2004 Mazda 3 Fuel Injectors

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Keep Your 2004 Mazda 3 in Top Shape with Quality Fuel Injectors

Whether you’re repairing or upgrading your Fuel Injector, using high-quality parts is key to keeping your 2004 Mazda 3 looking sharp and performing at its best. At Advance Auto Parts we carry a wide selection of dependable options, including Fuel Injector Seal Kits, Air Flow Meters and Mass Air, and Fuel Injectors. Whether you’re replacing a damaged part or enhancing your truck’s style and protection, you’ll find exactly what you need to get the job done right.

Top-Rated Fuel Injectors from Trusted Brands

Looking for a reliable Fuel Injector? We’ve got you covered with options from brands you know and trust like Felpro and DENSO. For example, Felpro Fuel Injectors start at just $3.49 with an average 4.6 star rating. DENSO offer similar pricing and quality, backed by strong customer feedback. With over 278 reviews and a solid 4.3 star average, you can shop with confidence knowing other Mazda 3 owners approve.

Competitive Prices and Extensive Inventory

The average price for a 2004 Mazda 3 Fuel Injector at Advance Auto Parts is around $44.64, with a range that starts at $3.49 and goes up to $159.99. With 13 options in stock from 7 trusted brands, finding the right fit is easy. Popular picks like Carquest New Mass Air Flow Sensor – Sensor Only, MQ6203, Carquest Remanufactured Multi Port Fuel Injector, A212-3674, and Carquest Fuel Injector Seal Kit, 274838 start at just $3.85 and offer a great balance of form and function.

Explore Related Parts

While you’re upgrading or replacing your Fuel Injector, don’t forget to check out other key components like Gas Caps and Oxygen Sensors. At Advance Auto Parts, we’re here to help you keep your 2004 Mazda 3 in peak condition, inside and out.

Essential 2004 Mazda 3 Fuel Injectors

MAHLE Original – MAHLE Original Fuel Injection Nozzle O-Ring Kit, GS33585 (Part No.GS33585)

MAHLE Original Fuel Injection Nozzle O-Ring Kit, GS33585

from

$6.99
MAHLE® gaskets provide world class sealing products trusted by OEMs & Technicians around the globe.
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DENSO – DENSO Mass Air Flow Sensor, 197-6040 (Part No.197-6040)

DENSO Mass Air Flow Sensor, 197-6040

from

$216.99
DENSO’s innovate designs reduces the size and weight which allows for easy installation. Glass film coated sensing elements reduces contamination exposure and improves reliability.
See More

Carquest Premium – Carquest New Mass Air Flow Sensor – Sensor Only, MQ6241 (Part No.MQ6241)

Carquest New Mass Air Flow Sensor - Sensor Only, MQ6241

from

$134.99
Carquest Premium mass air flow (MAF) sensors are built to meet the original equipment (OE) specifications for each application. Our MAF sensors are built by a manufacturer that meets IATF 16949 certified framework, an internationally recognized proof of quality in the automotive industry. Carquest Premium mass air flow sensors are 100% new and undergo extensive validation testing to ensure long-lasting performance and reliability.
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Carquest Premium – Carquest , MQ6476 (Part No.MQ6476)

Carquest , MQ6476

from

$112.99
Carquest Premium mass air flow (MAF) sensors are built to meet the original equipment (OE) specifications for each application. Our MAF sensors are built by a manufacturer that meets IATF 16949 certified framework, an internationally recognized proof of quality in the automotive industry. Carquest Premium mass air flow sensors are 100% new and undergo extensive validation testing to ensure long-lasting performance and reliability.
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Cardone – Cardone Remanufactured Mass Air Flow Sensor, 74-50009 (Part No.74-50009)

