PERRIN Oil Cooler Full Kit Subaru WRX (GDA/GDB/GRB/GVB) STI (GDB/GRB/GVB/VA)

PERRIN Oil Cooler Full Kit - Subaru WRX (GDA/GDB/GRB/GVB) STI (GDB/GRB/GVB/VA)

Engine oil temperatures climb fast under hard driving, and once they do, power drops and wear accelerates. PERRIN's Oil Cooler Full Kit is a purpose-built solution for the Subaru WRX and STI — designed to pull heat out of your oil, keep viscosity stable, and protect your engine over the long term whether you're tracking, rallying, or just driving hard on the street.

This listing covers the PERRIN Oil Cooler Full Kit (SKU: PSP-OIL-110) for the Subaru WRX (GDA, GDB, GRB, GVB) and STI (GDB, GRB, GVB, VA), spanning model years 2004 to 2021. This is a full kit — everything required for fitment is included.

Key Features

• Reduces engine oil temperatures under sustained high-load conditions
• Helps maintain consistent oil viscosity and lubrication quality
• Supports longer engine life and more consistent power output
• Full kit — includes all components needed for installation
• Direct fitment for WRX and STI platforms from 2004 to 2021

Vehicle compatibility, fitment notes, and configuration details are provided in the tabs above. Please confirm your vehicle's year, model, and trim level before ordering.

Not sure if this kit suits your build? Contact our team at sales@chicaneaustralia.com.au for expert advice.