A/C System
WARNING: This page is about a different car, the 2011 RAM Pickup and 2011 RAM Cab & Chassis. However, it is still accessible from the selected car via links, so may be relevant.
| Item | Description | Notes |
|---|---|---|
| A/C Compressor | Denso 10SRE15 (3.7L/4.7L engine) | ND-8 PAG oil |
| Denso 10SRE18 (5.7L engine) | ||
| Denso 10S17 (6.7L engine) | ||
| Freeze-up Control | Evaporator Temperature Sensor | HVAC housing mounted |
| High psi Control | A/C pressure transducer | A/C discharge line mounted |
| R-134a Refrigerant Charge Capacity | 3.7L/4.7L/5.7L engine - 0.737 kg (1.624 lbs.) 6.7L engine - 0.624 kg (1.376 lbs.) |
Also see SPECIFICATIONS 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.) |