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Bosch 0445110583 Diesel Injector
BOSCHPart No: 0445110583
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The Bosch 0445110583 diesel injector is a remanufactured common-rail injector for 2.2L D4HB CRDi engines. 2.2L D4HB CRDi Remanufactured Common Rail Injector.
(per injector)
+ £20 refundable core deposit per injector — refunded when your old unit is returned within 30 days
All prices are shown in GBP (£). International customers are securely charged in GBP via Stripe.
Dispatch within 24h. Free UK delivery.Save 38% vs OEM price
Professionally remanufactured to OEM standards
Ordering a single injector is standard practice.
Need multiple injectors? Simply increase the quantity above.
Every order includes a 12-month workshop warranty, OEM bench-calibration before despatch.
Most 4-cylinder engines use 4 injectors — replace only what your diagnosis confirms.
12-Month Warranty
Included on every remanufactured injector. UK-based support if you ever need it.
Tested Before Dispatch
Flow-tested and calibrated on OEM-grade rigs. Test report on file for every unit.
Free UK Delivery
Mainland tracked dispatch. Order before 2pm for same-working-day pick-up.
Trade buyers: VAT receipt included · Account terms on request · Trusted by UK garages & diesel specialists.
Why Buy From Us
Not sure this is the right injector? Call us on 020 3355 6581
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International Delivery — flat £50 per order
One injector or multiple injectors
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Flat £50 International Shipping
- Royal Mail Tracked
- DPD International
- Secure Packaging
- Tracking Number Included
- 12 Month Warranty
Need more later? We keep stock available for repeat orders.
Engine Intelligence
Common symptoms
Fitment note: Always confirm compatibility using registration lookup or part number before ordering.
Why this injector?
- Fits the D4HB engine code used in the Kia Sorento and related diesel variants.
- Bosch diesel injector — flow-tested and calibrated on common-rail equipment before despatch.
- Commonly specified when investigating rough idle, injector knock, smoke or poor fuel economy on D4HB engines.
- 12-month warranty, free UK delivery and no core exchange required.
Bosch 0445110583 2.2 CRDi (D4HB) Common Rail Injector
Bosch CRI2 solenoid common-rail injector for the Hyundai/Kia 2.2 CRDi 'R' engine (D4HB), fitted to the Santa Fe, Sorento, Carnival/Sedona and Stinger. Hyundai/Kia OE number 33800-2F610; Bosch alternate 0445110584. Per Bosch the main causes of failure are poor fuel filtration, fuel contamination and incorrect installation. Key symptoms: Hard starting / extended cranking; Rough idle and vibration; Black smoke; Loss of power / limp mode. Common failure modes: Ball-seat erosion / internal wear; Corrosion from water in fuel; Nozzle coking / poor atomisation.
Injector back-leakage drops cranking rail pressure on the 2.2 CRDi, making the engine slow to start, especially cold.
A worn or leaking injector unbalances cylinder fuelling, producing a shaky, uneven idle on the D4HB.
Poor atomisation from a worn nozzle or ball-seat erosion over-fuels the cylinder.
Out-of-range injector delivery triggers reduced performance or limp mode on the 2.2 CRDi.
Cylinder-specific injector or rail-pressure fault codes stored in the ECU.
Over-fuelling or internal leakage wastes fuel and can fail emissions.
- InstallationPer Bosch, the main causes of failure are poor filtration, fuel contamination and incorrect installation - replace the fuel filter and check for water/debris before fitting the new injector.
- InstallationAlways fit a new copper sealing washer and use the correct tightening torque - missing seals or over-torque are common installation faults on the 2.2 CRDi.
- codingEach common-rail injector carries an individual flow-correction (IMA/C2I) code that must be written into the ECU after fitting; without coding the engine runs on default trim and may log cylinder-balance faults.
- MisdiagnosisRead live injector correction values to find the weak cylinder before removal rather than replacing all injectors blind.
- WarningWater-in-fuel causes corrosion and ball-seat erosion - address the contamination source or the replacement injectors will fail again.
- TestingTest on a Bosch-capable common-rail bench across delivery and back-leakage points before refitting.
What is Bosch injector 0445110583?+
A Bosch CRI2 solenoid common-rail diesel injector for the Hyundai/Kia 2.2 CRDi 'R' engine (D4HB). Hyundai/Kia OE number 33800-2F610; Bosch alternate is 0445110584.
Which vehicles use 0445110583?+
Hyundai Santa Fe, Kia Sorento, Kia Carnival/Sedona and Kia Stinger with the 2.2 CRDi (D4HB) engine, roughly 2009-2020.
Is it solenoid or piezo?+
It is a Bosch solenoid common-rail injector (CRI2 type).
What is the Hyundai/Kia OE number?+
33800-2F610 is the Hyundai/Kia OE number for the 2.2 CRDi (D4HB) injector that crosses to Bosch 0445110583.
What is the Bosch alternate number?+
0445110584 is the Bosch alternate number for the same injector.
