Silicone Radiator Hoses for Subaru
Congratulations on your purchase of the COBB Tuning Silicone Radiator Hose Kit! The following instructions will assist you through the installation process. Please read them BEFORE beginning the install to familiarize yourself with the steps and tools needed. If you feel you cannot properly perform this installation, we HIGHLY recommend you take the vehicle to a qualified and experienced automotive technician.
B22400
Subaru Wrx 2008-2014
Subaru WRX STI 2008-2019
B43400
Subaru Wrx 2015-2021
B46410
Subaru Wrx 2022+
CSF7042 - CSF 2-Row Subaru Aluminum Radiator
800620 - COBB 1.1 Bar Coolant Reservoir Cap
COBB Product Install Instructions for Subaru Vehicles
Main Installation Instruction Repository for Subaru Parts