Ensure airtight seals and prevent refrigerant leaks with these Viton O-ring replacements designed specifically for the front of -6 A/C fittings. Each pack contains 10 durable O-rings from Aeroflow, measuring 16 cm in length and weighing just 0.05 kg, making installation straightforward and reliable. Upgrade your air conditioning system’s performance and durability with components engineered for long-lasting sealing.