Denso Fuel Injector 23670-E9260 with 1800–2200 bar Operating Pressure and Heat-Resistant Tool Steel Nozzles for Hino N04C Engine
Key Attributes
Product Summary
Fuel Injector 23670-E9260 23670E9260 for Hino N04C Engine Dutro Dyna Common Rail Fuel Injector 23670-E9260 295050-0760 for Hino Dutro / Toyota Dyna N04C Engine — Original Denso Specifiion with QR Calibration The Fuel Injector with OEM number 23670-E9260 (also listed as 23670E9260) is a verified ...
Product Details
1800–2200 bar Operating Pressure Fuel Injector
,Heat-Resistant Tool Steel Nozzles Common Rail Injector
,30-Character QR Compensation Code Denso Fuel Injector
| Part Number: | 23670-E9260 23670E9260 | Product Name: | Fuel Injector |
|---|---|---|---|
| Car Model: | Hino Dutro Dyna | Engine Model: | Hino N04C |
| Condition: | 100% Brand New | Size: | Standard |
| Weight: | Standard | Origin: | China Mainland |
| Main Market: | Middle East, Asia, Africa, South America, North America & Europe | Package: | Neutral Packing Or Make It As Requested |
| Material: | High-strength aluminum alloy & precision bearings | Cooling Type: | Engine coolant circulation |
| Installation: | Direct OEM replacement | Quality Standard: | OEM equivalent / ISO quality control |
| Brand | Model | Chassis / Series | Engine | Years |
|---|---|---|---|---|
| Hino | Dutro / 300 Series | XZC60#, 610, 630, 645, 655, 675 | N04C | 10.2011–Present |
| Toyota | Dyna | XZU60#, 610, 620, 630, 64#, 65#, 675, 685, 695 | N04C | 10.2011–Present |
| Toyota | Toyoace | XZU600 | N04C | 10.2011–Present |
| Toyota | Coaster | — | N04C | 2011–Present |
| Feature | Benefit + Verifiion Signal |
|---|---|
| Denso Common Rail Architecture | Delivers highly accurate fuel delivery and superior atomization for efficient combustion — verified against Denso OEM manufacturing standards. |
| 1800–2200 bar Operating Pressure | Enables precise multi-injection events (pilot and main injection) — verified to reduce combustion noise and NOx emissions per Denso CRS specifiions. |
| Heat-Resistant Tool Steel Nozzles | Withstands extreme thermal stress and minimizes carbonization — verified by 500+ hour high-temperature durability testing. |
| 30-Character QR Compensation Code | Allows ECU to precisely adjust injection pulse width for perfect cylinder balancing — verified to eliminate diesel knock and uneven idle. |
| Advanced Internal Sealing Technology | Minimizes fuel leakage and reduces internal wear — verified by ingress protection and leakage testing. |
| 100% New — No Core Charge | Guarantees zero wear, immediate response, and full service life — no rebuilding risk or core deposit required. |
| QC Item | Verifiion Method |
|---|---|
| Dimensional Accuracy | Precision measurement to verify all mounting and sealing surfaces match OE blueprint specifiions. |
| Flow Rate Testing | Dynamic flow-bench testing to verify injection quantity and spray pattern match Denso specifiions. |
| Leakage Test | High-pressure leak test to guarantee zero internal/external fuel leakage. |
| Solenoid Response Test | Electrical response time verifiion to ensure precise injection timing control. |
| QR Code Calibration | Each injector is supplied with its unique 30-character compensation code for ECU trim alignment. |
| Final Assembly Inspection | 100% visual and functional inspection before packaging. |
- Depressurize the fuel system and disconnect the battery negative terminal.
- Remove the fuel rail and old injectors carefully.
- Clean the injector bores thoroughly.
- Install new O-rings and seals (OEM part: SZ301-19001).
- Install the new injectors and torque to manufacturer specifiions.
- Reconnect the fuel rail and high-pressure lines.
- Reconnect electrical connectors.
- Prime the fuel system and check for leaks.
- CRITICAL: Using a diagnostic scan tool, enter the 30-character QR compensation code for each injector into the ECU.
- Start the engine and let it idle for 3–5 minutes to purge air from the system.
- Inspection: Every 50,000 km / 12 months. Check for fuel leaks, unusual noises, or DTCs.
- Replacement: Recommended at 400,000 km or earlier if symptoms appear.
- Packaging: Each injector is securely packed in a protective carton with foam inserts to prevent shipping damage.
- Suitable for: Wholesale distributors, auto parts retailers, repair shops, and fleet owners.