Cardone Remanufactured Mass Air Flow Sensor, 74-50009

from

$69.99
CARDONE Remanufactured Mass Air Flow Sensors (MAFS) precisely track O.E. output curves and maintain specific tolerances to ensure accurate scan tool readings for proper operation. 100 percent re-soldering of critical components ensures superior electrical connections, eliminates intermittent failures and lengthens product life. With CARDONE Mass Air Flow Sensors (MAFS), you can expect smooth vehicle performance.
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Hella – Hella Mass Air Flow Sensor – 5-Pin Connector – Bolted – Without Suction Pipe, 009142911 (Part No.009142911)

Hella Mass Air Flow Sensor - 5-Pin Connector - Bolted - Without Suction Pipe, 009142911

from

$131.99
Breathe easy and drive smarter with HELLA’s Mass Air Flow Sensor. It delivers pinpoint airflow data for spot-on fuel-to-air ratios-boosting power, MPG, and throttle response. Plug-and-play install, OE-level accuracy, and the performance your engine craves.
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Felpro – Felpro Fuel Injection Throttle Body Mounting Gasket, 61413 (Part No.61413)

Felpro Fuel Injection Throttle Body Mounting Gasket, 61413

from

$3.49
Fel-Pro gaskets offer 100% vehicle sealing with application-specific materials to give you sealing solutions with the performance and durability professionals trust.
See More

Felpro – Felpro Fuel Injection Throttle Body Mounting Gasket, 61595 (Part No.61595)

Felpro Fuel Injection Throttle Body Mounting Gasket, 61595

from

$5.79
Fel-Pro gaskets are specifically designed for the repair environment to deliver a reliable seal on even the most troublesome applications. Designed for imperfect sealing surfaces and manufactured with proprietary materials, you can count on Fel-Pro for innovative sealing solutions for the real-world repair environment.
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Victor Reinz – Victor Reinz Fuel Injection Throttle Body Mounting Gasket, 71-15244-00 (Part No.71-15244-00)

Victor Reinz Fuel Injection Throttle Body Mounting Gasket, 71-15244-00

from

$3.49
With Victor Reinz gaskets, you can be sure you are getting sealing solutions that deliver OE quality gasket technology and engineering. That is because Victor Reinz is an original equipment supplier and the trusted choice of manufacturers the world over, offering broad coverage for foreign and domestic cars and trucks. In Victor Reinz gasket sets, you get the right combination of components needed for fast, long-lasting repairs.
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Victor Reinz – Victor Reinz Fuel Injection Throttle Body Mounting Gasket, 71-16600-00 (Part No.71-16600-00)

Victor Reinz Fuel Injection Throttle Body Mounting Gasket, 71-16600-00

from

$11.49
With Victor Reinz gaskets, you can be sure you are getting sealing solutions that deliver OE quality gasket technology and engineering. That is because Victor Reinz is an original equipment supplier and the trusted choice of manufacturers the world over, offering broad coverage for foreign and domestic cars and trucks. In Victor Reinz gasket sets, you get the right combination of components needed for fast, long-lasting repairs.
See More

Felpro – Felpro Fuel Injection Throttle Body Mounting Gasket, 61578 (Part No.61578)

Felpro Fuel Injection Throttle Body Mounting Gasket, 61578

from

$8.99
Fel-Pro gaskets are specifically designed for the repair environment to deliver a reliable seal on even the most troublesome applications. Designed for imperfect sealing surfaces and manufactured with proprietary materials, you can count on Fel-Pro for innovative sealing solutions for the real-world repair environment.
See More

Carquest Premium – Carquest Reman GDI Fuel Injector, A512-1214 (Part No.A512-1214)

Carquest Reman GDI Fuel Injector, A512-1214

from

$109.99
The CARQUEST line of remanufactured OEM fuel injectors are remanufactured using a proven 15 step process at a state-of-the-art remanufacturing facility in the USA Injectors are thoroughly tested under multiple operating conditions to ensure each injector meets or exceeds OE specifications for flow rate, spray pattern, coil resistance, form, fit and function.
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Carquest Premium – Carquest Reman GDI Fuel Injector, A512-1054 (Part No.A512-1054)

