Lexus GX460 2013 Specifications /

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6-1. Specifications
6
Vehicle specifications
GX460_OM_OM60J63U_(U)
Lubrication system
*: The engine oil capacity is a reference quantity to be used when exchanging.Warm up and turn off the engine, wait more than 5 minutes, and check the oil
level on the dipstick.
■ Engine oil selection
“Toyota Genuine Motor Oil” is used in your Lexus vehicle. Use Lexus
approved “Toyota Genuine Motor Oil” or equivalent to satisfy the follow-
ing grade and viscosity.
Oil grade: ILSAC multigrade engine oil
Recommended viscosity: SAE 0W-20
SAE 0W-20 is the best choice for
good fuel economy and good
starting in cold weather.
If SAE 0W-20 is not available,
SAE 5W-20 oil may be used.
However, it must be replaced with
SAE 0W-20 at the next oil
change.
Oil capacity
(Drain and refill — reference
*)
With filter
Without filter
8.2 qt. (7.8 L, 6.9 Imp.qt.)
7.8 qt. (7.4 L, 6.5 Imp.qt.)
Outside temperature

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6-1. Specifications
GX460_OM_OM60J63U_(U)
Oil viscosity (0W-20 is explained here as an example):
• The 0W in 0W-20 indicates the characteristic of the oil which allows coldstartability. Oils with a lower value before the W allow for easier starting of
the engine in cold weather.
• The 20 in 0W-20 indicates the viscosity characteristic of the oil when the oil is at high temperature. An oil with a higher viscosity (one with a higher
value) may be better suited if the vehicle is operated at high speeds, or
under extreme load conditions.
How to read oil container label:
The ILSAC (International Lubricant St andardization and Approval Com-
mittee) Certification Mark is added to some oil containers to help you
select the oil you should use.

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6-1. Specifications
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Vehicle specifications
GX460_OM_OM60J63U_(U)
Cooling system
Ignition system
Capacity
(reference)
With rear
heater16.3 qt. (15.4 L, 13.6 Imp.qt.)
Without rear
heater14.5 qt. (13.7 L, 12.1 Imp.qt.)
Coolant type
Use either of the following:•“ToyotaSuper Long Life Coolant”
• A similar high-quality ethylene glycol-
based non-silicate, non-amine, non-nitrite,
and non-borate coolant with long-life
hybrid organic acid technology
Do not use plain water alone.
Spark plug
MakeDENSO SK20HR11
Gap0.043 in. (1.1 mm)
NOTICE
■Iridium-tipped spark plugs
Use only iridium-tipped spark plugs. Do not adjust the spark plug gap.

764
6-1. Specifications
GX460_OM_OM60J63U_(U)
Electrical system
Front differential
*: Your Lexus vehicle is filled with “Toyota Genuine Differential Gear Oil” at thefactory.
Use Lexus approved “Toyota Genuine Differ ential Gear Oil” or an equivalent of
matching quality to satisfy the above specification. Please contact your Lexus
dealer for further details.
Battery
Open voltage* at
68 F (20 C):12.6  12.8 V Fully charged
12.2  12.4 V Half charged
11.8  12.0 V Discharged
(
*: Voltage is checked 20 minutes after the
engine and all the lights are turned off.)
Charging rates5A max.
Oil capacity1.48 qt. (1.40 L, 1.23 Imp.qt.)
Oil type and viscosity*Toyota Genuine Differential
Gear Oil LT 75W-85 GL5 or equivalent

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6-1. Specifications
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Vehicle specifications
GX460_OM_OM60J63U_(U)
Rear differential
*: Your Lexus vehicle is filled with “Toyota Genuine Differential Gear Oil” at thefactory.
Use Lexus approved “Toyota Genuine Differ ential Gear Oil” or an equivalent of
matching quality to satisfy the above sp ecification. Please contact your Lexus
dealer for further details.
Oil capacity2.85 qt. (2.70 L, 2.38 Imp.qt.)
Oil type and viscosity*Toyota Genuine Differential
Gear Oil LT 75W-85 GL5 or equivalent

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6-1. Specifications
GX460_OM_OM60J63U_(U)
Automatic transmission
*: The fluid capacity is a reference quantity. If replacement is necessary, contactyour Lexus dealer.
Fluid capacity*
With
air-cooled type
AT F c o o l e r
11.8 qt. (11.2 L, 9.9 Imp.qt.)
Without
air-cooled type
AT F c o o l e r
11.6 qt. (11.0 L, 9.7 Imp.qt.)
Fluid typeToyota Genuine ATF WS
NOTICE
■Transmission fluid type
Using transmission fluid other than “T oyota Genuine ATF WS” may cause deterio-
ration in shift quality, locking up of th e transmission accompanied by vibration and,
ultimately, damage to th e vehicle’s transmission.

