Champion Aerospace™ Spark Plug, 2-Prong Massive Electrode, 3/4-20, Silver, Nickel-Plated

Champion spark plugs have been the first choice of aviation technicians since the very earliest days of aviation. When you ask a tech what spark plug they prefer and rely upon, they will most likely say champion. Advanced engineered Champion aerospace spark plugs are designed for the critical difference in performance, far beyond the ordinary. Champion spark plugs stand up to high-temperature, pressures and deposits.

Features
• Two layers of corrosion protection
• Nickel plating and high-temperature epoxy paint
• Fired glass seal provides positive retention of center wire and prevents gas leakage
• Plated threads prevents seizing
• Nickel alloy electrodes provide excellent resistance to spark and heat erosion
• Fired in suppressor seal resistor prevents wear from voltage drain for prolonged plug life
• Ceramic insulator has excellent thermal properties to resist cracking

Specifications
• Thread Size: 3/4-20
• Electrode Type: 2-Prong Massive
• Shielded/Unshielded: Shielded
• Color: Silver
• Finish: Nickel-Plated
• Suitable For Use With: R-2800 Aircraft Engine
• Mounting Thread Size: 18 mm
• Reach: 13/16 in