CSF Radiator Filler Neck for Toyota GR86 (22-26) 86 (13-20) BRZ (13-26) FRS (13-16) All-Aluminum with 1.4 Bar High Pressure Radiator Cap

Fitment Information

• Toyota GR86 (2022, 2023, 2024, 2025, 2026)
  
• Subaru BRZ (2022, 2023, 2024, 2025, 2026)
  
• Subaru BRZ (2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020)
  
• Toyota 86 (2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020)
  
• Scion FRS (2013, 2014, 2015, 2016)
  

Specs & Features

• All-aluminum 100% TIG-welded
• Mirror polished
• 1.4bar high-pressure cap
• Integrated 1/8 NPT sensor port & preinstalled optional plug for aftermarket sensors
  

Product Description

Replace the weak plastic auxiliary filler neck of your FRS/BRZ/86 with an all-aluminum 100% TIG-welded and mirror polished upgraded version from CSF. Complete with a 1.4bar high-pressure cap with a high-quality "mini style" radiator cap, embossed with the CSF logo. This cap style is most commonly used with high-performance aftermarket caps if you wish to replace the CSF cap with another brand. Easy drop-in replacement with no modifications - can be installed in less than 5 minutes.