7.66 x 1.78 HNBR O-Ring (50) - S.U.R. and R Auto Parts

The S.U.R. and R Auto Parts HOR220 HNBR O-Ring provides a robust and reliable sealing solution for various professional automotive and industrial applications. Manufactured from hydrogenated nitrile butadiene rubber (HNBR), these O-rings are engineered for superior performance in demanding environments where heat, oils, and refrigerants are present.

Key Features

• HNBR Construction: Offers enhanced resistance to heat, ozone, UV, and a wide range of automotive fluids and refrigerants, including R134a and R1234yf.
• Professional Grade: Designed to meet the rigorous demands of professional technicians and mechanics, ensuring a secure and leak-free seal in critical systems.
• Durability: Provides extended service life, reducing the need for frequent replacements and improving overall system reliability.
• Precise Fit: Engineered to exact specifications (7.66 x 1.78 mm) for optimal sealing performance and compatibility in various components.
• Bulk Packaging: Supplied in a pack of 50, providing an ample supply for multiple service jobs and routine maintenance tasks.

Applications

These HNBR O-rings are ideal for critical sealing applications in automotive air conditioning systems, fuel injection systems, power steering units, and other hydraulic or pneumatic systems. They are particularly well-suited for repairs and maintenance where exposure to high temperatures and aggressive chemicals is common, ensuring a durable seal in components like compressors, condensers, evaporators, and various fittings.

Specifications

• Manufacturer: S.U.R. and R Auto Parts
• Model Number: HOR220
• Material: HNBR (Hydrogenated Nitrile Butadiene Rubber)
• Dimensions: 7.66 mm (Internal Diameter) x 1.78 mm (Cross Section)
• Quantity: 50 O-rings per pack