2002 TOYOTA 4RUNNER recommended oil

’02 4Runner_U (L/O 0108)
2142002 MY 4RUNNER_U (OM 35787U)
Always perform a maintenance in-
spection after each day of offroad
driving that has taken you through
rough terrain, sand, mud, or water.
For scheduled maintenance informa-
tion, refer to the “Scheduled Main-
tenance Guide” or “Owner’s Manual
Supplement”.Make sure you have a proper freeze
protection of engine coolant.
Your coolant must contain ethyleneglycol
type coolant for a proper corrosion
protection of aluminum components. Use
“TOYOTA Long Life Coolant” or equivalent.
See Section 72 for details about coolant
type selection.
NOTICE
Do not use alcohol type antifreeze or
plain water alone.
When it is extremely cold, we recommend
to use 60% solution for your Toyota, to
provide protection down to about 50 C
(58 F). Do not use more than 70% solu-
tion for better coolant performance.
Check the condition of the battery and
cables.
Cold temperatures reduce the capacity of
any battery, so it must be in top shape
to provide enough power for winter start-
ing. Section 73 tells you how to visually
inspect the battery. Your Toyota dealer
and most service stations will be pleased
to check the level of charge. Make sure the engine oil viscosity is
suitable for the cold weather.
See Section 72 for recommended viscos-
ity. Leaving a heavy summer oil in your
vehicle during winter months may cause
harder starting. If you are not sure about
which oil to use, call your Toyota dealer—
he will be pleased to help.
Keep the door locks from freezing.
Squirt lock deicer or glycerine into the
locks to keep them from freezing.
Use a washer fluid containing an anti-
freeze solution.
This product is available at your Toyota
dealer and most auto parts stores. Follow
the manufacturer ’s directions for how
much to mix with water.
NOTICE
Do not use engine antifreeze or any
other substitute because it may dam-
age your vehicle’s paint.
Winter driving tips

’02 4Runner_U (L/O 0108)
2642002 MY 4RUNNER_U (OM 35787U)
Low level Full level
Add oil O.K. Too full
With the engine at operating tempera-
ture and turned off, check the oil level
on the dipstick. 1. To get a true reading, the vehicle should be on a level spot. After turning
off the engine, wait a few minutes for
the oil to drain back into the bottom of
the engine.
2. Pull out the dipstick, and wipe it clean with a rag.
3. Reinsert the dipstick—push it in as far as it will go, or the reading will not be
correct.
4. Pull the dipstick out and look at the oil level on the end. If the oil level is below or only slightly
above the low level, add engine oil of
the same type as already in the engine.
Remove the oil filler cap and add engine
oil in small quantities at a time, checking
the dipstick.
The approximate quantity of oil needed to
fill between the low level and the full level
on the dipstick is indicated below for ref-
erence.
When the level reaches within the correct
range, install the f
iller cap handtight.
Oil quantity, L (qt., lmp. qt.): 1.2 (1.3, 1.1)
NOTICE
 Avoid overfilling, or the engine
could be damaged.
 Check the oil level on the dipstick
once again after adding the oil.
ENGINE OIL SELECTION
Use API grade SJ “EnergyConserving”,
SL “EnergyConserving” or ILSAC multi-
grade engine oil.
Recommended viscosity (SAE):
5W-30 Preferred
Temperature range anticipated before
next oil change
SAE 5W30 is the best choice for your
vehicle, for good fuel economy and
good starting in cold weather.
If you use SAE 10W30 engine oil in
extremely low temperatures, the engine
may become difficult to start, so SAE
5W30 engine oil is recommended.
Checking the engine oil level

