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How to change spark plugs on TOYOTA RAV 4 IV (ZSA4_, ALA4_) – replacement guide
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Recommended replacement interval for the part category Spark plug : 90000 km
Important!
This replacement procedure can be used for:
TOYOTA RAV 4 IV (ZSA4_, ALA4_) 2.0 4WD (ZSA44_) … View more
The steps may slightly vary depending on the car design.
TOYOTA RAV 4 IV (ZSA4_, ALA4_) 2.0 4WD (ZSA44_) … View more
The steps may slightly vary depending on the car design.
This video shows the replacement procedure of a similar car part on another vehicle
All the parts you need to replace – Spark Plug for RAV 4 IV (ZSA4_, ALA4_) and other TOYOTA models
Spark plug
Alternative products

Electronic spray
High-temperature anti-seize lubricant
Drive socket # 10
Spark plug socket # 16
Ratchet wrench
Torque wrench
Fender cover
Replacement: spark plugs – TOYOTA RAV 4 IV (ZSA4_, ALA4_). Professionals recommend:
- The replacement procedure is the same for all spark plugs.
- Please note: all work on the car – TOYOTA RAV 4 IV (ZSA4_, ALA4_) – should be done with the engine switched off.
Carry out replacement in the following order:
- Step 1Open the bonnet.Step 2Use a fender protection cover to prevent damaging paintwork and plastic parts of the car.Step 3Remove the engine cover.
- Step 4Unplug the connectors from the ignition coils.
- Step 5Clean the ignition coils.
- Step 6Unscrew the fasteners of the ignition coils. Use a drive socket #10. Use a ratchet wrench.
- Step 7Take out the ignition coils from the spark plug wells.Replacement: spark plugs – TOYOTA RAV 4 IV (ZSA4_, ALA4_). AUTODOC recommends:Remember the sequence of steps for ignition coil demounting.
- Step 8Clean dirt, dust and debris from inside the spark plug wells.Step 9Unscrew the spark plugs. Use the spark plug socket #16. Use a ratchet wrench.
- Step 10Take out the spark plugs.
- Step 11Apply a thin layer of a special high temperature anti-seize lubricant to the threads of the new spark plugs.
- Step 12Install the new spark plugs into their mounting seats. Use the spark plug socket #16.
- Step 13Screw new spark plugs and tighten them. Use the spark plug socket #16. Use a torque wrench. Tighten it to 20 nm torque.Replacement: spark plugs – TOYOTA RAV 4 IV (ZSA4_, ALA4_). AUTODOC experts recommend:Don't tighten the plugs with excessive force. Exceeding tightening torque can damage the thread connection. Be careful when working with a spark plug wrench. Its skewing can cause damage to the threaded connection.
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