Youxmoto Alternator 12V 160A for Dodge Durango & Jeep Liberty 3.7L/4.7L (2001–2006) — Aluminum Housing, OE Fit

Youxmoto high-output 12V alternator (160A) designed to drop in for 3.7L and 4.7L Dodge and Jeep models from 2001–2006, delivering reliable charging without modification.

This replacement alternator is built to match OE fit and electrical specs for multiple Chrysler applications, including Dodge Durango, Jeep Liberty, Grand Cherokee, Commander, and related V6/V8 engines. Constructed with an aluminum housing and thick pure-copper windings, it provides steady current for batteries and onboard electronics while meeting common replacement numbers so installation is straightforward.

Will this alternator fit my Dodge Durango or Jeep Liberty?

Yes — this unit is specifically made to fit the listed model years and engine sizes. Confirm your vehicle’s engine size and year against the compatibility list to ensure a proper match before ordering.

• Compatible: Dodge Durango 4.7L (2001–2006) and 3.7L (2004–2006)
• Compatible: Jeep Liberty 3.7L (2002–2006)
• Compatible: Grand Cherokee 3.7L & 4.7L (2005–2006), Commander 3.7L/4.7L (2006)
• Check OE numbers and connector style to confirm fit

How does electrical performance compare to the original alternator?

This alternator supplies 12 volts at up to 160 amps and uses an internal regulator and clockwise rotation matching many OE units. The design includes an insulated exterior and thicker copper coils to sustain load and reduce heat, delivering stable output under normal driving conditions.

• Amperage: 160 A, Voltage: 12 V
• Rotation: clockwise (CW); Pulley class: S6
• Regulator type: internal (IR); Fan type: internal fan (IF)
• Durable insulation and pure-copper windings for thermal and electrical reliability

Which OE or aftermarket part numbers does this replace?

This Youxmoto alternator is cross-referenced to many factory and remanufactured part numbers, making it easier to confirm compatibility with dealer lists or prior service receipts. Use the provided replacement numbers when comparing with your vehicle’s current alternator or ordering from parts databases.

• Common replacements: 334-1508, 4801252AA, 5170748AA
• Also cross-references: 56029914AA, 56029914AE
• Remanufactured/alternator codes: 421000-0040 / 0042 / 0043 / 0044
• Youxmoto catalog numbers: 400-52118R, 400-52527R

How easy is installation and what warranty is included?

The alternator is designed for in-situ, bolt-in replacement without custom modifications or extra tuning. Wiring and mounting align to OE points; however, basic mechanical skill and standard tools are required. Youxmoto supports the unit with a 30-day refund policy and a one-year parts replacement warranty for added confidence.

• Direct bolt-on fit for listed applications; no fabrication needed
• Standard electrical connectors and mounting points match OE layouts
• Warranty: 30-day refund, 1-year free replacement parts
• Recommended: inspect belt, tensioner, and battery during replacement

Who is this for? This alternator is intended for owners, mechanics, and fleet managers who need a robust, cost-effective replacement for worn or failing alternators on 2001–2006 Dodge Durango and compatible Jeep models. It suits drivers who want an OE-style electrical match, solid build materials (aluminum housing, thick copper windings), and straightforward bolt-on installation backed by short-term refund and one-year replacement coverage. Verify engine displacement and part numbers before purchase to ensure correct fitment.