Locate Cadillac Ignition wire sets. Order Cadillac High tension lead tester. Browse Cadillac High tension leads & Cadillac Ignition wire sets in Canada. Maintaining the ignition wires of your Cadillac is crucial for optimal performance—regular inspection for wear and corrosion can prevent misfires and maintain engine efficiency. Signs that your ignition wires need replacement include a rough idle, decreased fuel economy, or engine misfires. To extend their lifespan, ensure they're kept away from excessive heat and avoid contact with sharp edges that could cause abrasions. When choosing new ignition wires, opt for those that promise durability and improved conductivity, like silicone-insulated or high-performance wires, which offer enhanced heat resistance and longevity. Correct installation is key; follow the manufacturer's guidelines to ensure a secure fit and peak operation. Browse our selection for premium choices tailored to elevate your Cadillac's ignition system.
