Product Specifications:
Engineered to withstand the demanding stop-and-go cycles of urban delivery routes and continuous passenger transport, the 0445110274 is a heavy-duty aftermarket Common Rail Diesel Fuel Injector perfectly calibrated for the highly popular Hyundai and Kia D4CB (2.5L CRDi) 4-cylinder engines. Serving as the vital fuel delivery mechanism for versatile vehicles like the Hyundai iLoad, iMax, H-1, and Kia Sorento, this precision component strictly restores original factory fuel atomization. Replacing your degraded injectors with this premium unit instantly cures erratic cold starts, significantly reduces excessive black exhaust smoke, and recovers the smooth, reliable hauling power your commercial van or SUV requires. Designed as a direct mechanical drop-in, this injector offers true plug-and-play functionality and requires zero complex ECU coding at the dealership.
📊 Part Number Cross Reference
(Data verified via global catalog search – Extensive Interchangeability)
| Manufacturer Ref (Bosch Style) | Original Equipment (Hyundai / Kia) |
| 0445110274 | 33800-4A500 / 338004A500 |
| 0445110275 / 0986435180 | 55200259 |
🚛 Fits Applications (Engine & Vehicle)
(Verified application list)
| Make | Model / Application | Engine Size | Year | Engine Code & Specs |
| Hyundai | iLoad, iMax, H-1, Grand Starex | 2.5L | 2006-Up | D4CB, CRDi |
| Kia | Sorento, K2500 | 2.5L | 2006-Up | D4CB, CRDi |
👨🔧 Tech Notes & Installation Guide
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💰 Why Replace the Full Set?
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The Risk: Leaving a single failing injector alongside new units in a 4-cylinder D4CB engine creates massive fuel rail pressure disparities. This inevitably causes heavy cabin vibrations at idle, triggers frequent DPF regeneration cycles, and leads to a dangerous loss of hauling torque when your van is fully loaded with cargo or passengers.
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The Fix: We strongly advise leveraging our Volume Discounts to purchase a fully matched set of 4 units. This ensures perfectly balanced cylinder firing, restoring a whisper-quiet idle and returning your vehicle to its maximum factory payload capacity.
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✅ Direct Replacement (No Coding Required):
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Rigorously calibrated on high-precision DCI test benches, this component delivers true plug-and-play installation. It requires zero IMA programming, bypassing expensive diagnostic tools and slashing your mechanic’s workshop time.
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⚠️ Critical Cleaning Step:
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Modern CRDi fuel systems are notoriously vulnerable to metallic micro-debris. You absolutely must thoroughly flush the entire high-pressure fuel rail and lines prior to installation. Always equip a brand-new 5-micron fuel filter to protect the delicate internal precision valves from instant contamination.
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🔍 Explore More Heavy Duty Parts:
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⚖️ Legal Disclaimer
Part numbers, OE numbers, and brand names mentioned above are for reference and identification purposes only. This product is a compatible aftermarket replacement part and is NOT manufactured, sponsored, or affiliated with the original equipment manufacturers.
