Top 33 Spark Plug Brands in 2024

The most popular brands for Spark Plug Includes NGK, DENSO, Champion, Bosch, Standard Motor Products, ACDelco, Autolite, Standard, Accel, Motorcraft among many others.

1

NGK

Popular Brand

NGK Spark Plugs, a subsidiary of Nippon Denso Corp., is a significant global manufacturer of spark plugs and one of the top components suppliers to the automobile industry. Spark plugs, wires, great-performance ignition coils, and sensors are available under NTK, Laser Performance, Denso, Powercordz, NISMO Ignition Coils (for Nissan cars), V-Power Glow Plugs (for Volkswagen vehicles), and BKR8EIX Iridium IX Spark Plugs. They provide a diverse choice of elevated items, including platinum and iridium spark plugs, as well as OE replacements that meet or exceed OEM requirements.

2

DENSO

Popular Brand

DENSO is an international pioneer in automobile manufacturing, systems, and components in thermal, propulsion systems, communications, communication, and protection. They collaborate with all of the world's major automakers and regional and national manufacturers in virtually every country to make vehicles safer, cleaner, more fuel-efficient, and more enjoyable to drive. They provide items for various cars, from automobiles to commercial trucks, railroads, and buses; from heavy equipment to motorbikes; and from bicycles to lawn mowers.

3

Champion

Popular Brand

Champion Sports has been dedicated to the manufacture of high-quality equipment for sports, physical education, and fitness for over five decades. Established in 1961, the founders worked together to manage the business efficiently. While one took care of the product manufacture, the other handled the business. This also allowed them to bounce ideas off each other, leading to an expansion of the business. Soon, the brand became a household name.

4

Bosch

Best Brand

Robert Bosch’s desire to be self-employed allowed him to reach great heights in later years. In 1886, he started a workshop for Electric Engineering and Precision Mechanics, which served as the foundation for the Bosch brand. Initially starting with work like installation of telephone systems, he moved on to installing magneto ignition into automobiles. His skills allowed him to pave the way to become the globally acclaimed automotive supplier that it is today.

5

Standard Motor Products

Best Brand
6

ACDelco

Best Brand

For original equipment manufacturers, retailers, and aftermarket consumers, superior spares are produced and distributed by ACDelco, a top worldwide automobile provider. They are the only aftermarket firm that offers original equipment, quality parts, and accessories to consumers worldwide under one roof. They provide various replacement parts for GM automobiles and light trucks, tools and equipment, electronic items such as batteries and alternators, and expert service contracts. They offer replacement parts, repair kits, body shop accessories, and maintenance goods like oil filters and wiper blades to meet your needs.

7

Autolite

Best Brand

Autolite is a well-known brand in the United States that manufactures ignition wire sets and spark plugs for various engines. They have been in the industry for 85 years and are a market leader in producing spark plugs. Their spark plugs can be used in automotive, gardening, power sports, and other applications and are made of high-quality materials. The brand strives to improve its products to enhance its performance even further.

8

Standard

Best Brand

Standard is Uk based company that provides all the latest London-related news quickly through people's phones or computers. Their physical...

9

Accel

Accell Autoglass is a renounced company concerned with repairing and replacing the autoglasses of any mode of transport. Its services...

10

Motorcraft

Motorcraft is a Ford Motor Company brand that offers greater-quality replacement parts and accessories for automobiles, light trucks, and SUVs....

11

ACDelco Professional

ACDelco professional is a brand of automotive supplier founded by Genuine Motors in 1908. Over a century, the brand has...

12

ACDelco GM Original Equipment

ACDelco GM Original Equipment has been in the business for more than 100 years. The company has forced the limits...

13

Delphi

Delphi Technologies, a BorgWarner brand, is a worldwide Aftermarket leader that champions next-generation talent, first-to-market breakthroughs, and the industry's most...

14

Karlyn/STI

Karlyn/STI is a German automobile manufacturer focusing on integral and essential vehicle parts. They have received excellent reviews from their...

15

Karlyn

Karlyn/STI is a German automobile manufacturer focusing on integral and essential vehicle parts. They have received excellent reviews from their...

16

Pilot Automotive

The Pilot is a one-stop store for your automotive, consumer electronics, and PPE needs. They are a market leader with...

17

Taylor Cable

Spark Plug Wire Sets, Ignition Wires, Distributor Components, Boot and Heat Protection, Battery Products from Taylor Cable Products

18

Walker Products

The engine is the heart of any automotive product, and its maintenance determines the life of the automobile. Walker Products...

19

Moroso

Moroso had been in business since 1968. Dick Moroso started the company back in the day. They have gathered experience...

20

Prestolite

Prestolite is currently a globally leading manufacturer. They relentlessly innovate to create the best possible products. They manufacture high output...

21

B & B MANUFACTURING

B&B Fluid Power and Manufacturing is your local provider for parts and repair for the ag industry and beyond. We...

