Equivalents for the Superdiesel spark plug SD4420
Meet the Superdiesel SD4420 spark plug featuring reach 15.2–19.0 mm, heat range medium. Find its 534 compatible and interchangeable spark plugs: cross-references for NGK, Bosch, Champion, Denso and every brand.
Technical information Superdiesel SD4420 spark plug
- Resistor
- no
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534 equivalents compatible with the Superdiesel SD4420 spark plug
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No equivalent for this brand selection.
What can replace a Superdiesel SD4420 spark plug?
The Superdiesel SD4420 is interchangeable with: Bosch CH302, Champion E016, Denso G004, Bosch GLP010, Bosch GLP121, Bosch GLP186. These spark plugs share the same mounting (thread, seat) and heat range.
What are the specifications of the Superdiesel SD4420?
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.