Automatic A/C-Heater Systems: Specifications

SPECIFICATIONS

Application

Specification

Compressor Type

4-Cylinder

Zexel 6-Cyl.

6-Cylinder

Nippondenso

Compressor Belt Tension

⁽¹⁾

System Oil Capacity ⁽²⁾

Nippondenso Compressor

6.9-10.1 ozs.

Zexel Compressor

7.8-9.2 ozs.

Refrigerant (R-134a) Capacity ⁽³⁾

22.9-24.6

System Operating Pressures ⁽⁴⁾

Low Side

26-29 psi (1.8-2.0 kg/cm² )

High Side

⁽⁵⁾

⁽¹⁾	Belt tension is automatically adjusted by belt tensioner.

⁽²⁾	Use SP-10 Oil (G 052 154 A2) on Zexel compressor. Use SP-10 Oil (G 052 300 A2) on Nippondenso compressor.

⁽³⁾	Condensers used are interchangeable, requiring different quantities of refrigerant. See Figure to identify condenser manufacturer.

⁽⁴⁾	Measure at 77°F (25°C).

⁽⁵⁾	High-side pressure increases from base pressure (engine off) to a maximum of 350 psi (24.6 kg/cm² ).