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ARD Advance High-Power 150A Alternator (Red) for Mazda RX8 (Series 1 & 2, 2003-2012)

Mazda RX8 150A alternator adds charging headroom for accessories on Series 1 and 2 cars, with a red housing for a finished engine bay.

Mazda RX8 150A alternator front view with red housing, pulley and connector on plastic packaging

$780

Mazda RX8 150A alternator is a Japanese-made ARD charging upgrade for Series 1 and Series 2 cars. It suits owners adding electrical accessories that require greater charging capacity than the standard unit. The red housing gives the engine bay a considered detail while retaining the alternator’s essential charging role.

RX8 150A Alternator Features

  • Its 150A output provides additional charging capacity over the factory alternator, rated at approximately 90A.
  • Series 1 and 2 fitment covers Mazda RX8 models produced from 2003 to 2012.
  • A low-resistance internal design supports charging efficiency and durability as electrical demand rises.
  • ARD draws on an OEM supplier background, bringing relevant component experience to this Mazda RX8 150A alternator replacement.
  • Finally, the red housing creates a purposeful engine-bay accent without changing the unit’s practical role.

For rotary enthusiasts, this 150A RX8 alternator provides useful electrical headroom for accessory-equipped builds. It is a practical RX8 alternator upgrade when planning a charging-system refresh. Owners can plan accessory additions and belt-drive servicing together, rather than treating the alternator as an isolated engine-bay change. This makes the upgrade easier to consider alongside planned electrical additions. The coloured housing helps the finished installation look intentional under the bonnet.

Pair the Mazda RX8 150A alternator with the GENUINE MAZDA OEM Waterpump/Alternator and Airconditioning V-Belt Kit during belt-drive servicing. The ARD Advanced Power Starter Motor is a sensible companion for a coordinated starting and charging update. See Mazda Australia owner resources for official ownership information.

Additional information

RX8 Model

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SKU AR-ALT-S1S2-RD Categories , Types , , Brand:

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This aero sport wiper set is one of the best Mazda RX-8 upgrades you can make to your Series 1 (2003-2008) or Series 2 (2009-2012). Wiper blade upgrades are among the top Aftermarket mods you can buy from ARD for owners who want better performance and reliability from their RX8. If you are looking for rx8 aero wipers for sale in Brisbane (QLD), Sydney (NSW), Melbourne (VIC), Canberra (ACT), Adelaide (SA), Darwin (NT) or Perth (WA), you’ll find high-quality Japanese Electrical upgrades at RX8 Upgrades.

Frequently Asked Questions

Will this ARD 150A alternator fit my RX8?

The ARD Advance High-Power 150A Alternator is listed for Mazda RX8 Series 1 models from 2003-2008 and Series 2 models from 2009-2012.

How much more output does this alternator provide than the standard RX8 unit?

The ARD Advance High-Power Alternator is rated at 150A, compared with factory RX8 alternators rated at approximately 90A. This provides additional charging-capacity headroom for vehicles with added electrical accessories.

Do I need a 150A alternator for added electrical accessories?

The ARD Advance High-Power 150A Alternator is intended for RX8 owners running additional electrical accessories that increase charging demand. Its higher output provides more charging capacity than the approximately 90A factory alternator.

Does this alternator suit both Series 1 and Series 2 RX8s?

Yes. The ARD Advance High-Power 150A Alternator is listed for both Series 1 RX8s built from 2003-2008 and Series 2 RX8s built from 2009-2012.

What colour is the ARD 150A alternator?

The ARD Advance High-Power 150A Alternator has a red housing. The finish adds a red engine-bay detail while the alternator remains a functional charging-system upgrade.

Should I replace the alternator belt when fitting this alternator?

Servicing the belt drive at the same time can be considered when installing the ARD Advance High-Power 150A Alternator. A genuine Mazda OEM waterpump/alternator and airconditioning V-belt kit is referenced as a matching service item.

What is the benefit of the alternator's low-resistance internal design?

The ARD Advance High-Power 150A Alternator uses a low-resistance internal design to support charging efficiency and durability when electrical demand increases.