Roger Clark Black Series Water Pump & 70c Degree Thermostat 3 Port, 2004-2007 WRX & 2004-2021 STi

It's all about marginal gains! New to the RCM Power Parts Range is the RCM Black series 3 port water pump with 70 degree thermostat.
This assembly features a corrosion resistant satin black finish designed to absorb excess heat which is then circulated into the cooling system.
Water is pumped around the engine using the favoured cavitation friendly cast impellor maximizing the flow of water without unwanted aeration.
The pump includes the popular RCM 70 Degree thermostat for fast road & track applications as well as the stunning corrosion resistant billet aluminium thermostat housing allowing the smooth and efficient movement of coolant.
The kit comes complete with water pump, RCM 70 Degree Thermostat, water pump gasket, thermostat seal, thermostat housing and bolts and pumps housing bolts and is a great addition to any engine build.

Included:
• RCM Black Series Water Pump & 70 Degree Thermostat - 3 Port