Denso DCRI105600 Injector

Denso DCRI105600 Injector is a high‑performance fuel injection component engineered for Mitsubishi L200 and Triton models equipped with the 2.5 DI‑D engine series (4WD). Designed to deliver precise fuel metering, this injector ensures optimal combustion efficiency, reduced emissions, and reliable engine response under various operating conditions.

Key Technical Specifications

• Model Number: DCRI105600
• Engine Compatibility: Mitsubishi L200 / Triton (KA_T, KB_T) 2.5 DI‑D 4WD
• Fuel Type: Gasoline (petrol)
• Injection Pressure: Up to 300 bar (typical for DI‑D engines)
• Operating Temperature Range: –40 °C to +120 °C
• Material Composition: High‑strength alloy with corrosion‑resistant coating
• Dimensions: Standard injector size compatible with OEM mounting brackets and fuel rail systems
• Electrical Interface: 12 V DC control signal (typical for Mitsubishi DI‑D architecture)

Design Features & Performance Benefits

• Precision Fuel Delivery: Micro‑engineered spray pattern ensures uniform atomization, improving combustion stability and power output.
• Durable Construction: Advanced alloy blend resists wear from high‑pressure fuel flow and thermal cycling, extending service life.
• Low Emission Profile: Optimized injector geometry reduces unburnt hydrocarbons, aiding compliance with stringent emission regulations.
• Rapid Response Time: Short electrical activation delay enhances throttle responsiveness and smooth idle operation.
• Compact Footprint: Designed to fit within existing engine bay constraints without requiring major modifications.

Installation & Compatibility

The Denso DCRI105600 injector is engineered for seamless integration into the Mitsubishi L200/Triton fuel rail system. Installation steps typically involve:

1. Removal of Existing Injector: Disconnect electrical connector, release hydraulic pressure, and unscrew mounting bolts.
2. Preparation of New Unit: Inspect injector for damage, clean mating surfaces, and apply factory‑specified sealant if required.
3. Mounting: Align injector with fuel rail, secure with bolts, and reconnect electrical connector.
4. System Check: Verify proper seating, check for leaks, and perform a short engine run to confirm correct operation.

Because the DCRI105600 matches OEM specifications, it can be swapped directly without additional adapters or modifications.

Troubleshooting Common Issues

• No Fuel Delivery: Check electrical connector integrity and ensure control signal is present. Verify that the injector valve opens under pressure.
• Leaking Injector: Inspect O‑rings and seating surfaces for wear or contamination. Replace if necessary.
• Poor Engine Performance: Confirm correct fuel pressure, inspect upstream filters, and verify injector timing alignment.

Maintenance Recommendations

To preserve optimal performance of the Denso DCRI105600 injector, follow these guidelines:

• Regular Inspection: Periodically examine for signs of wear or corrosion on the injector body and electrical contacts.
• Fuel Quality: Use high‑quality gasoline with appropriate octane rating to prevent deposit buildup.
• Cleaning Protocols: If deposits are suspected, employ a fuel system cleaner compatible with DI‑D engines before reinstallation.
• Replacement Interval: While the injector is designed for longevity, replace after 100,000 km or if performance degradation occurs.

Why Choose Denso?

Denso’s reputation for engineering excellence ensures that each DCRI105600 injector undergoes rigorous testing under real‑world conditions. The combination of precision manufacturing, durable materials, and adherence to Mitsubishi OEM standards guarantees reliable operation across the vehicle’s lifespan.

Conclusion

The Denso DCRI105600 Injector delivers high‑precision fuel metering tailored for Mitsubishi L200/Triton 2.5 DI‑D engines. Its robust construction, low emission design, and straightforward installation make it an ideal choice for owners seeking to maintain or restore engine performance without compromising reliability.