Billetworkz Coolant Overflow Cap Engraved Zero Series Gold Subaru WRX 02-26 / STI 04-21 Eclipse_1989-1994 That's a long time

That's a long time

The triple core design of the X-Line radiator allows more coolant to flow through the core for maximum cooling capacity

Part #: DP3826C

Already enjoying your Air Lift Performance Coilovers but want the flexibility and stance of a full air suspension setup

engineered fitment

Billetworkz Coolant Overflow Cap Engraved Zero Series Gold Subaru WRX 02-26 / STI 04-21 Eclipse_1989-1994 That's a long timeProduct Fitment: 2002 2025 WRX 2004 2021 STI 2013 2026 BRZ 2013 2016 FR S 2017 2025 86 GR86 Upgrade your Subarus engine bay with the Billetworkz Coolant Reservoir Cap a premium replacement for the factory plastic cap. CNC machined from durable 6061T6 billet aluminum, it offers superior strength and heat resistance. The anodized or powdercoated finish not only adds a refined custom look but also protects against corrosion over time. With a direct fit