12.7 x 1.58 HNBR O-Ring (50) - S.U.R. and R Auto Parts

The S.U.R. and R Auto Parts HOR540 HNBR O-rings are engineered for reliable sealing in demanding automotive and industrial applications. This pack of 50 O-rings, sized at 12.7 x 1.58 mm, provides technicians with a crucial component for effective leak prevention and system integrity. Manufactured from Hydrogenated Nitrile Butadiene Rubber (HNBR), these O-rings offer superior performance over standard nitrile rubber in various challenging environments.

Key Features

• Premium HNBR Construction: Provides exceptional resistance to heat, abrasion, and a wide range of automotive fluids and chemicals, including refrigerants, oils, and fuels.
• Optimal Dimensions: Each O-ring measures 12.7 mm inner diameter with a 1.58 mm cross-section, ensuring a precise fit for specific sealing requirements.
• Professional Grade: Designed and manufactured for durability and long-term reliability in professional shop environments.
• Bulk Pack Convenience: Supplied in a pack of 50, ensuring a ready supply for multiple repairs or ongoing maintenance tasks.
• Enhanced Durability: Exhibits excellent tensile strength and tear resistance, contributing to extended service life.

Applications

These HNBR O-rings are suitable for a diverse array of sealing applications across automotive and industrial sectors. They are particularly effective in air conditioning systems, compatible with commonly used refrigerants. Their robust material makes them ideal for fuel systems, including both gasoline and diesel applications, where resistance to hydrocarbons is critical. Furthermore, the HOR540 O-rings can be utilized in hydraulic systems, engine component seals, and various other sealing points where high temperatures and chemical exposure are concerns.

Specifications

• Manufacturer: S.U.R. and R Auto Parts
• Model Number: HOR540
• Material: HNBR (Hydrogenated Nitrile Butadiene Rubber)
• Inner Diameter: 12.7 mm
• Cross-Section (Thickness): 1.58 mm
• Quantity: 50 O-rings