New to Powersport Superstore? Try our Year-Make-Model search and find the right parts for your ride by clicking "My Garage" on the upper-right! ➡

Collection:

Electrical - Spark Plugs

875 products
Get your fire going with the best selection of spark plugs online.
Price
  • -
Show all Price
Vehicle Fitment Combos Show all Vehicle Fitment Combos
Regular price $23.59
Sale price $23.59
Regular price
Unit price
per 
NGK REF. # BPR5ES-11. Plugs have a unique look with their black ceramic body and bold red logo/script. Insulator is made of 95% pure alumina and features strong resistance to heat shock and. super...
Regular price $76.08
Sale price $76.08
Regular price
Unit price
per 
High-voltage, high-temperature, 8mm silicone ignition wires featuring high-performance suppression conductor cores for compatibility with all H-D ignition systems. Posi-Lock spring clip terminals a...
Regular price $83.88
Sale price $83.88
Regular price
Unit price
per 
High-voltage, high-temperature, 8mm silicone ignition wires featuring high-performance suppression conductor cores for compatibility with all H-D ignition systems. Posi-Lock spring clip terminals a...
Regular price $94.92
Sale price $94.92
Regular price
Unit price
per 
High-voltage, high-temperature, 8mm silicone ignition wires featuring high-performance suppression conductor cores for compatibility with all H-D ignition systems. Posi-Lock spring clip terminals a...
14% Off
Regular price $21.91
Sale price $21.91
Regular price $25.62
Unit price
per 
Spark Plug Code: IZFR5GLowers ignition system voltage requirements. Greater ignitability and performance over conventional spark plugs. Trivalent Metal Plating has superior anti-corrosion and anti-...
Regular price $15.79
Sale price $15.79
Regular price
Unit price
per 
Spark Plug Code: CR6HIXFine Iridium tip ensures high durability and a consistently stable spark. Iridium alloy has extremely high melting point, perfect for todays high-tech, high-performance engin...
Regular price $13.98
Sale price $13.98
Regular price
Unit price
per 
Spark Plug Code: LFR6A-11Lowers ignition system voltage requirements. Greater ignitability and performance over conventional spark plugs. Trivalent Metal Plating has superior anti-corrosion and ant...
Regular price $53.78
Sale price $53.78
Regular price
Unit price
per 
Universal dual plug with two 40 degree wires and ends (except Twin Cam). Constructed with silicone throughout the jacket to deliver high-temperature resistance. Rated at SAE Class E J2031 with a c...
Regular price $20.91
Sale price $20.91
Regular price
Unit price
per 
Includes resistor cover and both end rubber caps.
Regular price $20.79
Sale price $20.79
Regular price
Unit price
per 
Includes resistor cover and both end rubber caps.
Regular price $19.98
Sale price $19.98
Regular price
Unit price
per 
Includes resistor cover and both end rubber caps.
Regular price $23.10
Sale price $23.10
Regular price
Unit price
per 
Replacement spark plug cap. Adaptable thread size. 5 Ohm. Waterproof cap.
Regular price $20.91
Sale price $20.91
Regular price
Unit price
per 
Includes resistor cover and both end rubber caps.
Regular price $15.79
Sale price $15.79
Regular price
Unit price
per 
Spark Plug Code: BPR5EIX-11Fine Iridium tip ensures high durability and a consistently stable spark. Iridium alloy has extremely high melting point, perfect for todays high-tech, high-performance e...
14% Off
Regular price $33.76
Sale price $33.76
Regular price $39.11
Unit price
per 
Spark Plug Code: IFR6J11Superior construction for serious power. NGK makes plugs for almost any type of application and riding style. Versatile plugs with wide operating heat ranges prevent fouling...
Regular price $16.69
Sale price $16.69
Regular price
Unit price
per 
Spark Plug Code: RA8HCPlug Type: RA8HC. Seat Type: Gasket. Hex Size (Inch): 0.625. Hex Size (MM): 15.88. Thread Size (Inch): 0.472. Thread Size (MM): 12. Thread Reach (Inch): 0.75. Taper Diameter (...
Regular price $16.59
Sale price $16.59
Regular price
Unit price
per 
Spark Plug Code: C6HSAOEM Quality. Triple-Gasket Sealing Process. Consistent Performance. Plug of Choice in Millions of Vehicles.
Regular price $23.24
Sale price $23.24
Regular price
Unit price
per 
Spark Plug Code: LMAR8GOEM Quality. Triple-Gasket Sealing Process. Consistent Performance. Plug of Choice in Millions of Vehicles.

Your Garage

Add a Vehicle