spark plugs TOYOTA TACOMA 2010 Owners Manual (in English)

479 6-1. Specifications
6
Vehicle specifications
Cooling system
Ignition system
Capacity
2.7 L 4-cylinder (2TR-FE)
engine
4.0 L V6 (1GR-FE) engineVehicles with an automatic transmission
9.1 qt. (8.6 L, 7.6 Imp.qt.)
Vehicles with a manual transmission
9.2 qt. (8.7 L, 7.7 Imp.qt.)
Vehicles with an automatic transmission
10.1 qt. (9.6 L, 8.4 Imp.qt.)
Vehicles with a manual transmission
10.3 qt. (9.7 L, 8.5 Imp.qt.)
Coolant typeUse either of the following.
• “Toyota Super Long Life Coolant”
• 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
2.7 L 4-cylinder (2TR-FE)
engine
Make DENSO
NGK
Gap
4.0 L V6 (1GR-FE) engine
Make DENSO
NGK
GapSK20HR11
ILFR6C11
0.043 in. (1.1 mm)
K20HR-U11
LFR6C11
0.043 in. (1.1 mm)
NOTICE
■Iridium-tipped spark plugs (2.7 L 4-cylinder [2TR-FE] engine only)
Use only iridium-tipped spark plugs. Do not adjust gap when tuning engine.