MotoRad 646-180 Engine Coolant Thermostat

Buyer fitment guide only intended as reference. Please use catalogue search by vehicle to ensure proper fitment.

• Stant NI
• CST 64680
• Peugeot 138839
• Pep Boys 646-180
• Motorad 646-180
• FVP Caps & Thermostats 646-180
• Balkamp 180-646

• 100% tested and calibrated
• Consistent and precise response to cooling system needs
• High grade stainless steel and copper construction
• Meets or exceeds OEM standards
• Original equipment design for worry-free direct fit replacement
• Manufactured with OEM quality materials and safety standards by an OE Supplier. Stands up to even the most demanding automotive cooling systems. Manufactured with OEM specifications and processes. Copper case and wax compound assures rapid response to temperature changes in the coolant. Offset design, air relief valve, and OEM style seals included where applicable