2011+ Dodge Journey 2011-2020 Dodge Grand Caravan Brand X High Output Alternator

2011+ Dodge Journey 2011-2020 Dodge Grand Caravan Brand X High Output Alternator

Sold by AudioSellerz.com.

Important Before Ordering:

This high output alternator is sold in the standard factory color unless custom powder coating is selected before checkout. Product photos may show a custom color or finish for example purposes only. If you do not select custom powder coating, your alternator will be built and shipped in the standard factory finish.

This alternator is hand-built, bench tested, and shipped after production is complete. Average build time is typically 2-4 weeks before shipment. Because each alternator is built to order for your vehicle and application, it does not ship immediately after purchase.

Please make sure all vehicle information, amperage options, plug type, and any custom options are selected correctly before placing your order.

The 2011+ Dodge Journey 2011-2020 Dodge Grand Caravan Brand X High Output Alternator is built for Dodge owners who need stronger charging output for car audio systems, upgraded amplifiers, added electrical accessories, lighting, batteries, and other higher-demand electrical setups.

This alternator is available in small case and medium case options. Small case options are based around the 128.5mm case platform, while the medium case options are built to fit the same application with internal case machining for a larger stator and rotor combination. This gives you multiple output choices depending on your system goals, idle output needs, pulley setup, and electrical demand.

Small Case Alternator Options:

The 180 amp and 200 amp small case units offer 150+ amps at idle and can use the stock pulley size while maintaining solid 130+ amps at idle.

The 250 amp, 275 amp, 300 amp, and 320 amp small case units idle around 170-180 amps at engine running temperature.

The 350 amp small case unit requires 800+ engine idle RPM to function properly and at least a 7" crank pulley. With the correct setup, you can expect 180+ amps at idle from the 350 amp small case unit.

Medium Case Alternator Options:

The medium case units are designed to fit the same as the small case units, but the internal cases are machined for the larger stator and rotor combination. These are a strong option when you want more idle output and stronger charging performance in the same application.

The 245 amp medium case unit can use the stock pulley size and maintain excellent 190+ amps at idle at 600+ idle RPM.

The 325 amp and 375 amp medium case units require an overdrive pulley pre-installed by Brand X. These units are capable of 195+ amps at idle and are built using specialized in-house technology. Because of the extra work involved, these medium case options may have a longer lead time.

This Brand X high output alternator is a strong upgrade for Dodge Journey and Dodge Grand Caravan owners running car audio builds, subwoofer systems, aftermarket amplifiers, upgraded batteries, and other electrical accessories. A factory alternator can struggle once the vehicle has added electrical demand. Upgrading to a high output alternator helps support stronger charging performance, better voltage stability, and more consistent amplifier output.

Important Installation Notice
A Big 3 upgrade is required when installing a high output alternator. Factory wiring is not designed to support the increased current demand of a high amp alternator or heavy duty alternator upgrade. Failing to upgrade the charging and ground wiring can create excessive heat, voltage drop, and alternator damage, including rectifier failure. Damage caused by improper wiring or failure to complete the Big 3 upgrade is not covered.

Need a Big 3 upgrade kit?
Shop our Big 3 kits here:
https://audiosellerz.com/collections/big-3-kits

Want to learn why a Big 3 upgrade matters?
Read our guide here:
https://audiosellerz.com/blogs/audio-sellerz-blogs/big-3-upgrade-high-output-alternator-car-audio

Need custom powder coating for your alternator?

Important Product Information
Brand X high output alternators are hand-built in Ohio and bench tested before shipment. Every unit is built for your specific vehicle and application. If you are upgrading to an aftermarket alternator for car audio or performance use, proper wiring and installation are essential.

Each new unit includes an output sheet, voltage operating range, and installation directions. Every high output car alternator is tested before it ships to help ensure proper performance.

All alternators are supplied in their standard factory color unless custom powder coating is requested. Please note that the alternator shown in product photos may feature a custom color and may not be the exact color you receive unless that finish is specifically requested.

Warranty Information
All new units include a lifetime warranty on labor for repair and rebuild service. The customer is responsible for the cost of any parts needed for the repair or rebuild.

Important Ordering Information
Because each alternator is custom-built to order, average build time is typically 2–4 weeks before shipment.

By placing your order, you acknowledge and agree to the following:

• All sales are final

• Orders cannot be canceled, changed, or modified once placed

• No refunds will be issued under any circumstances

• Your alternator will ship as soon as production is complete

Thank you for your patience and for supporting custom-built products at Audio Sellerz.