Equivalents for the Superdiesel spark plug SD8374
Meet the Superdiesel SD8374 spark plug with heat range hot, reach 15.2–19.0 mm. Here are its 234 cross-references: equivalent, compatible and replacement plugs from NGK, Bosch, Champion, Denso and other makers.
Technical information Superdiesel SD8374 spark plug
- Resistor
- no
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What can replace a Superdiesel SD8374 spark plug?
The Superdiesel SD8374 is interchangeable with: Bosch CH218, Champion W423, Denso DG117, Bosch GLP008, Bosch GLPO22, Bosch GLPOO2. These spark plugs share the same mounting (thread, seat) and heat range.
What are the specifications of the Superdiesel SD8374?
Reach 15.2–19.0 mm, Heat range 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.