Mishimoto Coolant Expansion Tanks

Mishimoto coolant expansion tanks are direct-fit all-aluminum solutions, that unlike the plastic stock tanks, will not yellow, crack, or leak with repeated heat cycles. They feature internal baffles to prevent air entry during aggressive driving, while a 40 percent increase in coolant capacity improves heat dissipation. The easy-access bleed port simplifies air bleeding, saving you time and frustration, and a high-visibility sight glass and stamped cold-fill line allow quick coolant level checks. Choose from micro-wrinkle red or black finishes to match your style. Backed by the Mishimoto Lifetime Warranty, these expansion tanks combine performance and aesthetics for a confident driving experience as long as you own your vehicle. Show Less