1HD-FTE Spill Valve Driver — Genuine Toyota/Denso, Direct Replacement
The 1HD-FTE spill valve driver is the electronic module responsible for controlling the spill valve in the diesel injection system. When this unit fails, you’ll typically see rough running, poor fuel delivery, incorrect timing or a no-start condition. This is the genuine Toyota/Denso replacement, part number 89870-60010, built to the same OEM specification as the original.
What It Does
The spill valve driver sends the control signal to the spill valve on the injection pump, regulating fuel delivery and injection timing across the rev range. On a 1HD-FTE, this module is critical to smooth, efficient operation. A faulty unit doesn’t always throw a clean fault code, so if you’ve ruled out the pump and injectors, this is worth checking.
Plug and Play Replacement
This is a direct, plug and play replacement. No modifications and no programming required. Unplug the old unit, fit this one, and you’re back on the road. That’s exactly what you want when you’re diagnosing a 1HD-FTE that’s been giving you grief.
Suits Toyota LandCruiser 100 Series HDJ100, HDJ100L and HDJ101K from January 1998 to May 2005, and LandCruiser 70 Series HDJ76, HDJ78 and HDJ79 fitted with the 1HD-FTE engine. Year range on 70 Series variants varies by market.
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