Spark plug · Champion

Equivalents for the Champion spark plug X

Champion X is a spark plug with heat range very hot, reach 23.0 mm. Here are its 21 cross-references: equivalent, compatible and replacement plugs from NGK, Bosch, Champion, Denso and other makers.

Technical information Champion X spark plug

Tip
non projected
Construction
Take apart plug
Terminal
Special

→ How to read a Champion reference

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What can replace a Champion X spark plug?

The Champion X is interchangeable with: Bosch WR8AP+, Champion XT10, Denso W16FSR, Denso IWF16, Motorcraft SP-465, ACDelco G58. These spark plugs share the same mounting (thread, seat) and heat range.

What are the specifications of the Champion X?

Reach 23.0 mm, Heat range Very hot, Seat Tapered, Tip non projected, Construction Take apart plug, Terminal Special

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.