Vibrant Radiator Cap for Radiator Filler Neck – 3 Inch OD, 12 PSI Pressure, Satin Black Finish

• One Year Limited Warranty
• 6061 Aluminum Alloy

The Vibrant Radiator Cap (Part Number 20983) is engineered for optimal performance and durability in automotive cooling systems. Crafted from high-quality 6061 aluminum alloy, this radiator cap offers excellent resistance to corrosion and heat, ensuring reliable operation under demanding conditions. The satin black finish provides an attractive appearance that complements a variety of engine bay aesthetics. Designed to fit radiator filler neck PN 20982, this cap has a 3-inch outer diameter and fits filler necks with a 1.6875-inch size, making it a direct replacement for stock or aftermarket radiators. The cap is rated for a pressure of 12 PSI, providing a secure seal that maintains proper cooling system pressure and prevents coolant loss or overheating. Its sturdy construction and precise fit contribute to the longevity of your radiator and engine components, making it an essential upgrade for performance enthusiasts and daily drivers alike. The Vibrant Radiator Cap is backed by a one-year limited warranty, offering peace of mind and confidence in its quality and durability. Whether you're upgrading your cooling system or replacing a worn cap, this product delivers reliable performance and an attractive finish, ensuring your vehicle's cooling system remains efficient and leak-free during operation.

Features:

• Constructed from durable 6061 aluminum alloy for corrosion resistance

• Satin black finish enhances appearance and resists scratches

• Fits radiator filler neck PN 20982 with 1.6875-inch size

• Designed with a 3-inch outer diameter for secure sealing

• Rated for 12 PSI pressure to maintain optimal cooling system performance

• Includes a one-year limited warranty for added reliability