20-0270-00 Radium Coolant Expansion Tank

The Radium Engineering Coolant Expansion Tank. Part number 20-0270-00.

Features

• 750mL capacity, 2-piece CNC billet 6061 aluminum construction with low-profile two-chamber design
• Internal chambers connected by crossover passages top and bottom; tangential vortex inlet swirl feature deaerates the system
• Billet aluminum neck accepts a standard 32mm "Mini" style pressure cap; cap must be Type-A seal style (sold separately)
• 2x bottom ports 10AN ORB, 1x front port 6AN ORB, with 6AN male adapter fittings included
• Kit includes anodized mounting bracket, 3x 6AN 90 degree Push-Lok hose ends, nickel-plated fittings and sight tube, 1/4" pressure bleed barb, and stainless hardware
• Part of the pressurized system, not a coolant overflow tank

Kit Includes

• 1x Billet aluminum coolant expansion tank with 32mm pressure cap receiver
• 1x Anodized aluminum mounting bracket
• 3x 6AN male adapter fittings and 3x 6AN 90 degree Push-Lok hose ends
• Nickel-plated fittings and sight tube
• 1x Aluminum 1/4" pressure bleed barb
• Stainless steel hardware
• Pressure cap NOT included; requires 32mm Type-A style cap

Applications

• Universal: V-mount, rear-mounted, and low-mounted radiator systems requiring proper air bleeding
• Also valuable integrated into common radiator setups for full-radiator operation
• Pairs with Radium 1.1/1.3/1.5 Bar Type-A pressure caps, sold separately