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Home >> Isuzu >> 1990 >> Impulse L4-1588cc 1.6L DOHC (4XE1-W) >> Repair and Diagnosis >> Maintenance >> Tune-up and Engine Performance Checks >> Spark Plug >> Service and Repair

Spark Plug: Service and Repair

Spark plugs should be replaced every 30,000 miles. Torque spark plugs to 18--25 ft. lbs. Refer to Tune Up Specification chart for spark plug gap.

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