-12 Replacement Nitrile O-Rings (10)

The Aeromotive -12 Replacement Nitrile O-Rings are essential sealing components designed for hydraulic and fuel system applications where reliability under pressure is crucial. This 10-pack set of -12 AN (JIC) sized nitrile o-rings provides the redundancy that technicians and system builders need when working on high-performance fuel injection and pressurized fluid transfer systems.

Made from nitrile material, these o-rings offer excellent resistance to petroleum-based fuels, hydraulic fluids, and oils while maintaining elasticity across a wide temperature range. The -12 AN size is a common specification in performance fuel systems, where consistent sealing is critical to prevent leakage and maintain system pressure.

Engine builders, fuel system technicians, and automotive enthusiasts will benefit from having these o-rings on hand for assembly, rebuilds, and troubleshooting. With ten replacement rings per pack, users can ensure they have spares available to avoid service delays and maintain optimal performance in their fuel delivery systems.