Fuel Injectors Compatible with Ford F-150 F-250 F-350 2005-2007 - Set

In this review the focus is on a set of replacement fuel injectors designed for V8 5.4L trucks and SUVs from the mid-2000s. These injectors are intended for owners who need a straightforward replacement to restore proper fuel delivery on Ford F-150, F-250 Super Duty, F-350 Super Duty, Expedition, Lincoln Navigator and Mark LT models from 2005 to 2007. The single biggest reason to consider them is practical: they match common reference numbers and terminal configurations used on these vehicles, making them a direct-fit option for mechanics and DIYers seeking improved fuel atomization and consistent performance.

Key Features

• Vehicle fitment: Compatible with a range of Ford and Lincoln V8 5.4L vehicles from 2005-2007, so buyers can replace injectors across multiple models without guessing fit.
• Reference compatibility: Matches several OEM reference numbers such as 4G2142 and 5C3Z9F593DA, which helps verify compatibility with factory parts and service guides.
• Injector design: Nozzle geometry is intended to produce fine fuel atomization for smoother combustion and potential improvements to fuel economy and throttle response.
• Electrical terminals: Equipped with two blade terminals and a male terminal gender that align with the common harness connectors used on the specified vehicles.
• Individual unit option: Sold as single injectors within the set format, allowing targeted replacement of failing units instead of changing the entire bank when only one or few are bad.
• Warranty: Backed by a one-year unlimited-mileage guarantee, offering peace of mind for first-year use after installation.

Who It's For

This kit suits owners and independent mechanics who maintain mid-2000s Ford and Lincoln trucks and SUVs with the 5.4L V8 and need direct-fit replacement injectors that reference common OEM part numbers. It is particularly useful when a vehicle shows signs of uneven idle, misfires, or reduced fuel efficiency and the diagnosis points to injector problems.

Those who should look elsewhere include owners seeking brand-new factory OEM injectors from dealers or those who require injectors for different engines or model years outside 2005-2007. Also, buyers wanting a longevity-focused upgrade beyond stock performance injectors may prefer higher-end remanufactured or performance-brand options.

Pros & Cons

Pros

• Direct-fit compatibility with several Ford and Lincoln 5.4L applications simplifies selection and installation.
• Injector nozzles are designed for improved fuel atomization, which can aid throttle response and economy.
• One-year unlimited-mileage guarantee reduces risk on the initial purchase.

Cons

• Reliability feedback is mixed from customers, so some units may perform inconsistently compared with OEM injectors.
• Not a performance upgrade; intended as a replacement rather than a high-end remanufactured injector option.

Specifications

Our Verdict

These injectors are a sensible, value-oriented replacement for V8 5.4L Ford and Lincoln models from 2005-2007 when OEM-like fitment and correct terminal connections are the priority. They offer useful nozzle design for atomization and come with a reassuring one-year guarantee, making them a reasonable choice for most repair jobs; buyers seeking maximum long-term reliability or performance-specific upgrades may prefer higher-end remanufactured options.

Frequently Asked Questions

Will these injectors fit my 2006 F-250?
Yes; they are listed as compatible with F-250 Super Duty models from 2005-2007 with the V8 5.4L engine.

How many terminals and what type do the injectors use?
Each injector uses two blade terminals with a male terminal gender to match the common harness connectors on the specified vehicles.

Is there a warranty?
The injectors include a one-year unlimited-mileage guarantee from the manufacturer.