Equivalents for the Japko spark plug B107
Japko B107 is a spark plug with heat range very hot, reach 15.2–19.0 mm. Compare its 149 equivalents and find the cheapest compatible plug: NGK, Bosch, Champion, Denso and more.
Technical information Japko B107 spark plug
- Resistor
- no
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What can replace a Japko B107 spark plug?
The Japko B107 is interchangeable with: Bosch CH231, Champion W598, Denso G142, Bosch GLP030, Champion CH231, Champion GX135. These spark plugs share the same mounting (thread, seat) and heat range.
What are the specifications of the Japko B107?
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.