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A World Leader In Ignition Coils


Innovative Design

Professional Results

Est. 1974

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A World Leader In Ignition Coils


Innovative Design

Professional Results

Est. 1974

Our Start

Outside our headquarters in Rochester, IN

Fueling Innovation

It began in 1982 when we manufactured the first sectioned bobbin technology in the US. One year later, our company developed the first distributor-less ignition system. Without sacrificing the quality or efficiency of our coils, we continued to expand into international markets with a growing line of coils for a world with ever-changing needs in ignition systems. Working closely with businesses that share the same pride in high-caliber performance and engineering as we do. 

 

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The Work


The Work


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Create Your Coil

Our flexible production lines and world-class engineering teams allow for almost any configuration you would need mass produced. Working closely with our designers, you will have instant access and command over revisions and performance numbers. 

 

ROCHESTER, INDIANA

HEADQUARTERS
ENGINEERING
DISTRIBUTION
R&D

As the founding location and corporate headquarters, our campus in Rochester has been the home to all of our most cutting-edge fabrications in the ignition systems industry. Not only does it serve as our lab and testing area for prototype design, it also provides a hub for distribution within North America.

a sample of our vast variety of production parts

SHENZHEN, CHINA

MANUFACTURING
ENGINEERING
DISTRIBUTION


Added in 1996, our plant in Shenzhen produces and creates our versatile lineup of coils to the world. Featuring production technology and tools only found in premier assembly, Shenzhen has provided many of the world's leading ignition systems with our coils as it continues to connect our global commerce.

 
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The Technology


The Technology


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IN HOUSE

From initial research to assembly, all aspects of our ignition coil are made under our roof. Mixed with cutting edge tools and production lines - even 3D printing - the signature quality and attention to detail is thanks in part to having these resources at hand.

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ENGINEERING

Our Engineering Department provides you with many years of design experience. We use robust design philosophies, and test physical prototypes from design concepts. We are committed to meeting customer objectives in the real world, with optimum configurations guiding the final design. 

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Research & Development

In addition to providing custom coil technology, research into more efficient methods of ignition are where we look to in the future. With a new addition to our campus we have recently added larger meeting spaces and improved testing labs. Our team of engineers (and their interns) are now given complete control to query their prototypes against even more rigorous scenarios in our R&D lab.

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The Credentials


The Credentials


 

STRONG, SECURE, RELIABLE

Since our inception, we have proven through our countless variations of coils that our process to production succeeds and surpasses industry standards across the board. We test against all elements where your coil will find itself - and them some. Our stress scenarios include temperature, salt fog, humidity, vibration, and other extremes.

Officially, Marshall Electric has achieved ISO certification and holds Q1 status. See for yourself below...

 

OUR CERTIFICATIONS

Quality Policy


Quality Policy


 OUR QUALITY POLICY

Marshall is committed to innovation, quality and continued improvement in the design and manufacture of ignition coils that meet or exceed customer expectations.