Carquest Reman GDI Fuel Injector, A512-1054

from

$245.99
The CARQUEST line of remanufactured OEM fuel injectors are remanufactured using a proven 15 step process at a state-of-the-art remanufacturing facility in the USA Injectors are thoroughly tested under multiple operating conditions to ensure each injector meets or exceeds OE specifications for flow rate, spray pattern, coil resistance, form, fit and function.
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Carquest Premium – Carquest Remanufactured Multi Port Fuel Injector, A212-3714 (Part No.A212-3714)

Carquest Remanufactured Multi Port Fuel Injector, A212-3714

from

$89.99
The CARQUEST line of remanufactured OEM fuel injectors are remanufactured using a proven 15 step process at a state-of-the-art remanufacturing facility in the USA Injectors are thoroughly tested under multiple operating conditions to ensure each injector meets or exceeds OE specifications for flow rate, spray pattern, coil resistance, form, fit and function.
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Carquest Premium – Carquest Remanufactured Multi Port Fuel Injector, A212-3854 (Part No.A212-3854)

Carquest Remanufactured Multi Port Fuel Injector, A212-3854

from

$39.99
The CARQUEST line of remanufactured OEM fuel injectors are remanufactured using a proven 15 step process at a state-of-the-art remanufacturing facility in the USA Injectors are thoroughly tested under multiple operating conditions to ensure each injector meets or exceeds OE specifications for flow rate, spray pattern, coil resistance, form, fit and function.
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Bosch – Bosch Fuel Injector: New, 62400 (Part No.62400)

Bosch Fuel Injector: New, 62400

from

$116.99
Bosch is a recognized OE leader in fuel systems technology, with more than 45 years of gasoline fuel injection experience. The fuel injection program provides vast coverage for Domestic, European, and Asian vehicles.
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Carquest Premium – Carquest Fuel Injector Seal Kit Remanufactured, AS071 (Part No.AS071)

Carquest Fuel Injector Seal Kit Remanufactured, AS071

from

$19.49
CARQUEST fuel injector seal kits include the necessary O-rings and seals to properly reseal the injector, which is a recommended practice any time the injector is removed. Includes hard to find or previously dealer-only components. Use CARQUEST tool kit ATK-001 or equivalent for proper installation of combustion seal.
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Felpro – Felpro Fuel Injector O-Ring Kit, ES 70599 (Part No.ES 70599)

Felpro Fuel Injector O-Ring Kit, ES 70599

from

$8.49
Fel-Pro gaskets are specifically designed for the repair environment to deliver a reliable seal on even the most troublesome applications. Designed for imperfect sealing surfaces and manufactured with proprietary materials, you can count on Fel-Pro for innovative sealing solutions for the real-world repair environment.
See More

Victor Reinz – Victor Reinz Fuel Injector O-Ring Kit, 18-10027-01 (Part No.18-10027-01)

Victor Reinz Fuel Injector O-Ring Kit, 18-10027-01

from

$11.49
With Victor Reinz gaskets, you can be sure you are getting sealing solutions that deliver OE quality gasket technology and engineering. That is because Victor Reinz is an original equipment supplier and the trusted choice of manufacturers the world over, offering broad coverage for foreign and domestic cars and trucks. In Victor Reinz gasket sets, you get the right combination of components needed for fast, long-lasting repairs.
See More

Carquest Premium – Carquest Fuel Injector Seal Kit Remanufactured, AS040 (Part No.AS040)

Carquest Fuel Injector Seal Kit Remanufactured, AS040

from

$6.99
CARQUEST fuel injector seal kits include the necessary O-rings and seals to properly reseal the injector, which is a recommended practice any time the injector is removed. Includes hard to find or previously dealer-only components.
See More

Carquest – Carquest Fuel Injector Seal Kit, 274838 (Part No.274838)

Carquest Fuel Injector Seal Kit, 274838

from

$8.99
High-quality products that meet OE appearance and performance to provide professional technicians and DIYers with a cost-effective solution.
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Carquest Premium – Carquest Fuel Injector Seal Kit Remanufactured, AS051 (Part No.AS051)

Carquest Fuel Injector Seal Kit Remanufactured, AS051

from

$9.99
CARQUEST fuel injector seal kits include the necessary O-rings and seals to properly reseal the injector, which is a recommended practice any time the injector is removed. Includes hard to find or previously dealer-only components.
See More

Most Popular Fuel Injector Seal Kits for 2004 Mazda 3s

Enhance your 2004 Mazda 3 with one of the 2 Fuel Injector Seal Kits we have in stock, starting at just $6.99.

