Permatex Sensor-Safe High-Temp RTV Silicone Gasket Maker 3 oz (81422)
Permatex Sensor-Safe High-Temp RTV Silicone Gasket Maker 3 oz (81422) is specially formulated for oxygen sensor-equipped engines. This high-temp RTV silicone withstands an intermittent temperature range of -65 degrees F to 650 degrees F.
This RTV silicone is resistant to automotive and shop fluids, offering significant performance advantages such as outstanding oil resistance, excellent torque retention, and sensor-safe properties. Suggested applications include valve covers, oil pans, timing covers, water pumps, thermostat housings, and transmission pans.
Specifications and Dimensions
Item Weight: 3.84 ounces
Product Dimensions: 1.25 x 3.81 x 8 inches
Temperature Range: -65F to 650F intermittent
First generation 1970-1980 gasket maker
Key Features and Benefits
Specially formulated for engines equipped with oxygen sensors
Resistant to automotive and shop fluids
Outstanding oil resistance and excellent torque retention
Ideal for valve covers, oil pans, timing covers, water pumps, thermostat housings, and transmission pans
Ensures reliable sealing and superior durability
Product identification
- Brand: Permatex
- Model / MPN: 81422
