Allstar Performance - Expansion Tank W/Filler Neck

The Allstar Performance Expansion Tank with Filler Neck (Part Number: ALL36115) is expertly crafted from durable aluminum to serve as an effective overflow solution in your vehicle's cooling system. With a capacity of one quart, this tank features a 1/2 inch NPT inlet and a 3/8 inch NPT outlet, along with a conveniently accessible filler neck. Its natural aluminum finish ensures durability and a classic look, making it an ideal choice for racing enthusiasts and custom vehicle builders alike. This expansion tank is designed to optimize your vehicle's cooling performance by efficiently managing excess coolant and air release.