1990 Isuzu Pickup Fuel Injectors

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Keep Your 1990 Isuzu Pickup 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 1990 Isuzu Pickup looking sharp and performing at its best. At Advance Auto Parts we carry a wide selection of dependable options, including Pressure Regulators, Fuel Injector O-Ring Kits, 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.

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 1990 Isuzu Pickup in peak condition, inside and out.

Essential 1990 Isuzu Pickup Fuel Injectors

Wells Vehicle Electronics – Fuel Injection Pressure Regulator 5G1206 (Part No.5G1206)

Fuel Injection Pressure Regulator 5G1206

from

$60.99
WVE is a leading source of advanced vehicle electronics components for replacement applications in the automotive aftermarket and original equipment applications. WVE offers high-technology manufacturing along with innovative solutions and improvements to OE designs. Every component either matches or improves on the OE design to ensure fast, easy installation, superior performance and reliability.

Product Features:
  • Application matched components ensure fuel injection system meets all emission regulations.
  • Product constructed to meet all design and operating characteristics as intended by the vehicle manufacturer.
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Delphi – Fuel Injection Pressure Regulator (Part No.FP10477)

Fuel Injection Pressure Regulator

from

$106.99
Precision is key for the fuel pressure regulator on any vehicle. At Delphi, we use OE engineering to test our regulators and fuel technologies to ensure the utmost performance and durability. Our Nitrile¿ diaphragms are resilient against high-ethanol fuels, and we utilize two designs to help meet emissions standards while covering a wide array of domestic vehicles. With over 30 OE-proprietary innovations and 150 patents in fuel technologies, Delphi is regarded as a market leader in North American fuel management. Visit our Resource Center for helpful tips and tricks on fuel pumps technologies and more: https://www.delphiautoparts.com/usa/en-US/resource-center.

Product Features:
  • Precisely manufactured internal valves, diaphragms and springs means excellent performance under all engine operating conditions
  • Quiet operation, no audible regulator noise
  • Robust diaphragm materials means longer life, improved durability and compatibility with a wide range of fuels
  • Consistent and predictable fuel pressure throughout system range of control provides great drivability
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Wells Vehicle Electronics – Fuel Injection Pressure Regulator 5G1181 (Part No.5G1181)

Fuel Injection Pressure Regulator 5G1181

from

$145.99
WVE is a leading source of advanced vehicle electronics components for replacement applications in the automotive aftermarket and original equipment applications. WVE offers high-technology manufacturing along with innovative solutions and improvements to OE designs. Every component either matches or improves on the OE design to ensure fast, easy installation, superior performance and reliability.

Product Features:
  • Application matched components ensure fuel injection system meets all emission regulations.
  • Product constructed to meet all design and operating characteristics as intended by the vehicle manufacturer.
See More

Carquest Premium – Fuel Injector Seal Kit (Part No.AS013)

Fuel Injector Seal Kit

from

$11.99
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.

Product Features:
  • Premium OE quality materials
  • Services one injector
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Carquest Premium – New Mass Air Flow Sensor – Sensor Only (Part No.MQ6312)

New Mass Air Flow Sensor - Sensor Only

from

$87.99
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.

Product Features:
  • Designed to meet OE specifications for fit, form and function
  • 100% new unit with no core charge
  • Advanced micro-controlled technology delivers more accurate output in extreme temperatures
  • Extensive validation testing to ensure precision output for better performance and reliability
  • O-rings or gaskets included where applicable
See More

Carquest Premium – Remanufactured Multi Port Fuel Injector (Part No.A212-2134)

Remanufactured Multi Port Fuel Injector

from

$61.99
CARQUEST’S line of remanufactured OEM fuel injectors are remanufactured using a proven 15 step process at a state-of-the-art remanufacturing facility in the U.S.A. Each injector is 100% 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. Each injector includes new external seals and O-rings.

Product Features:
  • Each unit is 100% tested to OE specifications
  • Includes new O-rings and seals made of premium OE quality materials
  • Includes application specific technical bulletin, where applicable
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Carquest Premium – Remanufactured Multi Port Fuel Injector (Part No.A212-2114)

Remanufactured Multi Port Fuel Injector

from

$59.99
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.

Product Features:
  • Each unit is 100% tested to OE specifications
  • Includes new O-rings and seals made of premium OE quality materials
  • Includes application specific technical bulletin, where applicable
See More

Carquest Premium – Remanufactured Multi Port Fuel Injector (Part No.A212-2144)

Remanufactured Multi Port Fuel Injector

from

$56.99
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.

