J30 Specs

Infiniti J30 Capacities and Manufacturer Recommended Fluids 



19 Gallon (US)
Unleaded Premium gasoline with an octane rating of at least 91 AKI (RON 96)

Engine Oil

 4 1/2 qt (with oil filter) – 4 1/8 qt (without oil filter)

Energy Conserving Oils of API SG or SH (SAE 10W-30)


Cooling System

9 3/4 qt with reservoir.

 Anti-freeze coolant (Ethylene glycol base)



8.75 qt

 AF(DEXRON-IIŽ or DEXRON-IIIŽ Automatic Transmission Fluid



3 1/8 pt

 GL-5(Gear Oil, API Service GL-5)


Power Steering

Refill to proper oil level according to manual instructions.

Dexron II ™ or equivalent

 Engine Specs

Engine V6-2960cc 3.0L DOHC (VG30DE)
Fuel System Multi-Port Fuel Injection
Bore & Stroke Inch (mm) 3.43 X 3.27 (87 X 83)
Compression Ratio 10.5
Maximum HP @ RPM 210 @ 6400
Maximum Torque Ft. Lbs. @ RPM 198 @ 4800
Normal Oil Pressure psi @ 3000 RPM 51-65

Heating and Air Conditioning Specs

Refrigerant Type HFC-134a (R-134a)
Refrigerant Capacity 1.5 -1.7 lb
Refrigerant Oil Type Nissan A/C Oil Type R or Equivalent
Compressor Oil 8.5 fl oz

 Other Specs

Spark plugs Platinum tipped.  Gap 0.039-0.043 in.              NGK Laser Platinum PFR5G-11
Tires Conventional – P215/60R15 93H     Spare – T125/90D16  98M
Wheels Aluminum 15 x 6 1/2 JJ – Offset 1.57in (40mm)