Sensor Safe RTV

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Wynn’s Sensor Safe, High-Temp RTV is a one-component, room temperature vulcanizing gasketing compound with features of high stability and durability.

Specifically designed to provide reliable formed-in-place gaskets for mechanical assemblies that withstand operating environments up to 343°C and resistant to engine oils, fuel and anti-freeze.

Case size: 1 x 90ml
Case size: 12 x 90ml

For case pricing, please use  Request a Quote 

Product Video


This product is extensively used in bonding and sealing applications on automobile engines such as joint cover of tappet cover, intake exhaust manifolds, timing chain cover, oil sump, transmission pan, and household electrical appliances.

Directions for use

  • Surfaces must be clean and dry
  • Apply a 2-4mm bead to one surface, encircling all bolt holes
  • Allow silicone to skin (10 minutes) before assembly
  • Cures in 24 hours
  • Replace cap after use
  • Not for use on or as a head gasket or on parts continuously immersed in petrol
Product Code 655 - Black
656 - Blue
657 - silver
658 - Red
Case size 1 x 90ml
12 x 90ml
Physical state Thixotropic paste
Density @20°C -
Colour Black | Blue | Silver | Red
Flash point N/A
Odour Light odour
Barcode 6001296006572
MSDS Download PDF
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