spark plugs TOYOTA HILUX 2017 Owners Manual (in English)

6849-1. Specifications
HILUX_OM_OM0K322E_(EE)
Vehicles with maintenance type battery
Vehicles with maintenance-free type battery
Ignition system (gasoline engine)
Spark plug
MakeDENSO FK20HR-A8
Gap0.8 mm (0.031 in.)
NOTICE
■Iridium-tipped spark plugs
Use only iridium-tipped spark plugs. Do not adjust the spark plug gap.
Electrical system
Battery
Specific gravity reading
at 20 C (68F):
1.25 or higher
If the specific gravity is lower than the standard
value, charge the battery.
Charging rates
Quick charge
Slow charge
15 A max.
5 A max.
Battery
Open voltage at 20 C
(68 F):
12.3 V or higher
If the voltage is lower than the standard value,
charge the battery.
(Turn the engine switch to the “LOCK” position
[vehicles without smart entry & start system] or
off [vehicles with smart entry & start system],
turn on the high beam headlights for 30 sec-
onds, and turn the headlights off.)
Charging rates 5 A max.