SARD: SST12.
The SARD Cooling Thermo low temperature thermostat lowers coolant temperature of performance engines for ultimate performance.
Direct replacement for:
1992-02 Mazda RX-7 FD3S 1.3L 13B Petrol.
Features:
• 68 °C opening temperature.
• Flow control valve.
• Quick response to coolant temperature changes for optimal flow.
• Includes rubber seal.
NOTE: Packaging may differ from photo.