Toyota OEM Coolant Reservoir Upper Plug for GR Corolla (164A037010) Zaklee • Cast Aluminum

• Cast Aluminum

• Additional mounting points for added strength

• 2002-2014 Subaru WRX

1-5/8" - 2-1/2" 304 Stainless Steel Construction:

Choose this if you are running a Speed Density tune and would like a cleaner look

Toyota OEM Coolant Reservoir Upper Plug for GR Corolla (164A037010) Zaklee • Cast AluminumGenuine OEM Toyota factory replacement coolant overflow reservoir upper plug with o ring for 2023+ GR Corolla. Also called a reserve tank cock assembly. Side Note: For how expensive this little plug is, you might as well buy a whole new tank. That's not a typo! The complete replacement tank WITH plug is available here: Diagram (164A2) Vehicle Fitment: 2023+ Toyota GR Corolla Purchase Includes: (1) Plug with O Ring Part Numbers: Diagram: 164A037010,