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A/C System

Item  Description  Notes 
A/C Compressor

Denso 10S17 - 3.0L/3.7L/4.7L Engines

Denso 10SRE18 - 5.7L Engine with Front A/C Only

Denso 10SRE20 - 5.7L Engine with Front and Rear A/C

ND-8 PAG oil
Freeze-up Control Evaporator Temperature Sensor HVAC housing mounted (front)
Low psi Control A/C Pressure Transducer A/C Discharge line mounted - opens below 110 kPa (16 psi), closes above 221kPa (32 psi)
High psi Control A/C Pressure Transducer A/C Discharge line mounted - opens above 3219 kPa (476 psi), closed below 2937 kPa (426 psi)
R-134a Refrigerant Charge Capacity

Front A/C only - 0.68 kg (1.5 lbs.)

Front and Rear A/C - 0.963 kg (2.125 lbs.)

Also see A/C Underhood Specification Label located in the engine compartment
A/C Clutch Coil Draw 3.2 - 3.3 amps @ 12V ± 0.5V @ 21° C (70° F)
A/C Clutch Coil Resistance 3.6 ± 0.2 ohms When measured across coil lead connector
A/C Clutch Air Gap 0.35 - 0.60 mm (0.014 - 0.024 in.)