Equivalents for the Champion spark plug W426
Champion W426, a spark plug : reach 15.2–19.0 mm, heat range very hot. Compare its 129 equivalents and find the cheapest compatible plug: NGK, Bosch, Champion, Denso and more.
Technical information Champion W426 spark plug
- Resistor
- no
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What can replace a Champion W426 spark plug?
The Champion W426 is interchangeable with: Bosch CH204, Champion GX86, Denso G110, Bosch GLP021, Bosch O25O2O214O, Champion SX86. These spark plugs share the same mounting (thread, seat) and heat range.
What are the specifications of the Champion W426?
Reach 15.2–19.0 mm, Heat range Very 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.