Equivalents for the Japko spark plug B114
Japko B114 is an automotive spark plug — reach 15.2–19.0 mm, heat range medium. Find its 112 compatible and interchangeable spark plugs: cross-references for NGK, Bosch, Champion, Denso and every brand.
Technical information Japko B114 spark plug
- Resistor
- no
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What can replace a Japko B114 spark plug?
The Japko B114 is interchangeable with: Bosch CH228, Champion CH228, Denso DG184, Bosch GLP229, Champion CH228002, Champion CH228/002. These spark plugs share the same mounting (thread, seat) and heat range.
What are the specifications of the Japko B114?
Reach 15.2–19.0 mm, Heat range Medium, 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.