Permatex Sensor Safe Hi-Temp RTV Silicone 3oz Tube — Automotive Gasket Maker

SKU: BCGH_81422
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About Permatex Permatex engineers high-quality automotive parts and accessories trusted ...Read More

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Car Wheel Size Chart

Wheel Diameter (inches) Tire Width (mm) Aspect Ratio Rim Width (inches)
14185655.5
15195606.0
16205556.5
17215507.0
18225457.5
19235408.0
20245358.5

Note: Wheel and tire sizes vary by car make and model. Always consult your vehicle’s manufacturer for exact specifications.

How to Read Tire Size

Example: 225/45R17 means:

  • 225 = Tire width in mm
  • 45 = Aspect ratio (height as % of width)
  • R17 = Rim diameter in inches

Product Details

Product Description
Part Numbers
Sizing & Fit

About Permatex

Permatex engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full Permatex lineup with fast shipping and expert fitment support — order with confidence.

Sensor-Safe Sealing Technology

When working on modern engines equipped with sensitive oxygen sensors, using the correct gasket maker is critical. The Permatex Sensor Safe Hi-Temp RTV Silicone is specifically formulated to be low-volatile, ensuring it will not contaminate or damage oxygen sensors or other electronic components. This makes it the ideal choice for intake manifolds, thermostat housings, and water pumps where sensor proximity is a concern.

Why Choose Permatex Sensor Safe?

  • Sensor Safe: Specifically engineered to be harmless to sensitive engine electronics.
  • Temperature Range: Effective up to 600°F (315°C) intermittent.
  • Low Volatility: Minimal outgassing prevents sensor fouling.
  • Convenient Size: 3oz tube is perfect for small jobs and quick repairs.

This high-performance silicone gasket maker replaces traditional cork and paper gaskets, providing a superior seal that resists vibration and thermal expansion. It is easy to apply and cures to a tough, flexible rubber that maintains its integrity even under harsh under-hood conditions. Whether you are a professional technician or a DIY enthusiast, having a tube of this in your kit ensures you can handle sealing tasks with confidence. For all your automotive chemical and maintenance needs, look no further than GGCRACING.

Product Details

Product Description
Part Numbers
Sizing & Fit

About Permatex

Permatex engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full Permatex lineup with fast shipping and expert fitment support — order with confidence.

Sensor-Safe Sealing Technology

When working on modern engines equipped with sensitive oxygen sensors, using the correct gasket maker is critical. The Permatex Sensor Safe Hi-Temp RTV Silicone is specifically formulated to be low-volatile, ensuring it will not contaminate or damage oxygen sensors or other electronic components. This makes it the ideal choice for intake manifolds, thermostat housings, and water pumps where sensor proximity is a concern.

Why Choose Permatex Sensor Safe?

  • Sensor Safe: Specifically engineered to be harmless to sensitive engine electronics.
  • Temperature Range: Effective up to 600°F (315°C) intermittent.
  • Low Volatility: Minimal outgassing prevents sensor fouling.
  • Convenient Size: 3oz tube is perfect for small jobs and quick repairs.

This high-performance silicone gasket maker replaces traditional cork and paper gaskets, providing a superior seal that resists vibration and thermal expansion. It is easy to apply and cures to a tough, flexible rubber that maintains its integrity even under harsh under-hood conditions. Whether you are a professional technician or a DIY enthusiast, having a tube of this in your kit ensures you can handle sealing tasks with confidence. For all your automotive chemical and maintenance needs, look no further than GGCRACING.

Product Details

Product Description

About Permatex

Permatex engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full Permatex lineup with fast shipping and expert fitment support — order with confidence.

Sensor-Safe Sealing Technology

When working on modern engines equipped with sensitive oxygen sensors, using the correct gasket maker is critical. The Permatex Sensor Safe Hi-Temp RTV Silicone is specifically formulated to be low-volatile, ensuring it will not contaminate or damage oxygen sensors or other electronic components. This makes it the ideal choice for intake manifolds, thermostat housings, and water pumps where sensor proximity is a concern.

Why Choose Permatex Sensor Safe?

  • Sensor Safe: Specifically engineered to be harmless to sensitive engine electronics.
  • Temperature Range: Effective up to 600°F (315°C) intermittent.
  • Low Volatility: Minimal outgassing prevents sensor fouling.
  • Convenient Size: 3oz tube is perfect for small jobs and quick repairs.

This high-performance silicone gasket maker replaces traditional cork and paper gaskets, providing a superior seal that resists vibration and thermal expansion. It is easy to apply and cures to a tough, flexible rubber that maintains its integrity even under harsh under-hood conditions. Whether you are a professional technician or a DIY enthusiast, having a tube of this in your kit ensures you can handle sealing tasks with confidence. For all your automotive chemical and maintenance needs, look no further than GGCRACING.

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