Spark plugs for Harley Shovelhead motorcycles.


Products 1-4 of 4
Show
Harley Iridium Spark Plugs
Price: $8.99
Retail: $12.99
(1)
Availability: Out of Stock
NGK Spark Plugs Item #: NGK2115 -

NGK's IX Iridium Series Plugs were Designed Specifically for the Performance Enthusiast. Fine Wire Center Electrode Ensures High Durability and a Consistently Stable Spark Iridium Alloy has an Extremely High Melting Point, Perfect for Today's High-Tech, High Performance Engines Trivalent Metal Plating Provides Superior Anti-Corrosion and Anti-Seizing Properties Corrugated Ribs Prevent Flashover Pure Alumina Silicate Ceramic Insulator, Provides Superior Strength and Better Heat Transfer Copper...

BPR5ES-11 Spark Plug
Price: $3.99
Retail: $6.00
Availability: Out of Stock
NGK Spark Plugs Item #: NGK7634 -

NGK spark plug for EVO 1340 and Shovelheads. NGK's Standard Plugs are Constructed for Longer Life and Optimum Performance. Trivalent Metal Plating Provides Superior Anti-Corrosion and Anti-Seizing Properties Corrugated Ribs Prevent Flashover Pure Alumina Silicate Ceramic Insulator, Provides Superior Strength and Better Heat Transfer Copper Core Aids in Heat Removal Triple Seals Prevent Leakage Spark plugs sold each. Fits Big Twin Evo 1340 and Shovelhead, replaces HD 5R6A, Harley 33311-83....

Spark Plug Harley RN12YC 5R6A
Price: $3.29
Retail: $4.00
Availability: In Stock
Champion Item #: RN12YC -

Champion Copper Plus® spark plugs are a great choice for your Harley Evolution 1340 or late model Shovelhead and are the OE-replacement for the stock 5R6A factory plug.  The Champion copper plus spark plug features a copper core electrode that provides increased conductivity and heat control while delivering good overall wear characteristics Provides longer life; Copper core center electrode allows for accurate control of the plug's heat range, optimizing the plug's performance...

Autolite Spark Plug 4265
Price: $3.25
Retail: $5.25
Availability: Out of Stock
Autolite Spark Plugs Item #: 4265 -

AutoliteĀ® 4265 Copper Core Spark Plug. Guaranteed to deliver quick starts, good fuel economy and smooth acceleration for your Evo Big Twin or Shovelhead. Copper-glass seal bonds insulator, terminal post center electrode together; assures full required voltage at spark gap; gas-tight seal (100% leak proof) Multi-rib insulator reduces danger of "flash-over" One-piece terminal post adds strength Resistor reduces radio frequency interference (RFI) and electrode erosion Cold-formed steel shell...