Thermostat (ERR3291AG)

This is an 88 °C engine thermostat from the AG Parts 4x4 brand.

It regulates coolant flow to the radiator so the engine reaches and keeps its operating temperature, and is usually replaced when the engine overheats, runs cold or during cooling system work.

Compatible with Land Rover Defender, Discovery 1 and Range Rover Classic 300 TDI.

Reference: ERR3291AG