OEX Alternator 12V 160A Denso Style – DXA552HO
The OEX Alternator DXA552HO is a high-output 12V, 160-amp alternator engineered for Denso-style applications. Designed to deliver reliable and consistent charging, this alternator is ideal for modern Toyota diesel vehicles with increased electrical demands.
Built from premium materials and rigorously tested, this alternator ensures long-lasting performance, dependable battery charging, and durability under demanding conditions. This unit is brand new and suitable for lead-acid battery systems; lithium batteries require charging through a BC-DC charger.
Key Features
- High output 160A – supports vehicles with high electrical loads
- Denso-style design – direct replacement for OE units
- Internal regulator (Pin Code IR115) – ensures stable voltage control
- Single leg mount – designed for correct fitment
- Clockwise rotation (CW) – compatible with vehicle systems
- Brand new unit – not remanufactured
- 3-year passenger / 1-year commercial warranty
- Battery cable upgrade included – for high-output installations on selected vehicles
Specifications
- Voltage: 12V
- Output: 160 Amp
- Pulley Section: 7 Groove
- Pulley Outside Diameter: 58mm
- Mount Leg Thickness: 58mm
- Adjusting Hole Diameter: M8 x 1.25
- Pin Code: IR115
- Rotation: CW
- Regulator Type: Internal
- Alternator Mount: Single Leg
- Unit Type: New
- Weight: 5.84kg
- OEM Number: DXA552M
- Suits Unit Make: Denso
Vehicle Applications
Commonly fitted to:
- Toyota Hiace KDH201, KDH221 V D 3.0L 1KD-FTV Turbo Diesel Van RWD (11/2006 →) – battery cable upgrade included
- Toyota Hilux KUN16 VII D-4D 3.0L 1KD-FTV Turbo Diesel Cab Chassis RWD (02/2005 – 08/2006)
- Toyota Hilux KUN16, KUN36 VII D-4D 3.0L 1KD-FTV Turbo Diesel Utility RWD (08/2005 – 05/2015)
- Toyota Hilux KUN26 VII D-4D 3.0L 1KD-FTV Turbo Diesel Cab Chassis & Utility AWD (02/2005 – 09/2015)
- Toyota Hilux Surf KDN185 III TD 3.0L 1KD-FTV Turbo Diesel SUV AWD (07/2000 – 08/2005)
- Toyota Hilux, Tacoma KDN190 VI D-4D 2.5L 2KD-FTV Turbo Diesel Utility AWD (11/2001 – 07/2005)
- Toyota Land Cruiser Prado KDJ120, KDJ125, KDJ150, KDJ155 D-4D 3.0L 1KD-FTV Turbo Diesel SUV AWD (07/2002 → 08/2009) – battery cable upgrade included
- Toyota Regius Ace KDH201, KDH211, KDH221 D-4D 3.0L 1KD-FTV Turbo Diesel Van RWD (08/2004 →)
Always confirm compatibility using the OE number, part number, or vehicle details before installation.
Performance & Reliability
The DXA552HO alternator is designed for high electrical load applications, ensuring stable battery charging even under demanding conditions. Its high-output capability supports factory electrical systems, including lighting, ignition, turbocharging, and auxiliary accessories.
Installation of this high-output unit may require upgrading the alternator-to-battery cable, with the necessary cable and fuse provided in the box.
Why Choose OEX?
- Trusted aftermarket brand across Australia & New Zealand
- Direct-fit Denso-style replacement for reliable OE-level performance
- Engineered with durable components for extended service life
- Backed by strong warranty support and proven reliability
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OEX Alternator 12V 160A Denso Style DXA552HO
Regular price
$610.19
Sale price
$610.19
Regular price
$841.00
Unit price
per
