Sumax Custom-fit Spark Plug Wire Kit
Sumax Custom-fit Spark Plug Wire Kit
Available in stock (15)
About this product
About this product
Upgrade your motorcycle's ignition system with the Sumax Custom-Fit Spark Plug Wire Kit. These high-performance 8 mm spark plug wires deliver superior conductivity and heat resistance, ensuring a reliable spark and improved engine performance. Available in a highly visible black finish, this kit adds both style and functionality to your ride.
Description
The Sumax Custom-Fit Spark Plug Wire Kit is designed for both electronic and point-type ignitions. Featuring a Spiro-Pro core, these wires offer up to 10 times the conductivity of standard carbon-core wires, translating to a hotter spark and more efficient combustion. The extra-high-temperature silicone boots and wires provide exceptional protection up to 600°F, preventing heat-related failures. Precut to a length of 21.5", these wires come with pre-installed plug/coil boots and terminals for easy installation. Because of their low resistance, these wires run cooler and last three to four times longer than traditional carbon-core wires. Made in the USA, these designer plug wire sets combine performance, durability, and style for the ultimate ignition upgrade.
Features & highlights
- Spiro-Pro core delivers up to 10 times the conductivity of standard carbon-core wires.
- Extra-high-temperature silicone boots and wires protect up to 600°F.
- Low resistance ensures cooler operation and extends wire life.
- Precut to 21.5" and pre-terminated for easy installation.
- Compatible with both electronic and point-type ignitions.
- Made in the USA for superior quality and reliability.
- Eye-catching black finish.
Technical specifications
- Brand: SUMAX
- Product Name: Wire
- Type: Spark Plug
- Wire Diameter: 8 mm
- Wire Length: 21.5" (54.5 cm)
- Color/Finish: Black
- Units: Pair
Important to know
No special tools are required for installation. Please ensure compatibility with your specific motorcycle model before purchasing.
Shipping & Return
Shipping & Return
Free shipping to GLS parcel shop parcel box for purchases over DKK 1,000.
GLS home delivery costs DKK 59.
We do our best to ship your order as quickly as possible. All orders are generally packed within 24 hours on weekdays.
There is a 14-day return policy. Read more
Parts Denmark Info
Parts Denmark Info
Parts Denmark is a new webshop based in Denmark. We have a physical location you can visit (No showroom yet), and we have both email and phone support in our opening hours.
Our company info is:
Parts Denmark ApS
VAT: DK45974758
Dam Holme 11
3660 Stenløse, Denmark
hello@partsdenmark.com
+45 222 333 29
Best regards,
William Svendsen & Martin Høyer (Owners)
Specifications
SUMAX
S20033
Wire
8 mm
54,5 cm (21-1/2")
-
Spark Plug
Pair
Who is behind Parts Denmark
Martin and William are the duo behind Parts Denmark — an unlikely but awesome combo of a tech-savvy young IT wizard and a seasoned motorcycle guru who’s seen (and fixed) it all. Together, we’ve built a team with big ambitions, plenty of passion, and a shared mission to create great things — side-by-side with you.
Based in Denmark
Fast customer support
Over 80.000 Products
What do our customers say?
Mads H
“I've always use Alpine helmets, very happy and fast delivery.”
Louis K.
"I put in my motorcycle and it showed me which headlights that fit my motorcycle. Very easy to find and very good quality."
Rasmus C.
“Easy to find a new oil filter that fit my bike. Fast delivery and easy process.”
Kathrine O.
"Needed new mirrors and wanted Arlen Ness mirrors. Good service and smooth process"
