Subaru WRX Coolant Overflow Tank - PERRIN Performance - Neon Yellow ('02-'25) is a direct-fit, CNC-machined replacement for the factory plastic reservoir. Designed for enthusiasts who want a durable, high-visibility upgrade under the hood.

This PERRIN tank replaces the OEM plastic overflow with a precision CNC-machined unit that resists heat and wear from daily driving and spirited use. The bright neon yellow finish makes leak checks and coolant level monitoring faster, while the machined construction provides a more robust feel than stock. It is designed to mount to factory locations and integrates with the existing cooling system without major modifications.

Features

• Precision CNC-machined construction for consistent fit and durability
• High-visibility neon yellow finish for quick coolant checks
• Direct-fit design for Subaru WRX models '02–'25
• Replaces OEM plastic overflow tank without altering factory mounting points

If you have questions about fitment or installation, call us at 512-982-9393 (TX) or 562-981-6800 (CA). We have two locations in Austin, Texas and the Los Angeles, California area where we offer installation and customization services.

If you are considering purchasing multiple items, contact us for possible shipping discounts. We install on premises at both locations.

CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov