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

Part #: HOR680

The S.U.R. and R Auto Parts HOR680 O-ring pack provides a professional-grade sealing solution for a wide range of automotive and industrial applications. Manufactured from Hydrogenated Nitrile Butadiene Rubber (HNBR), these O-rings are engineered to deliver reliable performance and exceptional durability in demanding environments where resistance to extreme temperatures, oils, and various chemicals is critical.

Key Features

  • HNBR Construction: Offers superior resistance to heat, petroleum-based fluids, refrigerants, and common automotive chemicals, ensuring longevity and consistent sealing performance.
  • Precision Dimensions: Each O-ring measures 15.6mm internal diameter with a 1.78mm cross-section, providing a precise fit for specified applications and preventing leaks.
  • Enhanced Durability: Designed to withstand harsh operating conditions, reducing the frequency of replacements and maintaining system integrity in professional settings.
  • Bulk Pack Convenience: Supplied in a pack of 50, ensuring technicians have an ample supply on hand for multiple repairs or routine maintenance tasks.
  • Professional Grade: Engineered by S.U.R. and R Auto Parts for reliable use in demanding automotive repair shops and industrial maintenance facilities.

Applications

These HNBR O-rings are ideal for professional technicians performing repairs and maintenance on various systems. Common applications include sealing connections in automotive air conditioning systems (compatible with R134a and R1234yf refrigerants), fuel injection systems, power steering systems, and transmission components. They are also suitable for use in industrial hydraulic and pneumatic systems where robust chemical and temperature resistance is required. Use them as direct replacements for worn or damaged seals to restore system functionality and prevent fluid or gas loss.

Specifications

  • Material: HNBR (Hydrogenated Nitrile Butadiene Rubber)
  • Dimensions: 15.6mm (Internal Diameter) x 1.78mm (Cross Section)
  • Quantity: 50 O-Rings
  • Manufacturer: S.U.R. and R Auto Parts
  • Model Number: HOR680
Usually In Stock Usually ships in 24-48 hours Manufacturer Direct

$17.21

Add to Cart:

This product was added to our catalog on Wednesday 25 July, 2018.

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