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Use our comprehensive cross-reference tool to find the perfect match for your engine. Quickly and easily identify compatible spark plugs from different brands, ensuring peak performance and longevity for your vehicle.
NGK Stock # NGK Part # Competitor # NGK Stock # NGK Part # Competitor # NGK Stock # NGK Part # Accel 112 2912 BP8ES 113 1034 BP7ES 114 7333 BP6ES 115 7432 B6ES 116 7832 BP5ES 137 2298 R5670-5 138 5858 XR4 141 2611 B9ES 142 2411 B8ES 143 1111 B7ES 146 6410 B5ES 166 3212 B-6L 168 3112 B-4L 276 2771 UR5 378 2438 WR5
Convert one spark plug brand to another. Huge database covering >100 different brands and thousands of spark plugs.
Use our website for a cross-reference chart. Locate your spark plug’s model number in the chart and find the corresponding NGK model. Tips for Accurate Cross-Referencing: Double-check the specifications: Ensure the NGK model matches in size, heat range, and electrode gap.
Search by application to find the part you need from NGK or NTK
and material, plugs produced by various manufacturers do not have exactly the same heat range. Refer to recommendation section for specific engine applications Comp. Part# NGK STK # NGK # Comp. Part# NGK STK # NGK # Comp. Part# NGK STK # NGK # 44 3510 B6S 41-963 7740 PTR5C-13 45FFS 6222 BPR5HS 45 3210 B4 41-965 2467 PTR5A-13 45L 3112 B4L
ngk spark plug upgrade chart original plug stock no. platinum upgrade stock no. iridium upgrade stock no. cr9ekb 2305 - - cr9eix 3521 cr9ekpa 7785 n/a - cr9eix 3521 cr10e 6264 - - cr10eix 6482 cr10ek 2360 - - cr10eix 6482 d8ea 2120 - - dr8eix 6681 d8evx (disc'd) 2850 n/a - dr8eix 6681 d9ea 2420 - - dr9eix 4772 d9evx (disc'd) 2834 n/a - dr9eix 4772