Spark Plug, 3/4" Hex Sz, 0.551" Thread MPN:4002
SKU
510-G7305867
Spark Plug, 3/4" Hex Sz, 0.551" Thread
Upgrade your engine performance with the NGK Spark Plug, designed for commercial and industrial use. Suitable for applications in lawn and garden, marine, and powersports, this spark plug features a 3/4in hex size and 0.551in thread size. The resistor plug design helps reduce engine knock and improves fuel efficiency. With a nickel core ground electrode and ceramic insulator, this spark plug provides reliable performance in high-heat environments. Its compact size and lightweight design make it ideal for use in a variety of engines, including those in marine and powersports applications, where reliability and efficiency are crucial.
Top product features:
- Resistor plug design helps to reduce spark intensity, improving engine performance and reducing fouling.
- Flat seat type ensures a secure and reliable spark plug installation.
- Ceramic insulator material provides excellent thermal shock resistance and durability.
Top product applications:
- Commercial and Industrial
- Lawn and Garden
- Marine
Spark Plug, Application Commercial and Industrial, Lawn and Garden, Marine, Powersports, Hex Size 3/4 in, Thread Size 0.551 in, Thread Reach 0.75 in, Ground Electrode Quantity 1, Ground Electrode Tip Design Standard, Gap Size 0.028 in, Resistor Plug Yes, Hex Size - Metric 19.05 mm, Thread Reach - Metric 9.53 mm, Insulator Material Ceramic, Manufacturer Heat Range 6, 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: 3.07
- Package Width: 0.94
- Package Height: 0.84
- Package Weight: 0.07
Product info last updated on February 18, 2026 9:39am UTC
Category: Automotive Engine, Exhaust and Ignition