Keep fuel metered and sprayed the way your engine expects with this Standard Ignition fuel injector, part number FJ1433, a 100% new MFI injector designed specifically for Pentastar engines. It fits many vehicles with the V6-3.6L engine, among them the 2018 Ram 1500, 2020-2023 Dodge Charger and 2020-2023 Chrysler 300. It is a direct-fit replacement for the listed applications; see the Buyer's Guide tab for the full list.
- Engine-specific metering: Laser-drilled metering discs calibrate fuel flow rates and spray patterns, designed to help restore engine performance and support fuel economy.
- Precise atomization: A high-precision, engine-specific nozzle is designed to atomize fuel for efficient combustion.
- Optimized sealing: High-temperature Viton® O-rings help seal against fuel leaks in extreme conditions.
- Corrosion resistance: Brass terminals resist corrosion for more consistent performance, and a stainless steel calibration slide and spring add corrosion resistance.
This injector is end-of-line tested and calibrated, and it is validated in the USA through lab, climate and real-world vehicle testing. Country of origin: United States. The listed applications use six injectors.
A fuel injector may need replacing if you notice misfires, a rough idle, hard starting, a fuel smell or leak, or falling fuel economy. These symptoms can have other causes, so diagnose the problem first. If a failed injector is the cause, FJ1433 replaces it.
Interchange: 2-39709 · 800-2501N
239709 · 8002501N · 68872 · 5281900AA
This part cross-references / interchanges with the following part numbers:
68872, 5281900AA, 2-39709, 800-2501N
