The Aeroflow Viton Rubber O-Rings -3AN (AF178-03) are essential components for ensuring leak-free connections in -3AN fittings. Manufactured from Viton rubber, known for its superior resistance to high temperatures, fuels, oils, and chemicals, these O-rings provide a durable and dependable seal in demanding environments. Whether used in fuel, oil, or coolant systems, these O-rings offer exceptional sealing performance, helping to prevent leaks and maintain system integrity. Designed for high-performance applications, the AF178-03 O-rings are ideal for both street and race setups.

Features:

• Viton Rubber O-Rings for -3AN fittings
• Excellent resistance to heat, fuel, oil, and chemicals
• Ensures leak-free and secure connections
• Ideal for fuel, oil, and coolant systems
• Designed for high-performance and demanding applications
• Durable and long-lasting construction

Part number: AF178-03