’02 4Runner_U (L/O 0108)
2892002 MY 4RUNNER_U (OM 35787U)
Fuel type:
Unleaded gasoline, Octane Rating 87
(Research Octane Number 91) or higher
Fuel tank capacity, L (gal., Imp. gal.): 70 (18.5, 15.4) ENGINE
Valve clearance (engine cold), mm (in.):
Intake 0.13—0.23 (0.006—0.009)
Exhaust 0.27—0.37 (0.011—0.014)
Spark plug type:
DENSO K16TR11
NGK BKR5EKB11
Spark plug gap, mm (in.): 1.1 (0.043)
Drive belt tension measured with Bor-
roughs drive belt tension gauge No.
BT3373F (used belt), Ibf: Generator belt100 20
Air conditioning compressor belt 100 20
Power steering pump belt
100
+20
15
ENGINE LUBRICATION
Oil capacity (drain and ref ill),
L (qt., Imp. qt.):
With filter 5.2 (5.5, 4.6)
Without filter 4.9 (5.2, 4.3) Oil grade:
API grade SJ “EnergyConserving”, SL
“EnergyConserving” or ILSAC multi-
grade engine oil is recommended.
Recommended oil viscosity (SAE):
5W-30 Preferred
Temperature range anticipated before
next oil change
Fuel Service specifications

’02 4Runner_U (L/O 0108)
2902002 MY 4RUNNER_U (OM 35787U)
COOLING SYSTEM
Total capacity, L (qt., Imp. qt.):
With rear heater 9.0 (9.5, 7.9)
Without rear heater 8.0 (8.5, 7.0)
Coolant type:
“TOYOTA Long Life Coolant” or equiva-
lent
With ethyleneglycol type coolant for a
proper corrosion protection of aluminum
components
Do not use alcohol type antifreeze or
plain water alone.
BATTERY
Open voltage
∗ at 20 C (68 F):
12.6—12.8 V Fully charged
12.2—12.4 V Half charged
11.8—12.0 V Discharged
∗: Voltage that is checked 20 minutes af- ter the key is removed with all the
lights turned off
Charging rates: 5 A max. AUTOMATIC TRANSMISSION
Fluid capacity (drain and ref
ill),
L (qt., Imp. qt.):
Twowheel drive modelsUp to 1.6 (1.7, 1.4)
Fourwheel drive models Up to 2.0 (2.1, 1.8)
Fluid type: Automatic transmission fluid DII or
DEXRON III (DEXRON II)
TRANSFER
Oil capacity, L (qt., Imp. qt.): 1.2 (1.3, 1.1)
Oil type: Gear oil API GL4 or GL5
Recommended oil viscosity: SAE 75W90 DIFFERENTIAL
Oil capacity, L (qt., Imp. qt.):
Twowheel drive models2.75 (2.9, 2.4)
Fourwheel drive models Front1.15 (1.2, 1.0)
Rear
With center differential lock system2.75 (2.9, 2.4)
Without center differential lock sys-
tem 2.45 (2.6, 2.2)
Oil type: Hypoid gear oil API GL5
Recommended oil viscosity:
FrontSAE 75W90
Rear Above 18 C (0 F)
SAE 90
Below 18 C (0 F)
SAE 80W or 80W90

’02 4Runner_U (L/O 0108)
2002 MY 4RUNNER_U (OM 35787U)B
Publication No. OM35787U
Part No. 01999-35787
Printed in Japan 01010800
4(U)
Quick index
If a service reminder indicator or warning buzzer comes on 94 . . . . . . . . .
 If your vehicle will not start 224 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .\
. .
 If your engine stalls while driving 227 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
 If your vehicle overheats 228 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .\
. . . . .
 If you have a flat tire 229 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .\
. . . . . . . .
 If your vehicle needs to be towed 236 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
 Tips for driving during breakin period 195 . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
 How to start the engine 210 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .\
. . . . . .
 General maintenance 253 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .\
. . . . . . . . .
 Complete index NO TAG . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .\
. . . . . . . . . .
Gas station information
Fuel type:
UNLEADED gasoline, Octane Rating 87 (Research Octane Number 91)
or higher
See page 195 for detailed information.
Fuel tank capacity:
70 L (18.5 gal., 15.4 lmp. gal.)
Engine oil:
API grade SJ “EnergyConserving”, SL “EnergyConserving” or ILSAC
multigrade engine oil is recommended.
See page 264 for detailed information.
Tire information: See pages 268 through 273.
Tire pressure: See page 292.
U6