GM LS Ignition Coils
JEGS 555-40166K Features for each Coil:
- Primary Resistance .500 ohms
- Secondary Resistance 17,000 ohms (this lets the coil build up energy)
- Secondary Voltage 40,000 Volts
- Peak Secondary Current 300 mA
- Turns Ratio 90:1
- Arc Duration 600 µS
- Dwell 1200 µS
- Molded-in Black
JEGS 555-40166K GM LS Ignition Coil Kit 2005-2020 Gen IV 4.8L, 5.3L, 6.0L, 6.2L, 7.0L Car & Truck Engines Includes:
- (8) JEGS GM LS Ignition Coils for 2005-2020 Gen IV 4.8L, 5.3L, 6.0L, 6.2L, 7.0L Car and Truck Engines [Black] 555-40166
High-Voltage for More Performance
JEGS High-Output Ignition Coils offer higher voltage and more energy than OEM coils. These coils are ideal for use in high-performance, supercharged, turbocharged, and nitrous engines. Each coil is produced from high-quality for durability and reliabilty.
Will this coil be a good OEM replacement for the 5.3 Gen four engine on a 2011 GMC Yukon SLT?
What's the best best wire's our best 8mm or 10mm?
WARNING: Motor vehicles contain fuel, oils and fluids, battery posts, terminals and related accessories which contain lead and lead compounds and other chemicals known to the State of California to cause cancer, birth defects and other reproductive harm. These chemicals are found in vehicles, vehicle parts and accessories, both new and as replacements. When being serviced, these vehicles generate used oil, waste fluids, grease, fumes and particulates, all known to the State of California to cause cancer, birth defects, and reproductive harm.
WARNING: Some dust created by power sanding, sawing, grinding, drilling, and other construction activities contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. Some examples of these chemicals are: lead from lead-based paints, crystalline silica from bricks and cement and other masonry products, and arsenic and chromium from chemically treated lumber. Your risk from exposure to these chemicals varies, depending on how often you do this type of work. To reduce your exposure, work in a well-ventilated area and with approved safety equipment, such as dust masks that are specially designed to filter out microscopic particles.
WARNING: The wires of these products contain chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. Wash hands after handling.