8970374640

OTTO Excavator Parts Nkr55 4Jb1 Thermostat Hose 8970374640 897037-4640 8-97037464-0 For Isuzu   This product is a thermostat hose designed for the Nkr55 4Jb1 model, compatible with Isuzu engines in OTTO excavator parts. It facilitates the regulation of coolant flow to maintain the engine at its optimal operating temperature.