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6-1. Specifications
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Vehicle specifications
GX460_OM_OM60J63U_(U)
Tr a n s f e r
*: Your Lexus vehicle is filled with “Toyota Genuine Transfer Gear oil LF” at the fac-tory. Use Lexus approved “Toyota Genuine Transfer Gear oil LF” or an equiva-
lent of matching quality to satisfy the above specification. Please contact your
Lexus dealer for further details.
Brakes
*1: Minimum pedal clearance when depressed with a force of 110 lbf (490 N, 50 kgf) while the engine is running.
*2: Parking brake pedal travel when depressed with a force of 44.1 lbf (196 N, 20.0kgf).
Oil capacity1.5 qt. (1.4 L, 1.2 Imp.qt.)
Oil type*Toyota Genuine Transfer
Gear oil LF or equivalent
Recommended oil viscositySAE 75W
Pe d a l c l e a r a n c e*13.4 in. (86 mm) Min.
Pedal free play0.04  0.24 in. (1.0  6.0 mm)
Brake pad wear limit0.04 in. (1.0 mm)
Parking brake lining wear limit0.04 in. (1.0 mm)
Parking brake pedal travel*25  7 clicks
Fluid typeSAE J1703 or FMVSS No. 116 DOT 3

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6-1. Specifications
GX460_OM_OM60J63U_(U)
Chassis lubrication
Steering
Tires and wheels
Propeller shafts
SpidersLithium base chassis grease, NLGI No.2
Slide yoke
Molybdenum-disulfide lithium base chassis
grease, NLGI No.2 or lithium base chassis
grease, NLGI No.2
Free playLess than 1.18 in. (30 mm)
Power steering fluid typeAutomatic transmission fluid DEXRON® II
or III
Ti r e s i z eP265/60R18 109H
Tire inflation pressure
(Recommended cold tire inflation
pressure)
Driving under normal conditions Front:
32 psi (220 kPa, 2.2 kgf/cm
2 or bar)
Rear:
32 psi (220 kPa, 2.2 kgf/cm
2 or bar)
Spare:
32 psi (220 kPa, 2.2 kgf/cm
2 or bar)
Wheel size18  7 1 /2 J
Wheel nut torque83 ft•lbf (112 N•m, 11.4 kgf•m)

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Vehicle specifications
GX460_OM_OM60J63U_(U)
Light bulbs
A: HB3 halogen bulbsB: D4S discharge bulbs
C: H11 halogen bulbs D: Wedge base bulb (amber)
E: Wedge base bulb (clear)
*:If equipped
Light bulbsBulb No.WTy p e
Exterior
Headlights
High beam
Low beam (discharge bulbs
*)
Low beam (halogen bulbs
*)
9005 
6035
55A B
C
Front turn signal lights21D
Parking/front side marker
lights5E
Front fog lights55C
Rear turn signal lights21D
Back-up lights92116E
Rear side marker lights5E
Running board lights5E
Interior
Personal/Interior lights Front
Rear

5
5E
E
Vanity lights8E
Door courtesy lights5E

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6-1. Specifications
GX460_OM_OM60J63U_(U)
Fuel information
■Fuel tank opening for unleaded gasoline
To help prevent incorrect fueling, your Lexus has a fuel tank opening that only
accommodates the special nozzle on unleaded fuel pumps.
■If your engine knocks
●Consult your Lexus dealer.
●You may occasionally notice light knocking for a short time while accelerating
or driving uphill. This is normal and there is no need for concern.
■Gasoline quality
In very few cases, driveability problems may be caused by the brand of gasoline you
are using. If driveability problems persist, try changing the brand of gasoline. If this
does not correct the problem, consult your Lexus dealer.
You must only use unleaded gasoline in your vehicle.
Select premium unleaded gasoline with an octane rating of 91 (Research
Octane Number 96) or higher required for optimum engine performance.
If 91 octane cannot be obtained, yo u may use unleaded gasoline with an
octane rating as low as 87 (Research Octane Number 91). Use of
unleaded gasoline with an octane rating lower than 91 may result in engine
knocking. Persistent knocking can lead to engine damage and should be
corrected by refueling with higher octane unleaded gasoline.
At minimum, the gasoline you us e should meet the specifications of
ASTM D4814 in the U.S.A. an d CGSB3.5-M93 in Canada.