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Nissan Patrol Freon Capacity & Compressor Oil Specs
Exact refrigerant charge specifications for Nissan Patrol in grams, specifying gas code, compressor lubricant requirements, and operating pressures for the Saudi Arabian climate.
Latest Generation Specifications (2010 - 2024 (Y62))
Refrigerant (Single AC) 800 g ± 40 grams
Dual AC (Rear Cabin) 1000 g Rear lines included
Refrigerant Code R134a 100% Virgin Gas
Compressor Lubricant PAG 46 (Nissan Type S / DH-PS) 220 ml
Technical Note: Patrol Y62 dual AC + coolbox requires 1000g of R134a with rear line check.
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Calibrated for Summer 2026
R134a
Refrigerant (Single AC)
0 g
± 30g Refrigerant (Dual AC)
- g
Rear cabin Compressor Oil Spec PAG 46 120 ml
Summer PSI @ 45°C 32 - 40 PSI High: 220-270 PSI
Nissan Patrol Freon Capacity by Year
Historical changes in charge weight and oil types across generations:
| Years / Gen | Refrigerant | Single AC (g) | Dual AC (g) | Oil Specification | Summer PSI Benchmark | Notes |
|---|---|---|---|---|---|---|
| 2010 - 2024 (Y62) | R134a | 800 g ± 40g | 1000 g | PAG 46 (Nissan Type S / DH-PS) 220 ml | 35 - 45 PSI High: 225 - 280 PSI | Standard scale charging |
| 1998 - 2010 (Y61 Safari) | R134a | 750 g ± 50g | 950 g | PAG 100 (Nissan Type R) 200 ml | 35 - 45 PSI High: 220 - 265 PSI | Standard scale charging |
Nissan Patrol AC Performance in Saudi Summer
Nissan Patrol Y62 has one of the strongest AC systems in the desert. Low refrigerant manifests first as warm rear cabin air or coolbox failure.
Known Nissan Patrol Climate Issues:
- ! Underbody rear AC line corrosion/leak
- ! Compressor clutch wear on 5.6L V8
- ! Auxiliary condenser cooling fan degradation
Frequently Asked Questions: Nissan Patrol AC
Patrol Platinum Dual AC freon capacity?
Patrol Y62 with dual AC and coolbox requires exactly 1000g (1 kg) of R134a.