Denso 23670-0E070 Diesel Injector

2.5 · Remanufactured

Remanufactured Denso 23670-0E070 common rail diesel injector for Toyota Hilux, Hiace, Fortuner, and Innova. Compatible with Toyota 2KD-FTV (2.5 D-4D) and 2GD (2.4 D-4D) engines. OEM-tested on CR318-PRO test bench. 12-month warranty. Free UK delivery.

Shared engine codes

2GD

Compatible vehicles

Common 23670-0E070 injector failure symptoms

Hard starting or extended cranking; rough or uneven idle; loss of power under load; excess smoke from the exhaust; cylinder misfire or contribution fault codes. When two or more appear together, suspect the injector before peripherals — a comparative leak-off test isolates the failed unit without tear-down.

What causes these injectors to fail

Injector back-leak beyond specification; nozzle wear degrading the spray pattern; combustion gas leaks past the injector seat washer. Internal wear cannot be repaired in situ — once delivery drifts outside calibration, remanufacture or replacement is the reliable fix.

How workshops diagnose 23670-0E070 faults

Run a comparative leak-off (back-leak) test across all injectors before condemning a single unit. Compare requested vs actual rail pressure in live data at idle and under load. Inspect injector connectors and wiring before replacing hardware. Never condemn a common-rail injector on a fault code alone.

How every unit is tested before despatch

Each remanufactured 23670-0E070 is fully stripped, ultrasonically cleaned and inspected; worn components are replaced with OE-grade parts. The rebuilt unit is calibrated on a common-rail test bench against the manufacturer's specification — delivery, back-leak and response verified — and despatched with a 12-month parts warranty and its calibration data on file.

Vehicle coverage at a glance

The 23670-0E070 trusted family covers 4 verified vehicle fitments across 1 makes: Toyota. Every fitment listed is registry-verified.

OE & cross-references

23670-0E070 cross-references 4 further OE numbers, including 23670-08040, 2367008040, 295700-1110 and 2957001110. Always match the reference etched on your failed unit's body.

Related fault codes & engine guides

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