Spark plug · NGK
Equivalents for the NGK spark plug 3474
NGK 3474 is an automotive spark plug. Compare its 41 equivalents and find the cheapest compatible plug: NGK, Bosch, Champion, Denso and more.
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41 equivalents compatible with the NGK 3474 spark plug
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What can replace a NGK 3474 spark plug?
The NGK 3474 is interchangeable with: NGK ILTR5D, Bosch HR7NII33, Champion CCH9901, NGK ILTR5B11, NGK ILTR5P11D, Bosch HR8NI332W. 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.