22

Federal Parts

23

BERU

With hundreds of parents registered under their name, Beru is not only a hyped-up company but an actual one worth...

24

NAPA

A group of auto parts sellers from Detroit came together in 1925 and decided to create a brand new company...

25

Brisk

Brisk, a spark plug auto parts manufacturing company, in its rich history of over 80 years, has specialized in avant-garde...

26

Beck/Arnley

Beck/Arnley has been a major name in automobile replacement components for almost 90 years. Its objective is to provide the...

27

General Motors

28

BWD

BWD creates, engineers, produces and sells over 40000 engine management devices in some of the most technological areas. You can...

29

Intermotor

Intermotor is an automotive aftermarket. They have more than 50,000 products in their inventory in different technology categories. The website...

30

E3 Spark Plugs

E3 Spark Plugs provides a variety of multipurpose spark plugs for a variety of uses and applications. Their technical prowess...

31

Asia Motors

32

Aceon

33

Thundercore

Spark Plug Buying Guide: Everything You Need to Know

Spark plugs are an essential part of your engine's ignition system. They ignite the fuel mixture within the engine, providing power to the vehicle. However, with so many options available in the market, selecting the right spark plug for your vehicle can be a daunting task. In this article, we will guide you through everything you need to know before buying a spark plug.

Types of Spark Plugs

There are two main types of spark plugs: copper and iridium. Each has its advantages and disadvantages, so it is essential to understand their differences before making a purchase.

Copper Spark Plugs

Copper spark plugs have been around for many years and are a popular option for their affordability. They have a solid copper core, which helps transfer heat away from the tip of the electrode quickly.

One of the significant advantages of copper spark plugs is that they have a high thermal conductivity, which means they can dissipate heat quickly. As a result, they can handle high temperatures and can last up to 20,000 miles.

However, copper spark plugs have one significant disadvantage: they wear out quickly. They are prone to corrosion and can become dirty. As a result, they require frequent replacements.

Iridium Spark Plugs

Iridium spark plugs are relatively new in the market but gaining popularity quickly. They consist of a small iridium tip at the center of the electrode, which helps improve the spark and the longevity of the plug.

One of the significant advantages of iridium spark plugs is that they have a long lifespan – up to 100,000 miles – which means they require less frequent replacements. They also provide a more consistent spark and better fuel economy.

However, iridium spark plugs are relatively expensive compared to copper spark plugs. It is also essential to note that not all engines are compatible with iridium spark plugs. Therefore, it is crucial to check the vehicle's owner's manual to determine if iridium spark plugs are recommended for your car.

Heat Range

The heat range of a spark plug refers to its ability to dissipate heat. It is essential to select the correct heat range for your engine. An insufficient heat range can cause the spark plug to overheat, leading to pre-ignition, engine knock, and damage to the engine. On the other hand, a plug with a heat range that is too high can cause the fuel mixture to burn too slowly, leading to fouling or buildup on the spark plug.

The heat range is primarily determined by the length of the insulator nose. A shorter insulator nose means the heat range is hotter, while a longer insulator nose means the heat range is colder. Spark plug manufacturers offer different heat ranges for different engines, and it is crucial to consult the vehicle's owner's manual to determine the correct heat range for your engine.

Gap Size

The gap size refers to the distance between the center and ground electrode. It is essential to select the correct gap size for your engine. An incorrect gap size can cause a weak spark or a misfire, leading to reduced performance, engine damage, or excessive fuel consumption.

The gap size is mainly determined by the engine's ignition system, and it is crucial to consult the vehicle's owner's manual to determine the correct gap size for your engine.

Resistor vs. Non-Resistor

Resistor spark plugs have a built-in resistor that helps reduce radio frequency interference (RFI) – or electromagnetic interference (EMI) – that can cause malfunction or damage to the vehicle's electronic components. Non-resistor spark plugs, on the other hand, do not have a resistor and can generate a high level of RFI, which can cause electrical noise or disturbance.

Most modern vehicles come equipped with a resistor or platinum-tipped spark plugs to reduce RFI. It is essential to consult the vehicle's owner's manual to determine the correct type of spark plug for your engine.

Brand

When it comes to spark plugs, there are many brands available in the market, each with its unique features and advantages. It is essential to select a reputable brand that offers high-quality spark plugs and a warranty.

Some of the top spark plug brands in the market include NGK, Bosch, Denso, Champion, and AC Delco. Each of these brands offers a range of spark plugs that are suitable for different engine types and applications. It is crucial to research the different brands and read reviews before purchasing a spark plug.

Conclusion

Selecting the right spark plug is crucial to ensure optimum engine performance, fuel efficiency, and longevity. Copper and iridium spark plugs are the two main types of spark plugs available in the market, each with its advantages and disadvantages. It is also essential to select the correct heat range, gap size, and type (resistor vs. non-resistor) of spark plug for your engine. Lastly, it is crucial to select a reputable brand that offers high-quality spark plugs and a warranty.

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