CSF 8044 Radiator Neck with 1.4 BAR Cap

Replace the weak plastic OEM expansion tank on your FRS/BRZ/86 with a fully aluminum, 100% TIG-welded, and mirror-polished upgrade from CSF. Includes a 1.4 Bar high-pressure cap and a premium CSF-logo adorned "mini" style radiator cap. This style of cap is most commonly used with aftermarket high-performance caps if you wish to swap the CSF cap for another brand. A direct, no-modification replacement that takes less than 5 minutes to install.

Applications

• 2013-2016 Scion FR-S - 2.0L H4
• 2024+ Subaru BRZ Base - 2.4L H4
• 2024+ Subaru BRZ Limited - 2.4L H4
• 2024+ Subaru BRZ Premium - 2.4L H4
• 2024+ Subaru BRZ Sport-tech - 2.4L H4
• 2013-2020 Subaru BRZ - 2.0L H4
• 2022+ Subaru BRZ - 2.4L H4
• 2017-2020 Toyota 86 - 2.0L H4
• 2022+ Toyota GR86 - 2.4L H4

OEM Part Numbers

• Subaru: 45151CA000
• Subaru: 45151CC000
• Toyota: SU003 03939
• Toyota: SU003-03939
• Toyota: SU00303939
• Toyota: SU003 09080
• Toyota: SU003-09080
• Toyota: SU00309080