NGK® 6926 - Diesel Glow Plug

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In Stock (26) - Ships Tomorrow 06.13.24
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Diesel Glow Plug by NGK®. Get the most out of your diesel engine by installing these glow plugs by NGK. Manufactured using advanced technologies, the products ensure proper pre-heating of the engine block for easier cold engine start and proper combustion setting new standards in performance, reliability, and technical innovation.


System Voltage: 12 VDC
Voltage: 10.5 VDC
Glow Plug Material: Metal
Hex Size: 9/20"
Terminal Type: Threaded
Thread Diameter: 0.394"
Thread Size: M4


  • Ensure fast warm-up for better cold-starting
  • Reduced smoke emission on start-up
  • Meet all OE specifications
  • Ensure a perfect fit
  • Require lower current for reduced battery drain
  • High durability and corrosion resistance
  • Provide high reliability and long life

Although glow plugs were originally developed as a method for improving the starting performance of diesel engines by pre-heating the engine block for easier starting when the engine is cold, technology has developed to the point where glow plugs also contribute to the reduction of exhaust gas emissions. These products by NGK are manufactured using the latest technologies to offer you both quick warm-up for better cold starting and fast ignition and thus environmentally-friendly combustion even at temperatures below freezing. In the process, they provide optimal ignition conditions for injected fuel through the thermal energy transported into the combustion chamber. To reduce battery drain, the products require lower current. Meeting all OE standards and specifications, the products ensure a perfect fit, premium quality, and excellent performance. In addition, they provide high durability and corrosion resistance for long-lasting service life.

Starting with a single product in 1936, NGK® became the world leader in innovation, technology, and premium quality in the manufacture of spark plugs for virtually every automotive manufacturer in the world. NGK`s extraordinary growth can be attributed to a philosophy of manufacturing the product where it is going to be used, which means a substantial number of products sold in the USA are made in America. One of the benefits of such a policy is the ability to work closely with manufacturers in developing products tailored specifically to their needs. Today with ISO 14001 and ISO/TS 16949 certification as well as state-of-the-art manufacturing and inventory facilities, NGK provides customers with the finest spark plugs and complimentary products.

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NGK® 6926 - Diesel Glow Plug

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