Carquest – Carquest Fuel Injector Seal Kit, 274838 (Part No.274838)

Carquest Fuel Injector Seal Kit, 274838

from

$8.99
High-quality products that meet OE appearance and performance to provide professional technicians and DIYers with a cost-effective solution.
See More

Carquest Premium – Carquest Fuel Injector Seal Kit Remanufactured, AS040 (Part No.AS040)

Carquest Fuel Injector Seal Kit Remanufactured, AS040

from

$6.99
CARQUEST fuel injector seal kits include the necessary O-rings and seals to properly reseal the injector, which is a recommended practice any time the injector is removed. Includes hard to find or previously dealer-only components.
See More

Best-Selling 2004 Mazda 3 Air Flow Meters and Mass Air

Upgrade your 3 with one of our 3 best-selling Air Flow Meters and Mass Air, earning an average 4.33 stars rating across 29 reviews.

DENSO – DENSO Mass Air Flow Sensor, 197-6020 (Part No.197-6020)

DENSO Mass Air Flow Sensor, 197-6020

from

$159.99
DENSO’s innovate designs reduces the size and weight which allows for easy installation. Glass film coated sensing elements reduces contamination exposure and improves reliability.
See More

Cardone – Cardone Remanufactured Mass Air Flow Sensor, 74-50009 (Part No.74-50009)

Cardone Remanufactured Mass Air Flow Sensor, 74-50009

from

$69.99
CARDONE Remanufactured Mass Air Flow Sensors (MAFS) precisely track O.E. output curves and maintain specific tolerances to ensure accurate scan tool readings for proper operation. 100 percent re-soldering of critical components ensures superior electrical connections, eliminates intermittent failures and lengthens product life. With CARDONE Mass Air Flow Sensors (MAFS), you can expect smooth vehicle performance.
See More

Carquest Premium – Carquest New Mass Air Flow Sensor – Sensor Only, MQ6203 (Part No.MQ6203)

Carquest New Mass Air Flow Sensor - Sensor Only, MQ6203

from

$96.99
Carquest Premium mass air flow (MAF) sensors are built to meet the original equipment (OE) specifications for each application. Our MAF sensors are built by a manufacturer that meets IATF 16949 certified framework, an internationally recognized proof of quality in the automotive industry. Carquest Premium mass air flow sensors are 100% new and undergo extensive validation testing to ensure long-lasting performance and reliability.
See More

Top-Quality Fuel Injectors for 2004 Mazda 3s

Choose a high-quality OEM or aftermarket Fuel Injector for Mazda 3s and enjoy top-notch performance from $55.99.

Carquest Premium – Carquest Remanufactured Multi Port Fuel Injector, A212-3674 (Part No.A212-3674)

Carquest Remanufactured Multi Port Fuel Injector, A212-3674

from

$61.99
The CARQUEST line of remanufactured OEM fuel injectors are remanufactured using a proven 15 step process at a state-of-the-art remanufacturing facility in the USA Injectors are thoroughly tested under multiple operating conditions to ensure each injector meets or exceeds OE specifications for flow rate, spray pattern, coil resistance, form, fit and function.
See More

Carquest Premium – Carquest Remanufactured Multi Port Fuel Injector, A212-3714 (Part No.A212-3714)

Carquest Remanufactured Multi Port Fuel Injector, A212-3714

from

$89.99
The CARQUEST line of remanufactured OEM fuel injectors are remanufactured using a proven 15 step process at a state-of-the-art remanufacturing facility in the USA Injectors are thoroughly tested under multiple operating conditions to ensure each injector meets or exceeds OE specifications for flow rate, spray pattern, coil resistance, form, fit and function.
See More

