Spark plug · E3
Equivalents for the E3 spark plug A14DB
Meet the E3 A14DB spark plug. Find its 173 compatible and interchangeable spark plugs: cross-references for NGK, Bosch, Champion, Denso and every brand.
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What can replace a E3 A14DB spark plug?
The E3 A14DB is interchangeable with: NGK BP4ES, Bosch W9D, Champion N11YC, NGK BP5ES, NGK BP5ESZ, Bosch W 8 D0. 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.