Spark Plug Champion H-14-Y making them compatible with a

making them compatible with a variety of rotary and rotary percussion drilling devices

Packaging: 1000 screws per tub

compatible with industry-standard hole saws

and other ignition systems requiring precise spark generation

SPIRALINKTM MODELS

Spark Plug Champion H-14-Y making them compatible with aThe Champion H 14 Y Spark Plug (also known as part number 91) is a Copper Plus industrial grade spark plug designed for high compression and high load environments. Here are the key specifications: Thread Size: 14mm Thread Reach: 0. 438 inch Hex Size: 13 16 inch (20mm) Heat Range: 14 Preset Gap: 0. 035 inch (0. 91mm) Seat Type: Gasket Center Electrode Tip Material: Nickel Copper Alloy Ground Electrode Tip Material: Nickel Design: Standard Material