Cooling System; Ignition System - Toyota Sequoia 2011 Manual

Cooling system

4.6 L V8
(1UR-FE)
engine
Capacity
5.7 L V8
(3UR-FE,
3UR-FBE)
engine
Coolant type

Ignition system

Spark plug
Make DENSO
Gap
NOTICE
Iridium-tipped spark plugs
■
Use only iridium-tipped spark plugs. Do not adjust gap when tuning engine.
15.6 qt. (14.8 L, 13.0 Imp. qt.)
Vehicles without towing package
14.5 qt. (13.7 L, 12.0 Imp.qt.)
Vehicles with towing package
15.4 qt. (14.6 L, 12.8 Imp. qt.)
Use 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.
SK20HR11
0.043 in. (1.1 mm)
6-1. Specifications
629
6