Top 9 Fuel Injector Manufacturers in 2023

fuel injector

An unending debate between which between carburetor or fuel injectors are better. Before you jump on a decision you need to know the pros and cons of each part and what is the applicable for you.

We prepared this article for you to get closer with the major players of fuel injectors in the market together with their product benefits and related technology used.

Also, we’ve delivered the global market overview on this product. But before we jump on to that, here is a brief glimpse on the part.

The automotive fuel injectors are devices that are responsible for the final fuel delivery stage in a fuel injection system process.

A high pressure fuel is delivered to the injector, which is activated by an engine control unit or fuel injector control module.

Once activated, the injector subsequently opens a valve that allows a a right amount of fuel to enter into the combustion chamber.

A fuel injector is consisted of a valve which is opened by means of either an electric solenoid valve or fuel pressure.  The amount of fuel which are injected depends on the valve opening.

Fuel injectors are alternative for the carburetor. In which fuel is drawn due to the downward stroke of the piston.

The Fuel Injector Market Overview

According to the Expresswires, “the Automotive Fuel Injection Market have been finished and released to the market.”

Global Automotive Fuel Injector Market is estimated to reach USD 116.52 billion by 2027, growing at a CAGR of 6.5 % between 2019 and 2027 

And researchers expected to have it grow at a CAGR of 9.9% in 2020-2025. A large jump and a positive reaction on the market.

As of the moment, Asia-pacific was the leading market for fuel injection systems since 2014 and would continue to be the top consumer region for the next 5 years.

This market study will help you on your market analysis by the information of a comprehensive analysis of the business models, key strategies, and respective market shares of some of the most prominent players in this landscape.

Along with an in-depth noted key influencing factors, market statistics in revenues, region-wise data, segment-wise data, and country-wise data are also included.

Their study is one of the most important documentation that captures all the sections of the evolving Automotive Fuel Injector market. To get accessed with the full report visit this link. Global Automotive Fuel Injector Market Overview

The increasing demand for the automobile propels made an extremely growth in the demands for injectors.

The Top 9 Fuel Injector in the Global Market:

bosch logo

Bosch Fuel Injector

Bosch Company

Robert Bosch GmbH, or popularly called Bosch, is a German multinational engineering and manufacturing company.

Bosch was the man that established the company which we’re later on become the name of advocate in Stuttgart in 1886.

In 1901, the organisation’s first manufacturing unit is build and begun with the production of the business.

In 1917, Bosch turned into transformed into a global business enterprise.

Today, the company’s headquarter is placed in Gerlingen, near Stuttgart, Germany.

Bosch is 92% owned with the aid of Robert Bosch Stiftung, a charitable group.

Furthermore, products from Bosch consists of handiest automobile parts but additionally strength tools, security structures, home appliances, engineering electronics and cloud computing.

Bosch has two types of injectors in their product lines: PFI (Port Fuel Injection) and GDI (Gasoline Direct Injection)

Here are some of Bosch fuel injector product features and advantages:

  • Robust design and are capable of using Ethanol fuel (E100)
  • Has a return rate of 1 part per million (PPM)
  • Guaranteed OE fit, form and function
  • Provides precision flow and original spray pattern for optimal performance
  • Manufactured of the highest quality materials
  • Product includes top and bottom mounting o-ring
  • Maintains new-car smoothness and drivability

Bosch fuel injector is one of the most demandable brand in the market today.

Bosch Official Site
Bosch Fuel Injector Product Page


Denso Fuel Injector

Denso Company

Denso is an international auto parts manufactured located in the city of Kariya, Aichi Prefecture, Japan.

In 1949, right after becoming an independent company from it’s parent – Toyota Motors, Denso was established as Nippon Denso Co. Ltd. The 1/4 of it is still owned by Toyota Group.

Despite being a part of the Toyota Group of companies, this small division firm makes sales accounted for less than 50% of the total revenue (which was the 44% of the revenue originated from other manufacturers in different countries).

In 2016, Denso had become the 4th largest automotive manufacturer globally.

The same year, Denso has successfully formed total of 189 subsidiaries: America-34, Europe-34, Japan-63 and Oceania/Asia-58 with an estimated total 151,775 staffs.

Denso continuously escalated with its global production structure by building production facility in Mexico, India as well as Indonesia. This is their way to optimize the distribution of their products across different regions because of high demand.

In 2013 marked the most important event in the history of Denso, they we’re listed in #242 on the Fortune 500 companies with their total revenue of $43.1B

Denso exceeded the market expectations with high quality auto parts component they distribute for many years.

Today, the Denso fuel injectors made them to be featured in this list.

