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Sensor-Safe Ultra Blue RTV Silicone Gasket Maker, 9.5 oz

Permatex ★ 3.9/5 · ItemOracle Score Budget

$33 USD
Price subject to change
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Permatex 85519 Sensor-Safe Ultra Blue RTV Silicone Gasket Maker, 9.5 oz. PowerBead Can

Silicone gasket maker designed for OEM specifications, offering oil resistance, vibration dampening, and low odor. Users report effective sealing on valve covers and oil pans

Highlights

  • OEM-specified gasket maker
  • Eight times more flexible than cork/composites
  • Three times more oil resistant than conventional silicones

Pros

  • Sensor-safe formula
  • Oil resistant
  • High flexibility
  • Low odor
  • Durable sealant quality

Cons

  • Limited customer data on non-oil-system use

Best For

  • valve-cover gasket
  • oil-pan gasket
  • vacuum-system leaks
  • engine bay sealing
  • vibration-prone joints
  • shop-fabricated gaskets

Features

  • OEM-specified gasket maker resists automotive and shop fluids
  • Eight times more flexible than cork or composite gaskets
  • Three times more oil resistant than conventional silicones
  • Sensor-safe, low odor, and non-corrosive
  • Suitable for valve covers, oil pans, and timing covers

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