Product Features:
  • Each unit is 100% tested to OE specifications
  • Includes new O-rings and seals made of premium OE quality materials
  • Includes application specific technical bulletin, where applicable
See More

Carquest Premium – Remanufactured T/B Fuel Injector (Part No.A114-1123)

Remanufactured T/B Fuel Injector

from

$61.99
CARQUEST’S line of remanufactured OEM fuel injectors are remanufactured using a proven 15 step process at a state-of-the-art remanufacturing facility in the U.S.A. Each injector is 100% 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. Each injector includes new external seals and O-rings.

Product Features:
  • Each unit is 100% tested to OE specifications
  • Includes new O-rings and seals made of premium OE quality materials
  • Includes application specific technical bulletin, where applicable
See More

Most Popular Pressure Regulator for 1990 Isuzu Pickups

Enhance your 1990 Isuzu Pickup with this popular Pressure Regulator we have in stock, for $60.99.

Wells Vehicle Electronics – Fuel Injection Pressure Regulator 5G1206 (Part No.5G1206)

Fuel Injection Pressure Regulator 5G1206

from

$60.99
WVE is a leading source of advanced vehicle electronics components for replacement applications in the automotive aftermarket and original equipment applications. WVE offers high-technology manufacturing along with innovative solutions and improvements to OE designs. Every component either matches or improves on the OE design to ensure fast, easy installation, superior performance and reliability.

Product Features:
  • Application matched components ensure fuel injection system meets all emission regulations.
  • Product constructed to meet all design and operating characteristics as intended by the vehicle manufacturer.
See More

Best-Selling 1990 Isuzu Pickup Fuel Injector O-Ring Kit

Upgrade your Pickup with our best-selling Fuel Injector O-Ring Kit.

Carquest Premium – Fuel Injector Seal Kit (Part No.AS013)

Fuel Injector Seal Kit

from

$11.99
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.

Product Features:
  • Premium OE quality materials
  • Services one injector
See More

Top-Quality Fuel Injectors for 1990 Isuzu Pickups

Choose a high-quality OEM or aftermarket Fuel Injector for Isuzu Pickups and enjoy top-notch performance from $56.99.

Carquest Premium – Remanufactured Multi Port Fuel Injector (Part No.A212-2144)

Remanufactured Multi Port Fuel Injector

from

$56.99
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.

Product Features:
  • Each unit is 100% tested to OE specifications
  • Includes new O-rings and seals made of premium OE quality materials
  • Includes application specific technical bulletin, where applicable
See More

Our Top Pick for a 1990 Isuzu Pickup Air Flow Meters and Mass Air

Invest in a durable Air Flow Meters and Mass Air for your 1990 Isuzu, knowing you’re getting trusted brands and expert craftsmanship.

Carquest Premium – New Mass Air Flow Sensor – Sensor Only (Part No.MQ6312)

New Mass Air Flow Sensor - Sensor Only

from

$87.99
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.

Product Features:
  • Designed to meet OE specifications for fit, form and function
  • 100% new unit with no core charge
  • Advanced micro-controlled technology delivers more accurate output in extreme temperatures
  • Extensive validation testing to ensure precision output for better performance and reliability
  • O-rings or gaskets included where applicable
See More

FAQs for 1990 Isuzu Pickup Fuel Injectors

What are the best-selling Fuel Injectors for 1990 Isuzu Pickups?

Out of 4 Fuel Injectors that fit 1990 Isuzu Pickups, the following parts are the top sellers:

What’s the price range for 1990 Isuzu Pickup Fuel Injectors?

The prices of Fuel Injectors for the 1990 Isuzu Pickup range from $11.99 up to $87.99 for the most premium parts.

What is the average price of a Fuel Injector for a 1990 Isuzu Pickup?

The average price for Fuel Injectors for the 1990 Isuzu Pickup is $54.49. 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 Isuzu Pickup model years?

Yes, we carry Fuel Injectors for 6 model years of Isuzu Pickups between 1988 and 1995. The following model years are the most popular for Fuel Injector purchases: 1995, 1994, 1993, 1992, 1991, 1989, and 1988.

What are the cheapest Fuel Injectors for my 1990 Isuzu Pickup?

The cheapest 1990 Isuzu Pickup Fuel Injectors we carry are:

Does Advance Auto Parts sell Fuel Injectors for any other 1990 Isuzu models?

Yes. We stock Fuel Injectors for 2 other popular 1990 Isuzu models. Some of the most popular are 1990 Amigo Fuel Injectors, 1990 Impulse Fuel Injectors, and 1990 Trooper Fuel Injectors.

What types of Fuel Injectors do you sell for my 1990 Isuzu Pickup?

As of 3/1/26, these are some of the most in-demand types of Fuel Injectors for a 1990 Isuzu Pickup:

Can I get help with 1990 Isuzu Pickup Fuel Injector orders?

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

What is your return policy for Isuzu Pickup Fuel Injectors?

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