C70 L5-2.4L Turbo VIN 63 B5244T7 (2003)
Install new spark plugs:
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Check the spark plug gap.
Note! Turbocharged engines: Correct spark gap: 0.7 - 0.8 mm (0.02- 0.03 in).
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Lubricate the spark plug threads with paste.
P/N: 116 1408.
Tighten to 30 Nm (22 lb.ft) .
Spark plugs with 3 electrodes