Equivalents for the Eyquem spark plug G4
Meet the Eyquem G4 spark plug featuring reach 15.2–19.0 mm, heat range very hot. 119 equivalents listed: interchangeable and compatible spark plugs across all brands — NGK, Bosch, Champion, Denso…
Technical information Eyquem G4 spark plug
- Resistor
- no
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What can replace a Eyquem G4 spark plug?
The Eyquem G4 is interchangeable with: Bosch GLP109, Champion C180, Denso DG109, Champion GX98, Champion CH180, Champion CH181. These spark plugs share the same mounting (thread, seat) and heat range.
What are the specifications of the Eyquem G4?
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.