Original AC Delco Spark Plug
Features:
- Approximate Resistor Value: 4-7.5k ohms
- Center Electrode Core Material: Copper
- Center Electrode Tip Material: Iridium
- Gap Size: 0.059 in (1.499 mm)
- Gap Size (mm): 1.50
- Ground Configuration: Single
- Ground Electrode Core Material: Nickel Alloy
- Ground Electrode Quantity: 1
- Ground Electrode Tip Design: Single Prong Electrode
- Hex Size: 0.625 in (15.875 mm)
- Insulator Height: 0.98 in (24.892 mm)
- Insulator Height (mm): 25
- Manufacturer Heat Range: 4
- Depth: .70
- Reach: 0.98 in (24.9 mm)
- Reach (mm): 25.0
- Resistor Plug: Yes
- Seat Type: Tapered
- Thread Size: 14mm
- Package Quantity: 1
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