Weld On Radiator Filler Neck - 42mm ID (1.65in)

Upgrade your vehicle's cooling system with the VIBRANT PERFORMANCE Weld On Radiator Filler Neck. Designed for precision fit and durability, this 42mm ID (1.65in) filler neck ensures optimal coolant flow and system efficiency.

• Durable Construction: Built to withstand extreme temperatures and pressures, ensuring long-lasting performance.
• Easy Installation: Weld-on design allows for a secure and reliable fit, streamlining your installation process.
• Improved Efficiency: Enhances coolant circulation, helping to maintain optimal engine temperatures during operation.
• Versatile Application: Ideal for custom builds and performance upgrades, suitable for various automotive applications.

This radiator filler neck weighs just 0.185 lbs, making it lightweight yet robust. Designed specifically for seamless integration, it’s perfect for enhancing your vehicle’s heating and cooling system.

Choose VIBRANT PERFORMANCE for reliable, high-quality parts that keep your engine running cool.