What is the purpose of the resistor in these spark plugs?

The resistor element inside the spark plug helps to suppress radio frequency interference (RFI). This can prevent static on your radio or interference with other electronic systems on your vehicle.

How many spark plugs are included in this pack?

This package contains two S&S Cycle 14mm resistor spark plugs, making it convenient for engines that require a pair of plugs.

What does the 14mm size refer to?

The 14mm measurement refers to the diameter of the spark plug's threaded portion. This is a common size for many engine applications, but it's always best to confirm your specific vehicle's requirements.

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Specifications

Brand: S&S Cycle
Part #: 55-1323
UPC: 55-1323

S&S Cycle 14mm Resistor Spark Plug - 2 Pack

Name: S&S Cycle 14mm Resistor Spark Plug - 2 Pack
Brand: S&S Cycle
SKU: s-s-cycle-s-s-cycle-14mm-resistor-spark-plug-2-pack-t14-664662
Price: 15.95 USD
Availability: BackOrder

$15.95

On Backorder

Order now to reserve yours — we'll ship as soon as stock arrives. Full refund if we're unable to fulfill.

Key Features

This product includes two 14mm resistor spark plugs.
The resistor element helps reduce radio frequency interference.
Features a 14mm thread size for broad compatibility.

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About this part

Product Details

This package includes two S&S Cycle 14mm resistor spark plugs. These plugs are designed to provide a reliable spark for your engine's ignition system. The resistor element helps reduce radio frequency interference, which can be important for onboard electronics.

The 14mm thread size and standard reach make these plugs a common fit for many applications. They are well-built to ensure consistent performance and durability. If you're looking to replace your old spark plugs or are performing engine maintenance, this two-pack offers a convenient solution.