicone-based RTV sealant
- Sensor-safe formulation
- 80ml tube size
- No oxygen sensor interference
- Red color for visibility
- Cure time: 24 hours full
- Temperature range: -60°F to 500°F
- High-temperature rated
- Oil and fuel resistant
- Universal application
- Loctite MPN 492001
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