Spark plug · NGK
Equivalents for the NGK spark plug 7727
Meet the NGK 7727 spark plug. Find its 207 compatible and interchangeable spark plugs: cross-references for NGK, Bosch, Champion, Denso and every brand.
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What can replace a NGK 7727 spark plug?
The NGK 7727 is interchangeable with: NGK BP6E, Bosch W 7 DC, Champion N9Y, NGK BP6ES, NGK BP6EY, NGK BP6EZ. 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.