Spark plug · NGK
Equivalents for the NGK spark plug 6237
NGK 6237, a spark plug. Compare its 106 equivalents and find the cheapest compatible plug: NGK, Bosch, Champion, Denso and more.
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What can replace a NGK 6237 spark plug?
The NGK 6237 is interchangeable with: NGK BK6E, Bosch F 7 DC, Champion C 9 YC, NGK BCP6E, NGK BCP6ES, NGK BCP6EY. 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.