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0445110275 0 445 110 275 Common Rail Injector for Hyundai H-1 / Kia Sorento 2.5 CRDi
The 0445110275 is a common rail fuel injector made for the 2.5L CRDi diesel engine, engine code D4CB. Hyundai and Kia use this injector on several models. It sends high‑pressure fuel into the cylinder at the right moment, which keeps the engine running smooth and clean. This is a direct replacement part, built to the original spec.
t0445110275 Common Rail Fuel Injector for Hyundai H-1 / Kia Sorento 2.5 CRDi — OE 33800-4A500
Product Overview
The 0445110275 is a common rail fuel injector we build for the 2.5L CRDi diesel engine, code D4CB. Hyundai H-1, Starex and Kia Sorento all use this injector. It pushes high-pressure fuel into the cylinder at exactly the right moment, so the engine runs smooth and clean. Because it matches the original spec, you can fit it as a direct replacement with no changes.
Product Description
This 0445110275 diesel injector is a solenoid-controlled unit that fits the common rail fuel system on D4CB engines. The needle and nozzle are designed to spray fuel in a fine mist, which helps the fuel burn better. You get steadier power, slightly lower fuel use and less smoke.
The body is made from hardened steel and the nozzle is wear-resistant. That is important because the rail pressure is high and the part cycles constantly. Before shipping, each 0445110275 injector goes through a pressure test and a flow check, so it behaves the same as the original when fitted. If you replace one injector, it is a good idea to change the fuel filter at the same time.
Technical Specifications
| Parameter | Value |
|---|---|
| Product Name | Common Rail Fuel Injector |
| OEM Part Number | 0445110275 (0445 110 275) |
| Injector Type | Solenoid-controlled CR Injector |
| Engine | 2.5L CRDi Diesel (D4CB) |
| Compatible Brands | Hyundai / Kia |
| OE Number | 33800-4A500 |
| Body Material | Hardened steel |
| Nozzle | Wear-resistant precision nozzle |
| Installation | Direct replacement |
(Injection pressure, hole count and other deep specs vary by supplier. Check the original nameplate or the vehicle service manual.)
Key Features & Benefits
- Built to original data, so it drops right in with no modification
- Fine fuel atomization gives cleaner combustion, slightly lower fuel use and less smoke
- Hardened steel body plus a wear-resistant nozzle handles long-term high-pressure cycling
- Every unit is pressure-tested and flow-checked before shipping, so each cylinder behaves the same
- Matched sets available — replacing all cylinders together keeps the engine running smoother
Compatible Models & Applications
| Brand | Model | Engine |
|---|---|---|
| Hyundai | H-1 / H-1 Travel / Starex | 2.5 CRDi (D4CB) |
| Kia | Sorento 2.5 CRDi | 2.5 CRDi (D4CB) |
| Opel | 2.5 CRDi platform | 2.5 CRDi |
Mainly used on common rail diesel MPVs, light commercial vehicles and SUVs with the D4CB diesel engine.
Cross Reference — Similar & Related OE Numbers
| Type | OE Number | Note |
|---|---|---|
| This part | 0445110275 | Bosch common rail injector |
| Interchangeable | 0445110274 | Same D4CB engine |
| Hyundai OE | 33800-4A500 | Hyundai original number |
| Bosch aftermarket | 0986435180 | Bosch aftermarket number |
| Opel OE | 55200259 | Opel reference number |
(Always confirm against your actual engine before swapping.)
Before you order, please confirm your OE number is 0445110275 or 33800-4A500, so you don’t get the wrong part. For the same engine, we recommend replacing all injectors together. Keep dirt out of the fuel line during installation. And If you need more fitment info or a bulk price, just send us a message.
