Spark plug · NGK
Equivalents for the NGK spark plug 4542
NGK 4542 is an automotive spark plug. Browse its 58 equivalents: compatible, interchangeable and replacement spark plugs across NGK, Bosch, Champion, Denso and many more.
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What can replace a NGK 4542 spark plug?
The NGK 4542 is interchangeable with: NGK BP6EVX, Bosch W 7 DP, Denso W20EP-ZU, NGK BPR6EV, NGK BPR6EX, NGK BPR6EVX. 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.