A-Premium Fuel Injectors Set of 4 for Dodge Jeep Chrysler 2.0–2.4L — 4-Hole Matched Kit with O-Rings

A-Premium's four-hole set of four fuel injectors (FJ1058 / 04891577AC) replaces worn units on select Dodge, Jeep, Chrysler and Mitsubishi 2.0–2.4L L4 engines to restore consistent fuel delivery and engine performance.

These injectors are a direct-fit aftermarket replacement designed for a range of 2.0L and 2.4L inline-four engines used across Chrysler, Dodge, Jeep and related models. Each unit includes O-rings and a two-terminal blade connector for straightforward installation. Built to meet common OE specifications, the kit is supplied as a matched set of four to ensure balanced fuel spray and reliable operation after installation.

Will these injectors fit my vehicle and how do I check?

They are compatible with many model years and engine sizes, but verifying fit before purchase is essential. Use your vehicle’s year, make, model, and engine displacement in the seller’s compatibility checker or cross-reference the part numbers shown.

• Compatible vehicles include Chrysler 200 (2011–2014), Sebring (2007–2010), Dodge Avenger (2008–2014), Caliber (2007–2012), Journey (2009–2015).
• Jeep fitments include Compass and Patriot (2007–2017) for 2.0L and 2.4L engines.
• Reference numbers: A-Premium FJ1058 and OEM cross 04891577AC—confirm these against your existing injectors.
• Always check the compatibility tool or vehicle service manual before ordering.

What are the specification details and connector type?

Each injector in this set is intended for gasoline engines and uses a standard two-terminal blade-style electrical connector. The package contains O-rings and is configured with four spray holes to match the original flow and atomization characteristics for the listed engines.

• Fuel type: gasoline-compatible design.
• Terminal configuration: male, 2 terminals, blade style.
• Physical features: includes O-rings; four-hole nozzle design for even spray.
• Sold as a matched set of four injectors to maintain cylinder balance.

How difficult is installation and what should I prepare?

Installation is typical for fuel injector replacement—moderate mechanical experience and basic hand tools are recommended. Work in a well-ventilated area, relieve fuel pressure before disassembly, and replace all seals to prevent leaks. If you’re not comfortable with fuel system work, professional installation is advised.

• Tools: basic socket set, screwdrivers, fuel line quick-disconnect tool (if applicable).
• Prep: relieve fuel pressure, clean surrounding area, have replacement O-rings/lubricant ready.
• Post-install: check for leaks, test engine idle, and clear any diagnostic codes if needed.

What warranty and quality assurances are included?

A-Premium provides a one-year unlimited-mileage warranty on these fuel injectors, covering defects in material and workmanship under normal use. This policy helps protect your purchase while you assess fit and function following installation.

• One-year unlimited-mileage guarantee from A-Premium.
• Matched set packaging to promote consistent performance across cylinders.
• Reference numbers supplied to help verify correct replacement parts.

Who is this for: This injector set is aimed at owners and mechanics replacing aging or failing injectors on compatible 2.0L and 2.4L inline-four Chrysler, Dodge, and Jeep vehicles who want a direct-fit aftermarket option. It’s suitable for DIYers with moderate automotive experience and for professional shops needing a matched four-pack that includes installation seals and standard electrical terminals.