Denso introduced the 12-hole injector in the year 1999. The unique design made them lessen the droplet size to 65 microns. In return, providing an improved engine efficiency to vehicles.

Looking back at 2002, Denso followed its UC injector, reducing the droplet sized even further down to 50 microns as that of the human hair.

Denso fuel injectors are one of the leading brand in the market, it has features which made them into their success. The following are Denso fuel injector product advantages and characteristics:

Constructed with high quality component and innovative features like welded seals

  • Can meet rigorous emission requirements
  • Made as a precision instrument
  • Improve the car’s engine efficiency
  • Maintains new-car smoothness and drivability
  • First Time Fit® saves valuable shop time
  • Finer fuel spray significantly reduces exhaust emissions

Denso Wiki
Denso Corporation Official Site
Denso Fuel Injector Product Page
Denso Part Finder

delphi technologies logo

Delphi Fuel Injector

Delphi Technologies Company

Delphi Technologies is a global manufacturer which focused on improving technology propulsion systems and aftermarket solutions for passenger and commercial cars.

As a leading Tier 1 manufacturer, Delphi product portfolio of powertrain and aftermarket parts are engineered to provides the robust challenges with no compromises.

The manufacturer’s aim to make and provide a smooth driving experience for cars on the road.

Later in January 28, 2020(Tuesday), the Delphi Technologies PLC (NYSE: DLPH) and BorgWarner Inc. (NYSE: BWA) announced that they have entered into a definitive mutual agreement under which BorgWarner will acquire Delphi’s all-stock transaction enterprise with value estimated at $3.3 billion.

Through more than 30 years of research and developing of fuel injector, the extreme temperature ranging from -40F to 230ZF is not a big deal for global vehicle makers

Delphi fuel injector provides the following difference as stated on the company product page presentation:

  • Built using OE processes and calibrated for real-world applications
  • Tested to respond faster and last longer than the competition
  • Designed to meet federal emissions and fuel economy standards
  • Components and seals resist corrosion from fuel blends
  • Optimal performance thanks to extra fuel filtering protection

Delphi Official Site
Delphi Fuel Injector Product Page
The Delphi Fuel Injection System

Magnetti Marelli Logo

Magneti Marelli Fuel Injector

magnetti marelli building

In 1919, Magneti Marelli is a global organization established. The company is dedicated to the design and manufacturing of innovated systems and components for the automotive industry.

Their headquarters we’re based in Italy (Corbetta, Milan).

They had recently announced to reached a turnover of 8.2B in Euro, 44,000 employees, 85 production units and 15 R&D Centres.

The group had reached the 20 different countries namely Italy, France, Germany, Spain, uk, Poland, Czech Republic, Romania, Russia, Serbia, Slovakia, Turkey, united states, Mexico, Brazil, Argentina, China, Japan, India, Malaysia.

Magneti Marelli materials meet and exceed automaker standards in Europe, North and South the us, and Asia.

With more than 25 years of experience, Magneti Marelli is one of the market leaders of fuel injectors for Port Fuel Injection applications.

The PRI injectors for Magneti Marelli Fuel Injection has the following features and advantages to mention:

  • Family of components, typically used on indirect injection systems for light motor vehicles
  • Functions to convert the electric command signal
  • Received from the electronic control unit (ECU), in the right amount of fuel quantity
  • Flexible in terms of both layout and performances currently used with excellent results

Thanks to its experience as supplier of injection systems, Magneti Marelli can offer configurations according to specific vehicle applications.

Magneti Marelli Official Site
Magneti Marelli Fuel Injector Product Page


Edelbrock Fuel Injector

edelbrock company

In 1938, Edelbrock is founded as Torrance-based Edelbrock, LLC.

Edelbrock, LLC were also known as one of the world leading designers, manufacturers and suppliers of replacement auto parts for the automotive industry.

The company made their products only in the USA using the latest equipment at their in-house manufacturing facilities.

Edelbrock, LLC have built facilities in 5 locations mainly: Southern California and one location in North Carolina totalling more than 500,000 square feet.

Edelbrock fuel injector brand name was Pro-Flo 4. It is not just a simple replacement for your carb, it’s a complete engineered system. Here are some of Edelbrock fuel injector notable features:

  • Providing the ultimate in performance in drivability, quality and value
  • Features new ECU pre-loaded with 80 dyno-tuned calibrations for popular engines
  • Plug & play performance without the need of a laptop or dyno tuning

Check out Edelbrock, LLC on their official site.

Edelbrock Official Site
Edelbrock Fuel Injector Product Page

keihin logo

Keihin Fuel Injector

keihin company

In the Wednesday of December 19, 1956 Keihin Corporation was founded. The company main headquarter where based at Shinjuku Nomura Bldg. 39F, 1-26-2 Nishi-Shinjuku, Shinjuku-ku, Tokyo 163-0539.

