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$1.99
In stock
Brand | Part # |
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NGK | 7891 |
The NGK Spark Plug part number 7891 is a high-quality replacement spark plug that is designed to improve the performance of your combustion engine. This spark plug is engineered with the latest technology to provide reliable ignition, fuel efficiency and durability.
Featuring a copper core and trivalent metal plating, the NGK Spark Plug part number 7891 ensures superior heat dissipation and resistance to corrosion, making it a long-lasting and reliable option for your vehicle. With a precise gap and tapered cut ground electrode, this spark plug delivers optimal performance, reducing emissions and improving fuel economy.
Designed for use with a wide range of car models, the NGK Spark Plug part number 7891 offers easy installation and a perfect fit. It is recommended to replace your spark plugs every 30,000 miles or so, and this product is a cost-effective solution to ensure the overall health and performance of your engine.
In summary, the NGK Spark Plug part number 7891 is an excellent replacement option for your car’s ignition system. It provides improved fuel efficiency, reliable ignition, and long-lasting performance, making it a smart choice for any car owner.
NGK is a company with over 80 years of experience in the automotive industry. The production of the first NGK spark plugs began in 1937.
However, it was the manufacturing of copper-cored wide range spark plugs in 1958 that helped the company become a leading brand in the automotive industry. The company headquarters is located in Nagoya, Japan.
With the success of NGK products like spark plugs, glow plugs, and oxygen sensors, the company gained a strong global presence.
NGK currently has 35 production plants worldwide and employs more than 10,400 people.
The company currently has facilities in countries such as South Africa, South Korea, Japan, Australia, China, India, France, United States, and United Kingdom.
In the beginning, the company supplied a majority of its products to Japanese automakers. Today, drivers across the globe use NGK spark plugs, which are compatible with a variety of vehicle makes.
In fact, almost every petrol engine available on the market can use NGK spark plugs.
The company produces more than a thousand different types of spark plugs, which makes it easy to find the right fit for your engine.
There are three different NGK innovation labs where engineers search for new ways to improve existing products and make new ones.
Thanks to the efforts of these labs, NGK was able to venture into the medical industry.
Despite being one of the largest manufacturers of spark plugs on the planet, NGK is always thinking about the next.
A few years ago, the company announced plans to gradually shift its focus towards solid-state batteries because electric vehicles may make spark plugs obsolete.
Center Electrode Core Material | Copper Core |
Center Electrode Tip Material | Nickel w/ V-groove |
Ground Configuration | Standard |
Ground Electrode Core Material | Nickel Core |
Ground Electrode Quantity | 1 |
Ground Electrode Tip Design | Standard |
Hex Size | 5/8" |
Insulator Height | 53.00 |
Manufacturer Heat Range | 9 |
Pre-Gap Size | 0.020 |
Reach | 17.5 |
Resistance | 1 |
Seat Type | Tapered |
Thread Diameter | 0.551 |
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