High Output Alternator for Plymouth Voyager Grand Voyager (1990-1995) 3.0L 3.3L 3.8L

High-Output 200 Amp Direct-Fit Alternator for 1990-1995 Plymouth Voyager, Grand Voyager (AS Platform)

What it Does: The high-output 200A alternator replaces the inadequate factory charging unit on 1990-1995 Plymouth Voyager and Grand Voyager models to maintain consistent 12V system voltage and eliminate low-RPM voltage drop under heavy electrical loads.

The Stock Plymouth Voyager, Grand Voyager Electrical Bottleneck

Factory alternators on the first- and second-generation AS-chassis minivans were engineered solely to handle bare-minimum stock accessories, typically yielding only 75 to 90 amps. When owners modernise these vehicles with multi-amplifier stereo setups, high-draw climate systems, supplemental auxiliary fans, or heavy interior conversions, the stock unit suffers severe thermal saturation and severe voltage drop down to 11.5 volts at idle. This inadequate output results in rapid battery degradation, sluggish starter cranking, flickering instrument panels, and chronic diode pack burnout under continuous duty.

The Engineering Solution

This 200-amp replacement features high-density, heavy-gauge copper stator windings coupled with precision-balanced low-drag rotors to yield maximum ampacity without parasitic engine drag. High-grade, heat-stabilized dual sealed bearings counter radial shaft deflection from serpentine drive belt tension, while high-efficiency solid-state internal voltage regulators deliver a stabilized 13.5V to 14.5V output window. Built to OEM physical dimensions, it directly matches the Mitsubishi 6G72 and Chrysler 3.3L/3.8L Pushrod V6 OE mounting ears and factory wiring harnesses, eliminating custom fabrication while delivering reliable, high-amperage reserve current.

What's Included

• 1 High Output 200 Amp Alternator (Part # 13307-200A)

Technical Specifications

Compatibility

• 1991-1995 Plymouth Voyager 3.0L V6
• 1991-1995 Plymouth Voyager 3.3L V6
• 1990-1995 Plymouth Grand Voyager 3.0L V6
• 1990-1995 Plymouth Grand Voyager 3.3L V6
• 1994-1995 Plymouth Grand Voyager 3.8L V6

Frequently Asked Questions & Fitment Warnings

Does this fit the AS Platform Voyager, Grand Voyager?

Yes, this is a direct fit for the 1990-1995 Plymouth Voyager and Grand Voyager equipped with the 6G72, EGA, or EGH V6 engines; it does not fit 2.5L inline-4 engine configurations.

Do I need to upgrade the primary charging cables for this 200A unit?

While the alternator bolts directly to the factory harness, completing a "Big 3" wiring upgrade with 4-gauge or 1/0-gauge positive and ground cables is highly recommended to safely transfer full 200-amp peak currents without resistance-induced voltage drop.

The Plymouth Van Durability Standard

Engineered for sustained heavy-duty road use, this alternator provides the charging headroom required for continuous family cross-country touring, commercial hauling, and power-hungry interior electronics without taxing the vehicle's ignition stability.