Spark plug · NGK
Equivalents for the NGK spark plug 4114
Meet the NGK 4114 spark plug. Here are its 32 cross-references: equivalent, compatible and replacement plugs from NGK, Bosch, Champion, Denso and other makers.
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What can replace a NGK 4114 spark plug?
The NGK 4114 is interchangeable with: NGK BPMR6A, Bosch WSR 8 F, Champion RCJ8Y, Brisk PR18Y, Torch L6RTC, Archer A943P. 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.