Spark plug · NGK
Equivalents for the NGK spark plug 90374
The NGK 90374 spark plug. 11 equivalents listed: interchangeable and compatible spark plugs across all brands — NGK, Bosch, Champion, Denso…
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11 equivalents compatible with the NGK 90374 spark plug
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What can replace a NGK 90374 spark plug?
The NGK 90374 is interchangeable with: NGK LTR6BP13, Bosch HR7NPP30V, Autolite AYFS22FM, NGK LTR6DP13, Motorcraft SP411, Motorcraft SP520. 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.