Spark plug · NGK
Equivalents for the NGK spark plug 3021 1488
NGK 3021 1488 is an automotive spark plug. Here are its 74 cross-references: equivalent, compatible and replacement plugs from NGK, Bosch, Champion, Denso and other makers.
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What can replace a NGK 3021 1488 spark plug?
The NGK 3021 1488 is interchangeable with: NGK BM4A, Bosch WS 8 E, Champion CJ8, NGK BM6A, Bosch WS 9 EC, Champion CJ11. 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.