Precision AC-ring gasket solution: an essential component seal to prevent leaks and ensure optimal system performance. Multi-size gasket set: includes versatile O-rings in various sizes for cost-efficient, robust sealing during maintenance tasks. Temperature resistant: withstands wide temperature swings thanks to a robust AC gasket with a durable rubber boot, delivering reliable operation in hot and cold conditions. Optimized maintenance workflow: sorted gasket organizer for automotive air conditioning repairs; precisely organized kit to increase efficiency for any tool set. Material and compatibility: durable rubber boot; designed for common automotive A/C systems; suitable for maintenance and servicing. Use cases: - Routine A/C service on passenger cars and light trucks to replace worn seals and prevent leaks. - Compressor replacement or overhaul where correct seal sizing is critical. - Workshop organization and efficiency, keeping seals and tools neatly arranged for faster repairs.