Universal High-Quality Cooling System Rubber Radiator Cap
Premium nitrile rubber construction ensures superior durability and heat resistance (up to 250°F), preventing cracks and leaks. Precision-engineered sealing design maintains optimal pressure (13-16 PSI) for enhanced cooling efficiency. UV-resistant coating protects against weathering, ideal for cars, trucks, and industrial machinery. Anti-slip grip allows effortless installation—no tools required. Exclusive OEM-grade quality at wholesale pricing. Bulk discounts available for fleet or workshop use. Ships globally with guaranteed lowest rates.