Equivalents for the Champion spark plug 429
Meet the Champion 429 spark plug — reach 16.0 mm, heat range hot. Here are its 93 cross-references: equivalent, compatible and replacement plugs from NGK, Bosch, Champion, Denso and other makers.
Technical information Champion 429 spark plug
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What can replace a Champion 429 spark plug?
The Champion 429 is interchangeable with: Bosch Z30T2, Champion C0, Autolite T5, Bosch Z95T2, Champion C1, Champion C5. These spark plugs share the same mounting (thread, seat) and heat range.
What are the specifications of the Champion 429?
Reach 16.0 mm, Heat range Hot
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.