Spark plug · NGK
Equivalents for the NGK spark plug 5170
NGK 5170 is a spark plug. Browse its 84 equivalents: compatible, interchangeable and replacement spark plugs across NGK, Bosch, Champion, Denso and many more.
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What can replace a NGK 5170 spark plug?
The NGK 5170 is interchangeable with: NGK BP8ES, Bosch W 5 D+, Champion N6YC, NGK BP9ES, NGK BPR8E, NGK BPR8ES. 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.