Spark Plug, 5/8" Hex Sz, 0.551" Thread MPN:4095
SKU
510-G7306375
Spark Plug, 5/8" Hex Sz, 0.551" Thread
Upgrade your engine's performance with the NGK 5/8in Hex Sz Spark Plug, designed for automotive, marine, and powersports applications. This high-quality spark plug features a platinum core ground electrode and iridium center electrode for improved durability and fuel efficiency. Its 0.551in thread size and 0.75in thread reach ensure a secure fit in a variety of engines, including L4, V6, and V8 models. With its standard ground electrode tip design and ceramic insulator, this spark plug delivers reliable performance and long-lasting results. Perfect for enthusiasts and professionals alike, this spark plug is a must-have for any engine upgrade project.
Top product features:
- Has a ceramic insulator for durability and heat resistance
- Has a platinum core ground electrode for improved spark quality and longevity
- Features an iridium center electrode for increased spark energy and efficiency
Top product applications:
- Automotive
- Marine
- Powersports
Spark Plug, Application Automotive, Marine, Powersports, Hex Size 5/8 in, Thread Size 0.551 in, Thread Reach 0.75 in, Ground Electrode Quantity 1, Ground Electrode Tip Design Standard, Gap Size 0.043 in, Resistor Plug Yes, Hex Size - Metric 15.88 mm, Thread Reach - Metric 19.05 mm, Insulator Material Ceramic, Manufacturer Heat Range 6, Seat Type Flat, Center Electrode Diameter 0.023 in, Ground Electrode Material Platinum Core, Center Electrode Material Iridium, Compatible Engine Type L4, V6, V8
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: 4
- Unit of Measure: EA
- Package Length: 3.43
- Package Width: 0.98
- Package Height: 0.89
- Package Weight: 0.11
Product info last updated on February 3, 2026 6:36pm UTC
Category: Automotive Engine, Exhaust and Ignition