Spark plug · NGK
Equivalents for the NGK spark plug 4629
The NGK 4629 spark plug. All its 133 replacement references: compatible and interchangeable equivalents — NGK, Bosch, Champion, Denso…
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What can replace a NGK 4629 spark plug?
The NGK 4629 is interchangeable with: NGK C7HA, Bosch UR 5, Champion Z9Y, NGK BR9EG, NGK C7HSA, NGK CR7HS. 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.