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Elevate Automotive
Toyota Hilux N70 1KD/2KD 240A Upgraded Alternator Kit (BKS-240KUN)
HILUX-N70-1KD-BKS240KUN
Upgrade your Toyota Hilux N70 with a high-output charging solution designed to handle modern 4WD electrical demands. The BKS-240KUN Black Series 240A Alternator, paired with the Elevate Automotive alternator upgrade wiring harness (1KD-FTV), delivers reliable, stable charging for dual-battery systems,…
$1,084.50$1,205.00 Save $120.50
This high-output 240A alternator upgrade is designed for Toyota Hilux N70 platforms where factory charging capacity is no longer sufficient for modern electrical demands. It supports dual battery systems, lithium upgrades, canopy electrical setups, and touring accessories under heavy load conditions. Professional installation is recommended to ensure correct system integration and performance.
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BOLTS INTO THE FACTORY LOCATION
161mm mount spacing, 55mm leg ID and a 17mm shaft, all matching the original, so no brackets or spacers
217A HOT, NOT JUST COLD
The honest working figure at 13.5V once up to temperature, rather than the cold bench rating alone
240A REPLACES 90A
Nearly triple the factory output, with the headroom a fridge, lights and a compressor actually need.

250A FUSED HARNESS INCLUDED
Cable sized to carry the full output, so it reaches the battery instead of heating up undersized factory wire

TALKS TO THE ECU
Internal LIN regulator communicates exactly as the factory alternator does, with no ECU changes or resistor tricks
Upgrade your Toyota Hilux N70 with a high-output charging solution designed to handle modern 4WD electrical demands. The BKS-240KUN Black Series 240A Alternator, paired with the Elevate Automotive alternator upgrade wiring harness (1KD-FTV), delivers reliable, stable charging for dual-battery systems, touring setups, and off-grid accessories.
This kit is purpose-built for the 1KD-FTV platform, solving factory charging limitations and ensuring your system can support fridges, canopies, lighting, inverters, and winching setups without voltage drop.
N70 kits include a new belt matched to suit the upgraded alternator setup
- 240A high-output alternator upgrade
- Designed for dual battery and lithium systems
- Improved voltage stability under load
- Supports touring, canopy and 4WD electrical systems
- Heavy-duty Elevate Automotive wiring harness included
- Built for Australian off-road and touring conditions
- Reliable charging performance under high accessory load
