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Home >> Hummer >> 2009 >> H3T Alpha >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 1 (Engine Controls And Fuel - 3.7L - Introduction) >> Specifications >> Ignition System Specifications
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Ignition System Specifications

WARNING: This page is about a different variant/trim than selected.
Application Specification
Metric English
Firing Order 1-3-5-4-2
Spark Plug Torque 18 N.m 13 lb ft
Spark Plug Gap 1.016 mm 0.040 in
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