Black Oil Resistant Gasket Maker RTV Silicone - 12-Pack Bundle - Maximum Fluid Resistance & Leak-Proof Seals - High-Temperature, High-Flexibility, Sensor-Safe Gasket Sealant - 3oz Squeeze Tube

★★★★★ 4.3 139 reviews

$44.95
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Product details

Management number 212821514 Release Date 2026/04/12 List Price $17.98 Model Number 212821514
Category

Obelys Black Gasket Maker is an advanced RTV silicone sealant engineered for automotive and mechanical sealing applications. This formulation provides resistance to automotive fluids, including motor oil, transmission fluid, and gear lubricants, ensuring a dependable, long-term seal where traditional gaskets fail. The non-corrosive, low-odor composition is compatible with electronic sensors, making it a suitable choice for a wide array of vehicle systems. It forms a durable, flexible seal that remains stable under high temperatures and vibration, preventing leaks and protecting components. This gasket maker is a reliable solution for sealing engine oil pans, differential covers, transmission components, and other critical parts where an oil-resistant seal is required. The material’s high-flex properties allow it to absorb shock and movement without compromising the seal. It adheres to various surfaces, including metal, plastic, and glass, creating a consistent and uniform gasket every time. The 3oz squeeze tube provides a controlled application, allowing users to apply the precise amount needed. The sealant’s quick-curing properties allow for faster assembly and return to service. It is capable of withstanding extreme temperature fluctuations, ensuring performance in both hot engine compartments and cold environments. This product is a robust and effective method for creating custom gaskets or for sealing and dressing pre-cut gaskets to enhance their sealing ability. The formula forms a leak-proof barrier, contributing to the longevity and performance of sealed systems.

  • Exceptional Oil and Fluid Resistance: Advanced black RTV silicone compound specifically engineered to withstand prolonged exposure to automotive fluids, including motor oil, transmission fluid, and coolant, ensuring a durable, long-lasting seal in demanding conditions.
  • Non-Corrosive & Sensor Safe Formula: The low-odor, non-corrosive formulation is safe for use on modern vehicles, safeguarding sensitive electronic sensors and components from damage while providing a secure, leak-proof barrier against fluids.
  • High-Temperature Stability & Flexibility: Maintains its integrity and flexibility across a wide temperature range, resisting cracking, shrinking, and hardening. This material can handle extreme heat and constant vibration for a reliable seal.
  • Enhanced High-Pressure Sealing: Creates a strong, continuous gasket that fills gaps and surface imperfections to effectively prevent leaks under high pressure. This sealant offers superior performance for engine applications, oil pans, and differential covers.
  • Easy Application & Fast Curing: Packaged in a convenient 3oz squeeze tube for precise application on a variety of surfaces. The formulation cures quickly to form a durable, solid gasket that is ready for use in a short amount of time.
Color Black
Model PO91525
Item Form silicone
Brand Name OBELYS
Style Name industrial
Unit Count 36.0 Ounce
Item Weight 36 Ounces
Part Number PO91525
Manufacturer Obelys
Material Type Silicone
Item Dimensions 7 x 3 x 1 inches
Number of Items 12
Included Components 12x 3oz silicone squeeze tube
Global Trade Identification Number 00810156112638

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4.3 out of 5
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