Weapon R wpn826-130-101

The Weapon R coolant overflow tank is a direct-fit replacement for 2005–2007 Scion tC applications, restoring the cooling system’s reservoir function. It captures and returns excess coolant to maintain proper system levels, helping prevent air entry and keeping the cooling circuit topped up. This straightforward replacement suits routine maintenance or repair when the original tank is damaged or leaking.

Weapon R 05-07 Scion tC Coolant Overflow Tank