TOYO12008 D4D Injector-Driver Sub-loom

Connects between stock injector & injector connector.

Features OEM female connector, OEM gold-plated terminals, SAE-spec wiring, Custom injection-molded male connector.

  • No cutting of factory vehicle wiring
  • Connects to most Toyota D4D  Euro Spec 3 Diesel injector-Drivers
  • Sub-looms are used to connect directly to a specific engine sensor when custom installing a Unichip or other aftermarket management system, no-footprint Plug 'n Play style.


Weight 4.5 lbs
Dimensions 15 × 10 × 2 in


Fits Toyota D4D diesel injectors , including:

  • All V8 D4D
  • All 4-cylinder D4D  Euro spec 3


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