Today, the firm had a total 6,932 Million yen (as of March 31, 2019).

Keihin is popularly known to be the global leader for the production of carburetors and other related products.

For this reason, Keihin recommends that only a certified original Keihin parts are to be used as replacements together with other parts.

They are not only top in carburetor but also to fuel injection. Keihin fuel injector is always considered by direct consumer.

It is one of the smallest and lightest injectors in the industry. The following are the listed notable features of Keihin fuel injectors:

  • Compact connectors reduce operating noise for a quieter ride
  • Fuel control tailored to engine conditions
  • An original magnetic circuit design adjusts fuel supply volume
  • A cleverly-designed orifice plate allows for a variety of engine port injection configurations
  • Passed CAE, component reliability evaluations and vehicle testing
  • Compatible to alcohol-based fuels used in the market
  • Has a wide product ability/made globally for optimum delivery

Truly, Keihin can offer an amazing fuel injection auto part.

Keihin Official Site
Keihin Fuel Injector Product Page

woodward logo

Woodward Fuel Injector

woodward company

In 1870, Woodward, Inc. was established in Loves Park, IL. after Amos invented and successfully patented an improved and more efficient water wheel governor.

The firm was name as Woodward Governor Company before.

It was in 1934, when Amos’ son Elmer patented the first ever aircraft propeller governor.

Later, Irl Martin, Amos’ son-in-law, and also the company’s third chairman, introduced the Corporate Partnership.

The company’s business structure where developed further.

For over 150 years, Woodward is continuously deliver constant excellent customer service which made them to where they are today.

Woodward continue to invest with R&D facilities for the improvement of their product lines portfolio.

Today, Woodward fuel injection had made it this far. Their product are high-pressure, electronically controlled unit fuel injection systems applicable for all types of medium- and high-speed engines used in marine, locomotive, power generation and other high-output industrial applications.

Here are some listed features of Woodward fuel injectors:

  • Meet the challenges of existing and future engine designs Improved engine performance and durability
  • Built into the robust design
  • Available in both the unit pump-pipe-injector type system (EUP) or the electronic unit injector (EUI) type system
  • Made from high grade raw materials
  • To learn more visit the company official page.

Woodward Official Site
Woodward Fuel Injector Product Page
Woodward Web Shop

continental logo

Continental Fuel Injector

Continental AG Company

Continental Technologies is a firm serves a wide range of industry, from industrial, commercial, automotive just to name a few.

The firm were established in 1871 offering a safe and efficient solutions for machines, vehicles and many more.

They are a pioneered when it comes to using innovated technologies on the production.

Continental fuel injector are top brand in the market today, here are some noted features of it:

  • A Gasoline port fuel injection system
  • Chassis is Mounted
  • Suitable for gasoline (incl. E10) and natural gas

Continental has made it this far with their wide range of products. They had more helpful resources on the company official webpage.

Continental Official Site
Continental Fuel Injector Product Page


Stanadyne Fuel injector


PurePower Technologies is a world leader for all precision fuel, air-management and after-treatment systems for light, medium and heavy-duty diesel engines.

They are capable of manufacturing more than 30 million precision diesel fuel injectors since 1999.

The company are capable to produce custom design diesel fuel injector and turbo. And their flexibility from small lots to full OE are scaled.

PurePower can manufactured more than 30 Million injectors annually in a 40,000-Square-Foot R&D Centers. The company is a certified holder of TS 16949 and ISO 14001 Certified

PurePower Technologies known brand of fuel injection is the Stanadyne. Stanadyne fuel injector has the following features noted:

  • Full Time-Metallurgist and Chemist
  • Single-Digit PPM
  • Less than 0.2 percent warranty rate
  • Improved end cap assemblies with cold start fix
  • Precision matched control valve and spool to minimalize oil leakage and maximize horsepower
  • Nozzle flow testing process to like new performance
  • Intensifier body and plunger matched to eliminate fuel dilution
  • New connectors, O-rings, hardware and springs
  • OE design and development expertise

Visit their website to learn more.

PurePower Technologies Official Site
Stanadyne Fuel Injector Product Page
Stanadyne New Fuel Injector in PDF


Before jumping into an auto parts business not only this but all kinds of businesses, someone must have done a thorough research about the product and market region, sizes, type of consumers you need to get in touch.

If you a really wanted to be successful on your new auto parts venture, you need to consider to look for a reliable and trusted supplier.

We, at MZW aims to make our customers succeed, so we will go through all the way to your journey.

Contact us today so you can get a free quote on our extensive fuel injector product portfolio.

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    Need injectors

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