ACCEL Burnt Spark Plug Wire Cure
PALO ALTO, CA - ACCEL now offers the cure for burnt spark plug wire boots with Extreme 9000 Ceramic Wire kits. The 8mm Ferro-Spiral core wire now has ceramic boots on the spark plug end of the wires that will withstand up to 2,000° F.

PALO ALTO, CA - ACCEL now offers the cure for burnt spark plug wire boots with Extreme 9000 Ceramic Wire kits. The 8mm Ferro-Spiral core wire now has ceramic boots on the spark plug end of the wires that will withstand up to 2,000° F. If you are running headers with close tolerances, an engine bay with little room, or an RV with boots that melt because of heat, these wire kits are the answer for burnt and melting boots.
The ACCEL Extreme 9000 Ceramic wire sets have an ultra high temperature double silicone construction wire rated at 600° F. Rated at 500-ohms per foot of resistance, the Ferro-Spiral core is developed & designed for performance use. It provides excellent energy delivery to the spark plugs, while providing the highest level of RFI/EMI suppression. These universal kits are available with either Straight Boots, 90° Boots or even 115° Ford style boots. The ceramic boots are pre-installed from the factory at the spark plug end.
Ceramic spark plug boots cannot be burned - even if the headers glow red.
Spiral wound wire core is safe for electronic ignitions.
Improves engine performance, quicker throttle response and reduced emissions.
Perfect for extreme use vehicles like hot rods, race cars, trucks and RV's.
More Operations

A buyer's guide to fleet management software in 2027
Buying fleet management software in 2027 means looking beyond features and price. As fleet operations, technology and expectations evolve, this guide explores what today’s fleet professionals should consider when choosing a system that can deliver value now and adapt to what comes next.
Read More →
How to Build a Lasting Fleet Career by Staying Curious and Connected
Tina Kourakos never planned on a career in fleet. More than 30 years later, she says curiosity, strong relationships, and a willingness to keep learning helped turn an unexpected assignment into a career spanning fleet management and OEM leadership.
Read More →
Think You Know Trucks? Take Our 19-Question Fleet Trivia Challenge
From chicken lights to diesel engines and trucking history, test your knowledge with 19 questions from the 2026 Work Truck Exchange and Heavy Duty Trucking Exchange.
Read More →From Our Partners
Basic Tracking vs Next Generation Fleet Technology
Sponsored by AT&T Business

5 Facts Every Fleet Manager Should Know About Embedded Telematics
Sponsored by Stellantis/Mobilisights

How AI Video Telematics Boosts Driver Safety and Helps to Avoid Unnecessary Costs
Sponsored by Verizon Connect

Charting the 8 Bottom-Line Benefits of Workforce Optimization
Sponsored by Verizon Connect


Where’s My Truck: Inside the Fleet Logistics Work Nobody Sees
Shades of Fleet video thumbnail featuring Lauren Fletcher beside the text “The People Behind the Process, Keeping Fleets Moving,” with fleet vehicles and logistics imagery in the background.
Read More →
Work Truck Seeks Fleet and Industry Insights on 2026 Trends and 2027 Forecasts
Work Truck is seeking insights from fleet leaders and industry partners on the trends that shaped 2026 and what commercial fleets should prepare for in 2027. Participate today!
Read More →
It's 10 p.m... Do You Know Who Has Access to Your Fleet?
Preventing cargo theft requires investment in technology, operational processes, and employee training. In an industry with tight margins, it can be difficult to justify investments whose value is measured by incidents that might never occur.
Read More →
GeoFencing Adds to Your Truck Security Arsenal
Geofencing is a familiar fleet tool today, but its early adoption marked a major shift in vehicle tracking, route monitoring, and the debate over employee privacy.
Read More →
Truckers’ Strike Rumors, New GM Engines, and Hidden Idling Costs Lead This Week’s News
Truckers’ strike rumors, GM’s new 2027 engines, hidden idling costs, racing lessons, IRP rules, and more headline this week’s Truck Chat Weekly Cheat Sheet.
Read More →
Shades of Fleet Wants to Hear From You About Building a Culture of Care
Fleet leaders, we want to hear from you. Share how empathy, trust, and creating space for people can strengthen your team, improve performance, and support retention.
Read More →
What Racing Can Teach Work Truck Fleets About the Work Nobody Sees
Race car driver and mechanical engineer Isaac Johnson shares practical lessons on preparation, relationships, setbacks, and building teams that perform when it counts.
Read More →
