Equivalents for the Champion spark plug 517
The Champion 517 spark plug. 8 equivalents listed: interchangeable and compatible spark plugs across all brands — NGK, Bosch, Champion, Denso…
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8 equivalents compatible with the Champion 517 spark plug
No equivalent for this brand selection.
What can replace a Champion 517 spark plug?
The Champion 517 is interchangeable with: Champion ORD-2, Autolite WR46, Motorcraft AR7S, Champion XMJ17, Champion XMJ17/014, Motorcraft AS7S. These spark plugs share the same mounting (thread, seat) and heat range.
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.