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Spark Plug Resistance Chart


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Spark Plug Resistance Chart. Let’s go ack to science class for a moment and revisit ohm’s law. Typically, spark plug wires have a resistance range of 1,000 to 10,000 ohms per foot (ω/ft).

Spark Plug Cross Reference Chart NGK plugs A thru B, Denso, Autolite
Spark Plug Cross Reference Chart NGK plugs A thru B, Denso, Autolite from www.weeksmotorcycle.com

This resistance is typically measured in ohms. However, some spark plugs can have ohm ratings. Find out ideal resistance ranges for different engines and how to accurately test it using a multimeter.

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Spark Plug Cross Reference Chart NGK plugs A thru B, Denso, Autolite

Find out what spark plug resistance is, how to measure it, whether wire diameter affects it, and the answers to 3 related faqs. Typically, most spark plugs have an ohm rating between 1,000 and 10,000 ohms. Are listed above the colder. Spark plug resistance refers to the level of electrical resistance present in the spark plug.

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