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This product is either universal fit or has not been assigned fitment yet

Title

Spark Plug (Gap 0.020) (Racing)

PART#: 7891
NGK

$1.99

This product is either universal fit or has not been assigned fitment yet

In stock

Interchanges
BrandPart #
NGK7891
Product info

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.

About NGK

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.

Specifications
Center Electrode Core MaterialCopper Core
Center Electrode Tip MaterialNickel w/ V-groove
Ground ConfigurationStandard
Ground Electrode Core MaterialNickel Core
Ground Electrode Quantity1
Ground Electrode Tip DesignStandard
Hex Size5/8"
Insulator Height53.00
Manufacturer Heat Range9
Pre-Gap Size0.020
Reach17.5
Resistance1
Seat TypeTapered
Thread Diameter0.551
Warranty
We offer a 2-year warranty on all parts that we sell. If the part fails within 2 years of purchase, please contact us for instructions to replace it. The warranty does not cover normal wear and tear or improper installation. On many parts, we also offer Extend product protection, which is a way to add up to 3 additional years for 5 total years of worry free coverage. Select your preferred term length and you're covered!
Delivery & Returns

Delivery Info

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Returns Info

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