Moroso Racing Radiator Cap 19-21lbs Pressure

Moroso Racing Radiator Cap — 19–21 lbs Pressure Brand: MOROSO Ensure precise cooling system performance with the Moroso Racing Radiator Cap engineered for high-performance and motorsport applications. Rated at 19–21 lbs , this cap maintains optimal pressure to raise boiling point, reduce cavitation and improve coolant circulation under extreme conditions. High-pressure reliability: Consistent 19–21 lb spring rating for track and street performance. Durable construction: Quality materials resist corrosion and repeated thermal cycling. Improved cooling efficiency: Raises coolant boiling point to prevent overheating during high load. Easy installation: Direct replacement for standard radiator necks; simple twist-fit design. Suitable for: Racing, performance street cars, modified cooling systems and engines with upgraded power output. Upgrade to the Moroso Racing Radiator Cap to protect your engine, maintain peak performance and ensure consistent cooling under demanding conditions.