Sumax Custom-fit Spark Plug Wire Kit - Blue
Sumax Custom-fit Spark Plug Wire Kit - Blue
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About this product
About this product
Upgrade your ignition system with the Sumax Custom-Fit Spark Plug Wire Kit. These high-performance spark plug wires deliver enhanced conductivity and superior heat protection, ensuring reliable performance for your motorcycle. Available in a distinctive blue color, this kit adds a touch of style under the hood.
Description
The Sumax Custom-Fit Spark Plug Wire Kit is designed for enthusiasts and professionals seeking optimal ignition performance. These wires feature a Spiro-Pro core, providing up to 10 times the conductivity of standard carbon-core wires. This low resistance translates to cooler operation and a lifespan three to four times longer than traditional wires. The extra-high-temperature silicone boots and wires offer protection up to 600°F, ensuring durability in demanding conditions. Precut to the correct lengths and with plug/coil boots and terminals pre-installed, installation is a breeze. Compatible with both electronic and point-type ignitions, these wires deliver exceptional performance across a range of applications. Proudly made in the USA, this kit provides both performance and peace of mind.
Features & highlights
- Enhanced Conductivity: Spiro-Pro core delivers up to 10x the conductivity of standard carbon-core wires.
- Superior Heat Protection: High-temperature silicone boots and wires protect up to 600°F.
- Extended Lifespan: Low resistance results in cooler operation and 3-4x longer lifespan compared to carbon-core wires.
- Precut & Pre-terminated: Ensures easy and precise installation.
- Versatile Compatibility: Suitable for both electronic and point-type ignitions.
- Eye-Catching Design: Available in a distinctive, highly visible blue color.
- Made in the USA: Guarantees high-quality materials and manufacturing.
Technical specifications
- Brand: Sumax
- Product Name: Wire
- Type: Spark Plug
- Color/Finish: Blue
- Connector Angle: 90°, 135°
- Wire Diameter: 8 mm
- Wire Lengths: 17.25", 18", 30.5", 34"
- Units: Set
Important to know
No specific requirements or limitations are listed for this product.
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
S20638
Wire
8 mm
45,5 cm (18"), 77,5 cm (30-1/2"), 86,5 cm (34"), 44 cm (17-1/4")
90°, 135°
Spark Plug
Set


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.

