Equivalents for the Champion spark plug W20
Champion W20, a spark plug : heat range medium, reach 15.2–19.0 mm. All its 18 replacement references: compatible and interchangeable equivalents — NGK, Bosch, Champion, Denso…
Technical information Champion W20 spark plug
- Resistor
- no
- Construction
- Standard construction
- Terminal
- Removable
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18 equivalents compatible with the Champion W20 spark plug
No equivalent for this brand selection.
What can replace a Champion W20 spark plug?
The Champion W20 is interchangeable with: Bosch Z45T4, Champion G44, Motorcraft SP-488, ACDelco C77, KLG A5, Champion 20. These spark plugs share the same mounting (thread, seat) and heat range.
What are the specifications of the Champion W20?
Reach 15.2–19.0 mm, Heat range Medium, Resistor no, Seat Flat (gasket), Construction Standard construction, Terminal Removable
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.