Jet Engine Igniter Change | GE90-90B | $3,000.00 Spark Plug Change | Part 1

Jet Engine Igniter Change | GE90-90B | Part 1 The GE90-90B engine has two igniters. The igniter is the spark plug for a jet engine. Its purpose is to ignite the fuel. Each igniter costs $700.00. To change the igniters on both engines is $2800.00 just for the igniters and another $200.00 for additional costs.