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Home >> Buick >> 2021 >> Envision Preferred, FWD >> Repair and Diagnosis >> Engine Performance >> System >> Engine Controls And Fuel - 2.0L (LSY) - Specifications >> Specifications >> Ignition System Specifications

Ignition System Specifications

Application Specification
Ignition System Type T8 Ignition Coil - 1 - 4
Firing Order 1 - 3 - 4 - 2
Spark Plug Torque Refer to: Fastener Specifications 
Spark Plug Gap Refer to: Engine Mechanical Specifications
Spark Plug Type Refer to: Electronic Parts Catalog