Standard Motor Products CPBK623 Coil On Plug Boot

The Standard Motor Products CPBK623 is a high-quality coil-on-plug boot designed for vehicles with direct ignition systems. This critical ignition component provides the essential connection between the ignition coil and spark plug, ensuring reliable spark delivery in modern coil-on-plug ignition systems.

Key Features:

• Manufactured from high-temperature silicone rubber for superior thermal protection
• One-piece molded design protects against moisture, oil, and coolant contamination
• Flexible, heat-resistant construction withstands the demanding engine environment
• Includes conductive spring for reliable spark transmission from coil to plug
• Engineered to deliver 30,000 to 60,000 volts thousands of times per minute
• Direct replacement for worn or contaminated OE boots

Coil-on-plug boots operate in harsh conditions exposed to extreme heat, moisture, fuel, and oil contamination. These environmental factors can degrade the boot material over time, leading to misfires and reduced engine performance. Standard Motor Products recommends replacing coil-on-plug boots whenever spark plugs or ignition coils are serviced, or if contamination from oil, water, or coolant is present. Manufactured to meet or exceed OE specifications, Standard Motor Products coil-on-plug boots ensure optimal ignition system performance and reliability.