RHM38E CHAMPION SPARK PLUGS Silver 2-Prong Shielded 3/4-20

The Champion line of spark plugs is the preferred brand of leading aviation companies, repair hangars and professional pilots. With more aviation spark plugs produced than any other company in the world, Champion is undoubtedly the leader in spark plugs for small aircraft including Cessna, Piper, Cirrus and Mooney models.

The Champion brand of aircraft spark plugs features built-in design advantages for superior performance. The plated threads inherent to each spark plug prevent seizing, while the two layers of corrosion protection offer durability and a longer service life. Champion spark plugs are built from a combination of durable materials that provide greater reliability than other brands of aircraft spark plugs. The silicon carbine resistor paired with the fired glass seal prevents voltage drains and gas leakage that could severely damage the plug and aircraft engine. The device’s copper core provides the most efficient heat transfer, while the aluminum oxide insulator and nickel alloy electrodes prevent the spark plug from cracking.

• 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

• Plated threads prevents seizing

• Fired in suppressor seal resistor prevents wear from voltage drain for prolonged plug life

• Ceramic insulator has excellent thermal properties to resist cracking

• Thread Size: 3/4-20

• Electrode Type: 2-Prong

• Shielded/Unshielded: Shielded

• Color: Silver

• Suitable for Use With: Fixed Wing Aircraft