Champion Spark Plug, Twin Electrode, Projected Core Nose, Nickel, 5/8-24 Inches thread, 18mm thread size

REM37BY Spark Plug is a high-performance spark plug designed to deliver exceptional ignition and reliability. With its twin electrode design, this spark plug ensures optimal conductivity and durability for the engine. REM37BY spark plug is equipped with a shielded 5/8-24 thread, this spark plug offers a secure and reliable fit, preventing any leakage or loss of spark energy. It is built to withstand extreme temperatures and pressures, providing long-lasting performance and reliability.

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
• Nickel alloy electrodes provide excellent resistance to spark and heat erosion
• Plated threads prevent seizing

BENEFITS
• Fired in suppressor seal resistor prevents wear from voltage drain for prolonged plug life
• Ceramic insulator has excellent thermal properties that resist cracking

SPECIFICATIONS
• Thread size: 18mm
•  Reach: 1/2 Inches /1.27 cm
•  Shielded/Unshielded: Shielded
•  Shielding thread: 5/8 Inches - 24
•  Standard electrode: Twin electrode
•  Plug gap: .016 Inches -.021 Inches /0.41-0.53 mm Number of Electrodes: 2
•  Suitable For Use With: 8KCAB, Super Scout, Skyhawk, 177, Cardinal Airframes, Cont GO-300-A, Lyco O-320-E, Lyco O-360-A, Pratt & Whitney R-985 Engine