Spark Plug, 13/16" Hex Sz, 0.551" Thread MPN:3841
Spark Plug, 13/16" Hex Sz, 0.551" Thread
Maximize the performance of your commercial and industrial equipment with the NGK Spark Plug, designed for generators, lawn and garden machinery, and other heavy-duty applications. This spark plug features a 13/16 inch hex size and 0.551 inch thread size, ensuring a secure fit and reliable operation. With a nickel core ground electrode and ceramic insulator, it provides excellent durability and resistance to wear and tear. The resistor plug design helps to reduce voltage loss and improve fuel efficiency. Ideal for use in demanding environments, this spark plug is a reliable choice for commercial and industrial applications.
Top product features:
- 13/16in hex socket design allows for easy installation and removal
- Ceramic insulator material provides durability and resistance to heat and chemicals
- Standard ground electrode tip design ensures consistent spark performance
Top product applications:
- Commercial and Industrial
- Generators
- Lawn and Garden
Spark Plug, Application Commercial and Industrial, Generators, Lawn and Garden, Hex Size 13/16 in, Thread Size 0.551 in, Thread Reach 0.375 in, Ground Electrode Quantity 1, Ground Electrode Tip Design Standard, Gap Size 0.028 in, Resistor Plug Yes, Hex Size - Metric 20.64 mm, Thread Reach - Metric 9.53 mm, Insulator Material Ceramic, Manufacturer Heat Range 2, Seat Type Flat, Center Electrode Diameter 0.098 in, Ground Electrode Material Nickel Core, Center Electrode Material Nickel
Additional Information
- Country of Origin: JP
- Drop Ship Item: No
- Blind Ship Eligible: No
- LTL Freight Required: No
- Lead Time: Ships in 1 days
- Minimum Order Quantity: 10
- Unit of Measure: EA
- Package Length: 3.43
- Package Width: 0.98
- Package Height: 0.89
- Package Weight: 0.12
Product info last updated on February 5, 2026 3:43am UTC
Category: Automotive Engine, Exhaust and Ignition