NGK Spark Plug CR7E 4578

Product Information

NGK has the technology to produce plugs for every type of automotive engine, as well as for motorcycles, marine, horticultural and many other applications. It has corrugated ribs that prevent flashover and cold rolled threads to inhibit damage to the cylinder head.

The information does not usually directly identify you, but it can give you a more personalized web experience. NGK engineers therefore make specific recommendations for each engine and the use to which it is put. By producing a high intensity electrical discharge within the engines combustion chamber the spark plug provides the heat energy required to start the air/fuel mixture burning. Each and every one of their products are designed to meet the most rigorous standards and are the professionals' choice because of their quality and technical excellence.We will introduce you exclusively to Omni Capital Retail Finance Limited finance products through the Deko platform. NGK the number 1 for spark plugs, This is the workhorse, the plug that is at the heart of smooth-running engines around the world.

NGK has been developing spark plug technology since the 1930s and manufacture plugs for every type of automotive engine, as well as for motorcycles, marine, horticultural, plant and many other applications. They are usually only set in response to actions made by you which amount to a request for services, such as setting your privacy preferences, logging in or filling in forms. Most parts are pattern or aftermarket although some will be genuine but are not always stated as being so.

They help us to know which pages are the most and least popular and see how visitors move around the site. However, blocking some types of cookies may impact your experience of the site and the services we are able to offer. By raising the pre-ignition rating with the high conduction copper and leaving the insulator nose long; NGK produces the Wide Range Plug.

Spark Plugs are supplied in singles unless otherwise stated, picture used is for illustrative purposes, meaning spark plug pictured will most likely vary to the one received. Compared to ordinary plugs with equal anti-fouling resistance; NGK Spark Plugs have a higher pre-ignition rating. Please note that some addresses take longer to deliver to, for example the far north of Scotland, Northern Ireland, and off-shore Islands. A cold spark plug is designed to allow a faster transfer of heat to the cylinder head thus preventing overheating and premature failure. Copper's superior heat conductivity dissipates the heat of combustion away from the firing end, preventing hot spots that can lead to pre-ignition.

Our engineering departments work very closely with the engine and vehicle manufacturers to produce the ideal spark plug type for each application. If the tightening torque is too low, it is possible that the spark plug will lose compression and overheating. Whilst these spark plugs do have increased service life they are often specified because of their superior ignition qualities.