Carquest Premium – Carquest Remanufactured Multi Port Fuel Injector, A212-3204 (Part No.A212-3204)

Carquest Remanufactured Multi Port Fuel Injector, A212-3204

from

$55.99
The CARQUEST line of remanufactured OEM fuel injectors are remanufactured using a proven 15 step process at a state-of-the-art remanufacturing facility in the USA Injectors are thoroughly tested under multiple operating conditions to ensure each injector meets or exceeds OE specifications for flow rate, spray pattern, coil resistance, form, fit and function.
See More

Top Picks for 2004 Mazda 3 Fuel Injector Gaskets

Invest in one of our 2 durable Fuel Injector Gaskets for your 2004 Mazda, knowing you’re getting trusted brands and expert craftsmanship.

Felpro – Felpro Fuel Injection Throttle Body Mounting Gasket, 61413 (Part No.61413)

Felpro Fuel Injection Throttle Body Mounting Gasket, 61413

from

$3.49
Fel-Pro gaskets offer 100% vehicle sealing with application-specific materials to give you sealing solutions with the performance and durability professionals trust.
See More

Victor Reinz – Victor Reinz Fuel Injection Throttle Body Mounting Gasket, 71-15244-00 (Part No.71-15244-00)

Victor Reinz Fuel Injection Throttle Body Mounting Gasket, 71-15244-00

from

$3.49
With Victor Reinz gaskets, you can be sure you are getting sealing solutions that deliver OE quality gasket technology and engineering. That is because Victor Reinz is an original equipment supplier and the trusted choice of manufacturers the world over, offering broad coverage for foreign and domestic cars and trucks. In Victor Reinz gasket sets, you get the right combination of components needed for fast, long-lasting repairs.
See More

Top-Rated Fuel Injector O-Ring Kits for 2004 Mazda 3s

Make a smart move for your 2004 Mazda 3 with products all priced from $8.49 to $11.49.

Felpro – Felpro Fuel Injector O-Ring Kit, ES 70599 (Part No.ES 70599)

Felpro Fuel Injector O-Ring Kit, ES 70599

from

$8.49
Fel-Pro gaskets are specifically designed for the repair environment to deliver a reliable seal on even the most troublesome applications. Designed for imperfect sealing surfaces and manufactured with proprietary materials, you can count on Fel-Pro for innovative sealing solutions for the real-world repair environment.
See More

Victor Reinz – Victor Reinz Fuel Injector O-Ring Kit, 18-10027-01 (Part No.18-10027-01)

Victor Reinz Fuel Injector O-Ring Kit, 18-10027-01

from

$11.49
With Victor Reinz gaskets, you can be sure you are getting sealing solutions that deliver OE quality gasket technology and engineering. That is because Victor Reinz is an original equipment supplier and the trusted choice of manufacturers the world over, offering broad coverage for foreign and domestic cars and trucks. In Victor Reinz gasket sets, you get the right combination of components needed for fast, long-lasting repairs.
See More

Top-Rated Fuel Injector Brands For Your 2004 Mazda 3

When it comes to finding the perfect Fuel Injector for your 2004 Mazda 3, Advance Auto Parts has you covered with a wide selection of high-quality OEM and aftermarket options from 7 trusted brands. We carry the most popular Fuel Injector brands including Felpro and DENSO, and more, all known for their exceptional customer ratings (average brand rating of 4.6 stars) and competitive prices, as low as $3.49. Purchasing a Fuel Injector from us here at Advance Auto Parts is a smart move for both you and your 2004 Mazda 3, providing peace of mind with parts that meet or exceed OEM standards.

