There are too many brands of spark plugs to choose on the market. I am often asked which spark plug brands or spark plug factories in China have reliable quality. Based on my years of experience and customers feedback, I have carefully selected these 7 trustworthy spark plug brands and manufacturers for you.
1. NGK
2. BOSCH
3. DENSO
4. CHAMPION
5. ACDelco:
6. TORCH
7. LSND
Now let’s take a look at these brands.
NGK:
NGK Spark Plugs Co. Ltd, established in 1936 at Nagoya, Japan is a manufacturer of spark plugs for internal combustion and other varieties of engines used in automobiles. The company has a global clientele and manufactures new age spark plugs for automobiles that come with better ignition and reliability.
BOSCH:
Bosch is a German technological business that was founded in 1886.
Most cars benefit from Bosch spark plugs because of their ability to withstand high temperatures and resistance to wear. In their Platinum+4 series, they also provide yttrium-enhanced ground electrodes, which aid in enhancing idling performance and lowering fuel usage.
DENSO:
DENSO CORPORATION, a Japanese company established in 1949 with its headquarters located in Kariya, Aichi, Japan, operates as both a manufacturer and supplier of automotive solutions. Now it has over 200 subsidiaries worldwide.
DENSO manufactures high-performance Iridium Power spark plugs. These plugs have a smaller center electrode tip and a distinctive tapered tip on the ground electrode to keep the spark inside the U-groove gap, allowing it to develop into a hotter flash front, which improves combustion and performance.
CHAMPION:
Champion Spark Plugs was founded in 1907 by brothers Robert and Frank Stranahan in Boston, Massachusetts. The brand quickly established itself as a pioneer in spark plug manufacturing, becoming a key player in the automotive industry's growth.
Champion has a rich history in motorsports, supplying spark plugs to many winning teams in races like the Indianapolis 500 and Formula 1. This involvement helped Champion gain a reputation for high performance and reliability in extreme conditions.
ACDelco:
ACDelco, originally known as the United Motors Corporation, was founded in 1916 by William C. Durant, the co-founder of General Motors (GM).
AC Delco mainly manufactures OE parts for General Motors. But their products aren’t limited to just GM brands like Chevrolet and GMC, they are also used in various other makes and models.
It is still one of the most recognized and respected names in the automotive parts industry. With a strong global presence, the brand supplies spark plugs and other components to markets around the world, maintaining its commitment to quality, reliability, and innovation.
TORCH:
Torch Spark Plug is a brand under the Zhejiang Torch Spark Plug Co., Ltd., a company established in 1961 in China. Originally focused on producing spark plugs and related automotive components, the company started small but grew rapidly. Today,Torch Spark Plug is recognized as one of the leading spark plug manufacturers in China and is also a significant player in the global spark plug industry, with a presence in numerous countries. It competes with other well-known brands by offering a combination of quality, reliability, and affordability, making it a popular choice among both OEMs and aftermarket consumers.
LSND
LSND is a brand of our factory, which was established in 1988 by our boss Mr. Liu, father of Chinese spark plugs and a man of craftsman spirit.
Now over 30 years’ devotion to spark plugs, we are one of the leading spark plug manufacturers with an area of 10,000 square meters, and have the most comprehensive spark plug inspection system equipment in China.
To further establish its credibility, MATUWA Spark Plug sought out partnerships and obtained certifications from international automotive standards organizations. The company received ISO/TS 16949 certification, which is a global standard for automotive quality management systems. This helped us to further penetrate the OEM (Original Equipment Manufacturer) market, supplying spark plugs to a variety of global automotive brands.
