Fuel rail 4593922AA

Description

Fuel rail by CHRYSLER, catalog number 4593922AA. Confirmed catalog fitment: Chrysler PACIFICA (2016+), Jeep CHEROKEE KL (2014–2023). For an accurate match, compare the number and identification with the removed part and confirm the vehicle specification by VIN. The fitment list is a reference and does not replace a vehicle-specific compatibility check.

A fuel rail (fuel distributor) is a component of the engine injection system designed to distribute fuel evenly to the injectors and maintain stable fuel pressure in the supply line. It ensures proper fuel delivery, stable engine operation, and efficient combustion.

The fuel rail is mounted on the intake manifold and connects injectors to the fuel supply system. Depending on engine design, it may include a pressure regulator, fuel pressure sensor, supply pipes, or return line.

A faulty fuel rail may cause fuel leaks, pressure loss, unstable engine performance, injection system errors, fuel smell, difficult starting, or power loss.

Our catalog includes fuel rails for many vehicle brands and engine configurations. Available options include:

genuine factory fuel rails

reliable aftermarket replacements

tested used rails in good condition

rails for petrol and diesel engines

versions with pressure sensor or regulator

parts for different injection systems

Used parts are inspected for sealing integrity, injector seat condition, and corrosion.

Selection is available:

by VIN number

by engine code

by part number

by injection system type

by vehicle model and year

Replacing a faulty fuel rail restores fuel pressure and proper injector operation.

Compatibility

Fits 2 vehicles

Nothing found

About the manufacturer · CHRYSLER

Chrysler is an American automotive brand and manufacturer of vehicle components founded in 1925 by engineer and entrepreneur Walter Chrysler. Today the company is part of the international automotive group Stellantis and...

Chrysler is an American automotive brand and manufacturer of vehicle components founded in 1925 by engineer and entrepreneur Walter Chrysler. Today the company is part of the international automotive group Stellantis and remains a well‑known manufacturer of vehicles and genuine spare parts for Chrysler, Dodge, Jeep and RAM models. Under the Chrysler brand a wide range of original automotive parts is produced, including engine components, suspension parts, braking systems, transmission elements, electronic modules, body parts and various service and maintenance items. Genuine Chrysler parts are manufactured according to strict factory specifications and engineering standards defined by the vehicle manufacturer, ensuring precise fitment and full compatibility with the vehicles they are designed for. These components are developed and tested to meet durability, safety and performance requirements during long‑term vehicle operation. According to feedback from car owners and automotive repair specialists, Chrysler genuine parts are valued for their reliability, good durability and accurate installation without the need for modifications. Many users report stable vehicle performance and long service intervals when using original components. The most commonly mentioned drawback in reviews is the relatively higher price compared with many aftermarket alternatives, however many drivers consider the cost justified because of the quality, reliability and long service life of the parts.

Additional information

Fuel rail by CHRYSLER, catalog number 4593922AA, is listed for vehicle repair or maintenance. The catalog identifies the item as “Fuel rail”. Confirmed catalog fitment: Chrysler PACIFICA (2016+), Jeep CHEROKEE KL (2014–2023). Fitment is based on the catalog links between the part and vehicle bodies. It helps narrow the search, but final compatibility must be confirmed for the exact vehicle specification. The primary ordering references are part number 4593922AA and manufacturer CHRYSLER. Parts can differ within the same vehicle model by production year, engine, transmission, installation side, or position. Before purchase, compare the number and identification with the removed component and verify body, year, and specification by VIN. Also compare appearance, connectors, mountings, dimensions, and included items whenever those details are relevant to this part. Before purchase, compare identification and appearance with the old part and verify compatibility by VIN.

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