6x Ignition Coil Pack Set for Chevrolet Trailblazer GMC Envoy Isuzu Ascender 4.2L V6, replaces GN10114 UF303 12568062 19300921, Black Electronic Engine Head Mount Coils

## Product Introduction: <p>This 6-piece ignition coil pack set is designed to facilitate the electrical ignition process within the engine combustion cycle. These electronic coils serve as critical components in the ignition system, converting low voltage from the battery into the high voltage required to create an electric spark in the spark plugs. Engineered to meet or exceed manufacturer specifications, these units utilize high-grade insulation and thermoplastic materials to manage thermal loads and electrical resistance during operation.</p> <br> ## Product Specifications: <ul> <li><b>Coil Type:</b> Electronic</li> <li><b>Voltage:</b> 12V</li> <li><b>Color:</b> Black</li> <li><b>Connector Type:</b> Plug In</li> <li><b>Connector Gender:</b> Female</li> <li><b>Connector Shape:</b> Oval</li> <li><b>Connector Quantity:</b> 1</li> <li><b>Terminal Gender:</b> Male</li> <li><b>Terminal Type:</b> Blade</li> <li><b>Terminal Quantity:</b> 3</li> <li><b>Mount Type:</b> Bolt On</li> <li><b>Mounting Position:</b> Engine Head</li> <li><b>OE/Part Numbers:</b> UF303, 12568062, 19300921, 8-12568-062-0, 5C1392, E255, 52-1743, GN10114, IC414T</li> </ul> <br> ## Product Attributes: <ul> <li><b>Material Composition:</b> High voltage-resistant thermoplastics and high-grade insulated copper wiring.</li> <li><b>Thermal Management:</b> Designed with insulation to provide heat resistance and prevent high voltage breakdown.</li> <li><b>Structural Design:</b> Built with an isolator to mitigate premature coil failure.</li> <li><b>Functional Role:</b> Provides consistent electrical discharge for engine ignition.</li> <li><b>Package Contents:</b> 6 individual ignition coils per set.</li> </ul> <br> ## Recommended Usage Scenarios or Occasions: <p>Designed for automotive engine maintenance and replacement of faulty ignition components in specific 4.2L V6 and 4.6L V6 vehicle models.</p>

• Designed to serve as a direct replacement for worn components, these ignition coils facilitate efficient electrical energy conversion to ensure reliable spark delivery within the engine ignition system.
• Engineered for stable operational performance, these units provide consistent firing intervals to assist with smooth engine idling and improved driving responsiveness during daily automotive use.
• Constructed with high-grade copper wiring for superior insulation and high-voltage resistance, paired with thermoplastic isolators to prevent premature failure and withstand high engine bay temperatures.
• Technical specifications include a 12V electrical rating, female oval plug-in connectors, three male blade terminals, and a black bolt-on mounting design for precise installation on the engine head.
• Compatible with various vehicle systems including the Chevrolet Trailblazer, GMC Envoy, Isuzu Ascender, and Saab 9-7X, specifically catering to 4.2L V6 and select 4.6L V6 engine configurations.