Spark plug · Eyquem
Equivalents for the Eyquem spark plug A49
Eyquem A49, a spark plug. Browse its 168 equivalents: compatible, interchangeable and replacement spark plugs across NGK, Bosch, Champion, Denso and many more.
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What can replace a Eyquem A49 spark plug?
The Eyquem A49 is interchangeable with: NGK BPR4ES, Bosch WR 9 DS, Champion RN11YC, NGK BPR5ES, NGK BPR5EA-L, Bosch WR 8 DC4. 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.