Popular Felpro 2004 Mazda 3 Fuel Injectors

If you’re looking for a top-quality Fuel Injector for your 2004 Mazda 3, Advance Auto Parts has exactly what you need with our selection of Felpro Fuel Injectors. We have 2 Felpro Fuel Injectors in stock for this fitment, all known for their durability and precision fit. With prices starting at just $3.49 and an average cost of $5.99, you’ll find the perfect Fuel Injector for your needs and budget. Felpro Fuel Injectors for the 2004 Mazda 3 come highly rated, with over 110 customer reviews and an impressive average rating of 4.6 stars. Choosing a Felpro Fuel Injector from Advance Auto Parts is a smart move to ensure quality and value for your vehicle.
Felpro Fuel Injection Throttle Body Mounting Gasket, 61413
from $3.49
(1)
Felpro Fuel Injection Throttle Body Mounting Gasket, 61413
“Good felpro product excellent product”
Felpro Fuel Injector O-Ring Kit, ES 70599
from $8.49
(109)
Felpro Fuel Injector O-Ring Kit, ES 70599
“Was the fix that was needed.”

Top-Quality DENSO 2004 Mazda 3 Fuel Injectors

For those in search of a high-quality Fuel Injector for their 2004 Mazda 3, Advance Auto Parts offers a great selection of DENSO Fuel Injectors. With 1 DENSO Fuel Injectors in stock, you can trust you’re getting top-tier parts designed for durability and a perfect fit. Prices for these Fuel Injectors start at just $159.99, giving you a range of options to suit your budget. Backed by over 7 customer ratings and an average rating of 4.6 stars, DENSO Fuel Injectors provide both reliability and excellent performance. Choosing a DENSO Fuel Injector from Advance Auto Parts is a smart investment in your vehicle’s performance and longevity.
DENSO Mass Air Flow Sensor, 197-6020
from $159.99
(7)
DENSO Mass Air Flow Sensor, 197-6020
“Worked great”

FAQs for 2004 Mazda 3 Fuel Injectors

What are the best-selling Fuel Injectors for 2004 Mazda 3s?

Out of 13 Fuel Injectors that fit 2004 Mazda 3s, the following parts are the top sellers:

What’s the price range for 2004 Mazda 3 Fuel Injectors?

The prices of Fuel Injectors for the 2004 Mazda 3 range from $3.49 up to $159.99 for the most premium parts.

What is the average price of a Fuel Injector for a 2004 Mazda 3?

The average price for Fuel Injectors for the 2004 Mazda 3 is $44.64. Keep in mind the variety of part types within our Fuel Injector category, where you are likely to find a wide range of prices across a variety of parts and components.

Does Advance Auto Parts sell Fuel Injectors for other Mazda 3 model years?

Yes, we carry Fuel Injectors for 11 model years of Mazda 3s between 2005 and 2016. The following model years are the most popular for Fuel Injector purchases: 2016, 2015, 2014, 2013, 2012, 2011, 2010, 2009, and 2008.

What are the cheapest Fuel Injectors for my 2004 Mazda 3?

Does Advance Auto Parts sell Fuel Injectors for any other 2004 Mazda models?

Yes. We stock Fuel Injectors for 7 other popular 2004 Mazda models. Some of the most popular are 2004 MPV Fuel Injectors, 2004 B4000 Fuel Injectors, 2004 6 Fuel Injectors, 2004 B2300 Fuel Injectors, and 2004 RX-8 Fuel Injectors.

What are the top-rated Fuel Injectors that fit the 2004 Mazda 3?

Based on 278 reviews by customers, our 2004 Mazda 3 Fuel Injectors have an average customer rating of 4.3 stars. These are the highest-rated categories of Fuel Injectors for the 2004 Mazda 3 and their top-rated products:

What types of Fuel Injectors do you sell for my 2004 Mazda 3?

As of 8/2/26, these are some of the most in-demand types of Fuel Injectors for a 2004 Mazda 3:

Can I get help with 2004 Mazda 3 Fuel Injector orders?

Contact our customer support team by chat or phone, through the help desk page, where you can find instant answers about Mazda Fuel Injectors and more.

What is your return policy for Mazda 3 Fuel Injectors?

Advance Auto Parts keeps returns simple. For new Mazda 3 Fuel Injectors and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.