NGK Spark Plug Numbering Systems
How do I interpret NGK's numbering systems?
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NGK Spark Plug Resistor Cover Numbering System
Wondering what the numbers and letters on an NGK spark plug cap mean?
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Using the NGK Cross Reference
Have an OE part number or competitors part number you'd like to find an NGK equivalent for? Our NGK cross reference includes over 80,000 records!
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Finding and Comparing NGK Part Specifications
Multiple tools are available to find part dimensions and features.
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NGK Glow Plug Numbering System
Wondering what the numbers and letters on an NGK glow plug mean?
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