2007 Toyota Land CruiserFACTORY OEM SERVICE PROCEDURE

Service Data

Recommended spark plugΒ 

RECOMMENDED SPARK PLUG SERVICE DATA

Manufacture Spark Plug Type
DENSO SK20R11
NGK IFR6A11

Spark plugΒ 

SPARK PLUG SERVICE DATA

Condition Specified Condition
Maximum electrode gap 1.0 to 1.1 mm (0.039 to 0.043 in.)

Insulation resistance (spark plug)Β 

INSULATION RESISTANCE (SPARK PLUG) SERVICE DATA

Condition Specified Condition
Spark plug - ground 10MΞ© or more
Factory Service Tools

Use the Manual With the Right Hardware

Pair factory procedures with proven DIY tools so the instructions are easier to execute.

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When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

  • β€’ You smell fuel, burning insulation, or see smoke.
  • β€’ Brakes feel soft, pull hard to one side, or make grinding noises.
  • β€’ The engine overheats, stalls repeatedly, or misfires under load.
  • β€’ You are missing required tools, torque specs, or safe lifting equipment.
  • β€’ You are not confident in the next step or safety outcome.

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