spark plugs replace TOYOTA RAV4 HYBRID 2021 Owners Manual (in English)

6889-1. Specifications
*: The coolant capacity is the quantity of reference.
If replacement is ne cessary, contact your Toyota dealer.
Cooling system
Capacity*Gasoline engine7.1 qt. (6.7 L, 5.9 Imp. qt.)
Power control unit2.1 qt. (2.0 L, 1.8 Imp. qt.)
Coolant type
Use either of the following:
“Toyota Super Long Life Coolant”
 Similar high-quality ethylene gly-
col-based non-silicate, non-amine,
non-nitrite, and non-borate cool-
ant with long-life hybrid organic
acid technology
Do not use plain water alone.
Ignition system (spark plug)
MakeDENSO FC16HR-Q8
Gap0.031 in. (0.8 mm)
NOTICE
■Iridium-tipped spark plugs
Use only iridium-tipped spark plugs. Do not adjust the spark pl ug gap.
Electrical system (12-volt Battery)
Specific voltage reading at
68°F (20°C):
12.0 V or higher
(Turn the power switch to OFF and turn on
the high beam headlights for 30 seconds.)
If the voltage is lower than the standard
value, charge the battery.
Charging ratesQuick charge15 A max.
Slow charge5 A max.