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! ➡

Electrical - Spark Plugs

742 products
Get your fire going with the best selection of spark plugs online.
Brand Show all Brand
Vehicle Type Show all Vehicle Type
Color Show all Color
Price
  • -
Show all Price
Vehicle Fitment Combos Show all Vehicle Fitment Combos
16% Off
Accel 171100-R 8mm Spark Plug Wire Set - Red
$77.55
$77.55
$91.95
Deliver up to five times more energy to the spark plug. Fully compatible with fuel-injection systems. Can withstand temperatures over 500 deg. Will work great with carbureted engines as well. Silic...
Cycle Performance CPP/9041-14 Spark Plug Washer - 14mm
$33.94
$33.94
Spark Plug Washers. Made in the U.S.A..
Cycle Performance CPP/9041-10 Spark Plug Washer - 10mm
$33.94
$33.94
Spark Plug Washers. Made in the U.S.A..
Magnum 3047C Braided Spark Plug Wires - Sterling Chromite II
$96.48
$96.48
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...
Magnum 3047S Braided Spark Plug Wires - Polished Stainless
$96.48
$96.48
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...
K&S Technologies 10-4222 Spark Plug Resistor Cover - 120deg. Elbow Type - 10/12mm - Black Plastic
$18.96
$18.96
Replacement spark plug cap.
K&S Technologies 10-1222 Spark Plug Resistor Cover - 90 deg. Elbow Type - 10/12mm. - Black Plastic
$20.33
$20.33
Replacement spark plug cap.
Ngk 5690 Iridium IX Spark Plug - BCPR7EIX
$22.37
$22.37
Spark Plug Code: BCPR7EIXFine Iridium tip ensures high durability and a consistently stable spark. Iridium alloy has extremely high melting point, perfect for todays high-tech, high-performance eng...
Champion 400 Copper Plus Resistor Spark Plug - RV9YC
$9.94
$9.94
Spark Plug Code: RV9YCPlug Type: RV9YC. Seat Type: Tapered. Hex Size (Inch): 0.625. Hex Size (MM): 15.88. Thread Size (Inch): 0.551. Thread Size (MM): 14. Thread Reach (Inch): 0.441. Taper Diameter...
Ngk 5464 Iridium IX Spark Plugs - BKR5EIX-11
$14.68
$14.68
Spark Plug Code: BKR5EIX-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...
Drag Specialties 2104-0186 8.8mm Spark Plug Wire Set
$36.23
$36.23
Constructed with silicone throughout the jacket to deliver high-temperature resistance. Rated at SAE Class E J2031 with a continuous operating temperature of 450deg F. Copper core wires for use on ...
Drag Specialties 2104-0142 8.8mm Spark Plug Wire Set - Triple Silicone
$34.18
$34.18
Constructed with silicone throughout the jacket to deliver high-temperature resistance. Rated at SAE Class E J2031 with a continuous operating temperature of 450deg F. Copper core wires for use on ...
Drag Specialties 2104-0136 Copper Core 8.8mm Spark Plug Wire Set
$37.13
$37.13
Constructed with silicone throughout the jacket to deliver high-temperature resistance. Rated at SAE Class E J2031 with a continuous operating temperature of 450deg. F. Copper core wires should be ...
Drag Specialties 2104-0138 8.8mm Spark Plug Wire Set - Copper Core
$34.18
$34.18
Constructed with silicone throughout the jacket to deliver high-temperature resistance. Rated at SAE Class E J2031 with a continuous operating temperature of 450deg F. Copper core wires for use on ...
Drag Specialties 2104-0139 8.8mm Spark Plug Wire Set - Universal
$39.56
$39.56
Universal with 180 degree and 90 degree boots (except Twin Cam). Constructed with silicone throughout the jacket to deliver high-temperature resistance. Rated at SAE Class E J2031 with a continuou...
Drag Specialties 2104-0137 Copper Core 8.8mm Spark Plug Wire Set
$34.81
$34.81
Constructed with silicone throughout the jacket to deliver high-temperature resistance. Rated at SAE Class E J2031 with a continuous operating temperature of 450deg. F. Copper core wires should be ...
Drag Specialties 2104-0185 8.8mm Spark Plug Wire Set
$36.23
$36.23
Constructed with silicone throughout the jacket to deliver high-temperature resistance. Rated at SAE Class E J2031 with a continuous operating temperature of 450deg F. Copper core wires for use on ...
Standard Motor Products MC-SPW16 Blue Streak XXX 8MM Plug Wires
$35.56
$35.56
Triple silicone construction through jacket, insulation and core for higher heat-resistance. Rated at SAE CLASS E J2031 with a continuous operating temperature of 450 degrees F. Made in the USA.Veh...
Secure, Trusted, and Encrypted

Protected by industry-leading 256-bit SSL encryption and backed by Shopify’s PCI DSS–compliant infrastructure. Every page, click, and transaction is encrypted and monitored for threats — so you can shop with confidence knowing your data stays protected.

Parts for Every Machine

We stock aftermarket parts, gear and accessories for motorcycles, ATVs, UTVs, snowmobiles, personal watercraft, and even performance cars — all backed by expert support and live inventory.

Real-Time Fitment Accuracy

Search by Year, Make, and Model with confidence. Our proprietary vehicle fitment system ensures you’re only shown what fits — no guesswork, no returns — just parts that fit.

Fast, Trackable Shipping

We ship from over 20 U.S. warehouses — often same or next business day. Every order includes tracking and transparent fulfillment updates from start to finish, all processed through a secure, encrypted checkout.

Quick Links

Ride With Us. Stay Connected.

Follow us for real-time fitment updates, gear drops, and pro tips from the garage. No spam, just parts, tech, and news for riders like you.

Your Garage

Add a Vehicle