Equivalents for the Superdiesel spark plug SD8634
Superdiesel SD8634 is a spark plug — reach 15.2–19.0 mm, heat range medium. 113 equivalents listed: interchangeable and compatible spark plugs across all brands — NGK, Bosch, Champion, Denso…
Technical information Superdiesel SD8634 spark plug
- Resistor
- no
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What can replace a Superdiesel SD8634 spark plug?
The Superdiesel SD8634 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 Superdiesel SD8634?
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.