Thermostatic Air Cleaner: Description

The Datsun automatic temperature control air cleaner is used to keep intake air temperature about 110°F (all except 1200 models) or 115°F (1200 models). This unit consists of a temperature sensor, a vacuum operated air control valve, a hot and cold air inlet and various connecting vacuum lines. In addition, all models except 1200 models are also equipped with a hot idle compensator, located in air cleaner housing, to correct rich mixture caused by hot idle conditions.