Iridium Spark Plugs

Drag Specialties Part #: 2103-0359
Drag Specialties Non-Punctuated Part Number: 21030359
Manufactuer: DRAG SPECIALTIES
Manufactuer Part #: E18-6724IDS
Manufactuer Non-Punctuated Part #: E186724IDS
UPC Code:
Unit of Measure (UOM): PR

Features

• The ultimate in spark plug technology and performance
• Iridium electrode is smaller than a standard electrode; requires less voltage
• Hotter spark and extended spark plug service life compared to conventional plugs
• Has the distinctive black ceramic with red lettering and gold-colored corrosion-protected coating on the metal shell
• Exceed OEM specifications for plug service life

Specs

• Product Name: Spark Plug
• Type: Resistor Type
• Model: Iridium
• Terminal Configuration: Removable Nut
• Center Electrode Projection: Non-Projected
• Electrode Tip Material: Iridium
• Center Electrode Type: Necked Down
• Ground Electrode Configuration: Single
• Ground Electrode Shape: Standard
• Thread Reach: 7/16" / 11.1 mm
• Hex Size: 5/8" / 16 mm
• Heat Range: 6
• Units: Pair
• Riding Style: Street

Fitments

Years	Make	Model
2015-2017	Harley-Davidson	Street 500 XG
2015-2017	Harley-Davidson	Street 750 XG
2017	Harley-Davidson	Street Glide EFI FLHX
2017	Harley-Davidson	Electra Glide Ultra Limited Low FLHTKL
2017	Harley-Davidson	Road Glide Special FLTRXS
2017	Harley-Davidson	Freewheeler FLRT
2017	Harley-Davidson	Road King EFI FLHR
2017	Harley-Davidson	Electra Glide Ultra Limited FLHTK
2017	Harley-Davidson	Road Glide Custom FLTRX
2017	Harley-Davidson	Electra Glide Ultra Classic EFI FLHTCUI
2017	Harley-Davidson	Tri Glide Ultra Classic FLHTCUTG
2017	Harley-Davidson	Street Rod 750 A XG
2017	Harley-Davidson	Road Glide Ultra FLTRU
2017	Harley-Davidson	Street Glide Special FLHXS