Alternator 13870R Fit for Chrysler Town & Country 2001-2007 - High

In this review the SCITOO alternator 13870R is evaluated for owners of early 2000s Chrysler and Dodge minivans who need a direct replacement alternator. The bottom line: it is a value-oriented, high-output replacement that supplies 160A of charging capacity and matches the original fit for Chrysler Town & Country, Voyager, Dodge Caravan and Grand Caravan models from the covered years. For drivers needing a direct OEM-style swap with a compact, lightweight unit and straightforward installation, this alternator is a practical option.

Key Features

• Direct Fitment: Designed to replace the original part on Chrysler Town & Country, Voyager and Dodge Caravan models from 2001 to 2007, reducing fitment guesswork.
• High Output: Rated at 160 amp and 12V, it provides increased charging capacity for accessory loads and battery charging compared with lower-output units.
• OEM Compatibility: Built to match multiple OE reference numbers so the mounting points and electrical interfaces align with factory systems.
• Durable Construction: Precision CNC machined castings and tested bearings aim to meet OE standards for fit and initial durability.
• Serviceable Design: Uses an external regulator and internal fan with a 6-groove clutch pulley, making belt and electrical connections familiar to mechanics.

Who It's For

This alternator is best for owners of 2001-2007 Chrysler Town & Country, 2001-2003 Chrysler Voyager, and 2001-2007 Dodge Caravan or Grand Caravan who want a plug-in replacement that restores charging capacity. It is particularly suited to drivers who need a higher 160A output for added electrical accessories or to ensure reliable battery charging on older vehicles.

Shoppers who prioritize factory OEM longevity or who require a branded dealer part for a long warranty may want to consider dealer-sourced alternatives. Also, if noise sensitivity or long-term durability beyond initial warranty is a top concern, researching user reports and warranty support is advisable.

Pros & Cons

Pros

• High 160A output provides strong charging ability for accessory-heavy setups.
• Direct OEM reference fit reduces installation complexity and alignment issues.
• Precision machined castings and tested bearings suggest solid initial quality and fit.
• Compact, lightweight design simplifies handling during replacement.

Cons

• Mixed user feedback on long-term durability means some units may fail earlier than expected.
• Some customers report variable build quality and occasional noise compared with factory units.

Specifications

Voltage	12V
Amperage	160Amp
Rotation	CW (Clockwise)
Regulator	External Regulator (ER)
Fan	Internal Fan (IF)
Pulley	6 Groove Clutch Pulley
Condition	New, high-output alternator

Our Verdict

The SCITOO 13870R alternator is a practical, cost-conscious replacement for compatible Chrysler and Dodge minivans, offering a useful 160A output and straightforward OEM-style fit. It represents good value for owners who need reliable charging capacity and an easy swap, but buyers should weigh mixed reports of long-term durability and consider warranty and support options if longevity is critical.

Frequently Asked Questions

Will this alternator fit my 2004 Town & Country?
Yes, this alternator is specified for Chrysler Town & Country models from 2001 to 2007 and is listed as a direct replacement for those years.

Does the unit include the regulator?
The alternator is specified with an external regulator configuration, so it mates to the vehicle's regulator setup rather than containing an internal regulator.

Is installation difficult for a home mechanic?
Installation is straightforward for someone with basic automotive skills: disconnect the battery negative, adjust belt tension correctly, and secure all fasteners to restore charging.