Sumax Custom-fit Spark Plug Wire Kit - Red
Sumax Custom-fit Spark Plug Wire Kit - Red
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About this product
About this product
Upgrade your motorcycle's ignition system with the Sumax Custom-Fit Spark Plug Wire Kit. These high-performance spark plug wires deliver enhanced conductivity and superior heat resistance, ensuring reliable performance for your ride. The vibrant red finish adds a touch of style under the hood.
Description
The Sumax Custom-Fit Spark Plug Wire Kit provides a significant performance boost over standard carbon-core wires. Featuring a Spiro-Pro core, these 8 mm wires offer up to 10 times the conductivity, resulting in a stronger spark and improved combustion. The extra-high-temperature silicone boots and wires withstand temperatures up to 600°F, providing exceptional durability and protection. Designed for both electronic and point-type ignitions, these precut wires come with plug/coil boots and terminals pre-installed for easy installation. Experience cooler running temperatures and extended wire life, lasting three to four times longer than conventional carbon-core wires. Made in the USA, these spark plug wires deliver quality and performance you can trust.
Features & highlights
- Enhanced Conductivity: Spiro-Pro core delivers up to 10 times the conductivity of standard carbon-core wires.
- High Heat Resistance: Silicone boots and wires provide protection up to 600°F, ensuring long-lasting performance.
- Precut and Ready to Install: Designed for a custom fit with pre-installed plug/coil boots and terminals for hassle-free installation.
- Longer Lifespan: Low resistance wires run cooler and last three to four times longer than carbon-core wires.
- Versatile Compatibility: Suitable for both electronic and point-type ignitions.
- Eye-Catching Design: Available in a distinctive, highly visible red color.
- Made in the USA: Ensures high-quality materials and manufacturing.
Technical specifications
- Brand: Sumax
- Product Name: Wire
- Type: Spark Plug
- Color/Finish: Red
- Wire Diameter: 8 mm
- Wire Length: 21.5" (54.5 cm)
- Units: Pair
Important to know
No additional hardware is required for installation. Ensure compatibility with your motorcycle's ignition system 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
S20233
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.

