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Engine 3.7L 6-Cylinder DOHC

  • Recommended oil viscosity: 5W-30

  • Oil certification: API

  • Oil capacity: 5.0 quarts

Spark Plug Gap

  • 3.7L 6-Cylinder: 0.044''

Air conditioning system refrigerant

  • Type: HFC-134a (R-134a)

Air conditioning system lubricants

  • Type: NISSAN A/C System Oil Type S or exact equivalent

Fuel

  • Capacity: 20 gal (76 L)

Automatic transmission fluid

  • Type: Genuine NISSAN Matic S ATF. INFINITI recommends using Genuine NISSAN Matic S ATF ONLY in INFINITI automatic transmissions. Do not mix with other fluids. Using fluids that are not equivalent to Genuine NISSAN Matic S ATF may damage the automatic transmission. Damage caused by the use of fluids other than as recommended is not covered under the INFINITI’s new vehicle limited warranty

Differential gear oil

  • Type: Genuine NISSAN Differential Oil Hypoid Super GL-5 80W-90 or equivalent conventional (non-synthetic) oil

Power steering fluid (PSF)

  • Type: Genuine NISSAN PSF or equivalent

Brake fluid

  • Type: Genuine NISSAN Super Heavy Duty Brake Fluid*3 or equivalent DOT 3.  Available in mainland U.S.A through an INFINITI retailer.

Multi-purpose grease

  • Type: NLGI No. 2 (Lithium soap base)

Coolant

  • Type: Pre-diluted Genuine NISSAN Long Life Antifreeze/Coolant (blue) or equivalent
  • Capacity:

    • With reservoir: 9.0 qt ( 9.5 L)

Power steering fluid (PSF)

  • Type: Genuine NISSAN PSF or equivalent. DEXRONTMVI type ATF may also be used.

Transfer Fluid

  • Type: Genuine NISSAN Matic J ATF. INFINITI recommends using Genuine NISSAN Matic J ATF ONLY in INFINITI transfers. Do not mix with other fluids. Using fluids that are not equivalent to Genuine NISSAN Matic J ATF may damage the transfer. Damage caused by the use of fluids other than as recommended is not covered under INFINITI’s new vehicle limited warranty.

Window washer fluid

  • Type: Genuine NISSAN Windshield Washer Concentrate Cleaner & Antifreeze or equivalent

Powertrain


Engine

  • 3.5 L VQ35HR V6 (gasoline)

  • 3.7 L VQ37VHR V6 (gasoline)

  • 3.0 L V9X V6 (turbodiesel)

Transmission

  • 7-speed automatic (Manual Shift-ability)

Fuel Consumption


INFINITI QX50 FUEL CONSUMPTION

Safety Ratings


INFINITI QX50 SAFETY RATINGS

References


  1. 2017 Infiniti QX50 Owners Manual 

  2. Infiniti QX4 Wikipedia.org

  3. US Department of Energy - FuelEconomy.gov

  4. NHTSA | National Highway Traffic Safety Administration -  NHTSA.gov

Lights

Front Lights

  • Daytime Running Light Bulb: LED

  • Door Mirror Illumination Light Bulb: LED

  • Front Fog Light Bulb: LED

  • Front Sidemarker Light Bulb: 168

  • Front Turn Signal Light Bulb: 7440

  • High Beam Headlight Bulb: H9-65W

  • Low Beam Headlight Bulb:

    • H11-55W

    •  HID-D2S

  • Stepwell Light Bulb:

    • 158

Rear Lights

  • Back Up Light Bulb: 921

  • Brake Light Bulb: LED

  • Center High Mount Stop Light Bulb: LED

  • License Plate Light Bulb: 168

  • Parking Light Bulb: 168

  • Rear Sidemarker Light Bulb: LED

  • Rear Turn Signal Light Bulb: 12496

  • Tail Light Bulb: LED

Interior Lights

  • Dome Light Bulb: 175

  • Interior Door Light Bulb: 168

  • Luggage Compartment Light Bulb: DE3175

  • Map Light Bulb: 175