What are the symptoms of a failing 0445110583?+
Hard starting, rough idle and vibration, black smoke, loss of power or limp mode, the engine-management light, and higher fuel consumption.
Why does my 2.2 CRDi vibrate at idle?+
A worn or leaking injector unbalances fuelling. Read live correction values and bench-test to confirm the faulty cylinder before replacing.
What causes these injectors to fail?+
Per Bosch, poor fuel filtration, fuel contamination (including water) and incorrect installation - so fix the cause, not just the injector.
Do I need to code the injector to the ECU?+
Yes. Each injector has an individual IMA/C2I flow-correction code that must be written into the ECU after fitting, or the engine will run on default trim and may log cylinder-balance faults.
Should I replace one or all four?+
Diagnose each with live correction values and a bench test; on high-mileage 2.2 CRDi engines failures often cluster, so check all of them.
Why renew the copper washer?+
It is a one-use crush seal; a missing or reused washer causes blow-by and carbon build-up around the injector.
Does a remanufactured 0445110583 perform like new?+
A properly remanufactured injector is bench-tested and recalibrated to the Bosch plan to meet original delivery and back-leakage specifications.
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Remanufacturing Process
See how our injectors are rebuilt step-by-step in our 3D remanufacturing process video.
Vehicles Compatible With This Bosch Injector
Compatible with Kia, Hyundai engines including D4HB.
Vehicles Using This Injector
Compatible Engines
The 0445110583 injector is compatible with the following engines:
Also known as
This injector is sold and listed under the references below. Tap any number to copy it — every reference refers to this same product.
All references resolve to this canonical product page. Always confirm exact fitment before ordering.
Compatible Vehicles
This injector fits the following vehicles. Always confirm exact fitment by engine code or registration before ordering.
Product Description
The Bosch 0445110583 diesel injector is a remanufactured common-rail injector for 2.2L D4HB CRDi engines.
2.2L D4HB CRDi Remanufactured Common Rail Injector.
Common engine code: D4HB.
Commonly replaced when investigating rough idle, injector knock, excess smoke or poor fuel economy.
Each injector is tested to OEM standards with a 12-month warranty and free UK delivery.
Workshop Information
Installation Notes
- Professional injector coding may be required after installation
- Use calibrated test equipment for verification
- Check engine-specific torque values before installation
Recommended Injector Coding
No injector coding is required for the Bosch unit on most applications — follow the manufacturer fitting procedure.
Replacement Advice
Always renew the copper washers / seals and bleed the fuel system before first start. Replace only the injectors your diagnosis confirms and torque fasteners to the manufacturer's published values.
Professional Installation
We recommend installation by a suitably equipped diesel specialist using calibrated test equipment to verify the fuel system after fitting.
Common Engines Using This Injector
Common Symptoms of a Failed 0445110583 Injector
If your vehicle shows these symptoms, replacing the diesel injector may restore engine performance. A leak-off test can confirm the diagnosis.
Testing & Warranty
All remanufactured injectors are tested using OEM-grade diagnostic equipment to ensure fuel pressure and spray pattern meet manufacturer specifications.
OEM Test Bench Calibration
Flow-tested on Bosch EPS 200 series bench to verify fuel delivery rates at all operating pressures.
Leak-Off Testing
Each injector is tested for return flow to ensure no excess fuel is wasted back to the tank.
Solenoid Calibration
Electrical response time verified to ensure precise injection timing and quantity.
12-Month Warranty
Full replacement or refund covering manufacturing defects under normal use. No quibble.
0445110583 Price Statistics
Average Price
£220.00
inc. VAT
Price Range
£220–£220
inc. VAT
Stock
0/0
In Stock
Prices based on 0 listing for the 0445110583 injector. All prices include VAT.
Compatible Vehicles for 0445110583
0445110583 is OE-fit on the vehicles below. Always confirm the engine code on your V5C and the OE marking on the failed unit before ordering — sister part numbers in this family can look identical but carry a different calibration map.
Engine Codes Using 0445110583
This injector is used in the following diesel engine codes. View engine-specific problems and diagnostics:
Cross Reference Numbers for 0445110583
The following part numbers are cross-referenced to 0445110583 and may be used as direct replacements:
Related Fault Codes
If your vehicle has flagged any of these fault codes, the 0445110583 injector may need testing or replacement:
Injector Problem Guides
Experiencing issues with your diesel injector? These guides cover common injector problems and diagnosis:
Injector Testing Guides
Learn how to test and diagnose diesel injectors before ordering a replacement:
Other Injectors for This Engine
Frequently Asked Questions
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Related Pages
Bosch 2.2L D4HB CRDi — browse compatible engines, vehicles, and injectors
Compatible Engines
Compatible Vehicles
Equivalent Part Numbers
Compatible Engines
Cross References
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Related Bosch Injectors
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Workshop Knowledge for This Injector
Common Symptoms
Workshop Guides
Every remanufactured injector includes a 12-month warranty and is bench-tested to OEM spec before dispatch.
Old-unit exchange applies — your core surcharge is refunded when we receive your old injector.
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