Spark plug · First Line

Equivalents for the First Line spark plug FGP127

First Line FGP127 is a spark plug featuring reach 15.2–19.0 mm, heat range very hot. Browse its 164 equivalents: compatible, interchangeable and replacement spark plugs across NGK, Bosch, Champion, Denso and many more.

Technical information First Line FGP127 spark plug

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164 equivalents compatible with the First Line FGP127 spark plug

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What can replace a First Line FGP127 spark plug?

The First Line FGP127 is interchangeable with: Bosch CH207, Champion CH207, Denso G118, Bosch GLP019, Champion CH2O7, Champion CH360. These spark plugs share the same mounting (thread, seat) and heat range.

What are the specifications of the First Line FGP127?

Reach 15.2–19.0 mm, Heat range Very hot, Resistor no, Seat Flat (gasket)

Cross-references and specifications are provided for guidance only. The wrench size can vary by brand, and some data is inferred from the plug code or an equivalent reference. Always check the vehicle manufacturer's recommendation before buying and fitting.