Is the Delphi DFIR00203D compatible with the Hyundai i20?

Yes. The Delphi DFIR00203D is a direct replacement diesel injector for the Hyundai i20 1.1 CRDi and the other listed applications. Always confirm fitment by engine code or vehicle registration before ordering.

Does the Delphi DFIR00203D require injector coding?

No injector coding is required for the Delphi DFIR00203D on most applications. Always follow the manufacturer's fitting procedure.

Is the DFIR00203D supplied tested?

Yes. Every Delphi DFIR00203D is OEM bench-tested and calibrated to manufacturer tolerances before dispatch.

Is a warranty included with the DFIR00203D?

Yes. The Delphi DFIR00203D includes a 12 months warranty as standard, with free UK delivery.

Is an exchange or core return required?

No core exchange is required for the Delphi DFIR00203D. The price shown is the full price — nothing further to pay or return.

What vehicles use the DFIR00203D injector?

The DFIR00203D injector is compatible with Hyundai I20, Hyundai I20, Hyundai I30, Hyundai IX20, Kia CEED, and other diesel vehicles. Check the compatible vehicles section above for the full list.

What engines use the DFIR00203D injector?

The DFIR00203D injector is used in D4FC, D3FA engine codes.

What are symptoms of a failing DFIR00203D injector?

Common symptoms of a failing DFIR00203D injector include hard starting, rough idle, excessive black or white smoke, engine misfires, poor fuel economy, and loss of power under load. A professional leak-off test can confirm whether the injector needs replacing.

How much does it cost to replace the DFIR00203D injector?

A remanufactured Delphi DFIR00203D injector typically costs between £150 and £150. Labour costs vary by vehicle but usually add £100–£250 per injector. All our remanufactured injectors come with a 12-month warranty.

Delphi DFIR00203D remanufactured Hyundai/Kia 1.4 CRDi diesel injector with RemanufacturedInjector branded box

Zoom1 / 4In Stock

Need Help Confirming Fitment?

Not sure this injector fits your vehicle? Check using your registration number before ordering.

Engine Code or Cross Reference

Delphi DFIR00203D Diesel Injector

Name: Remanufactured Delphi Diesel Injector DFIR00203D
Brand: Delphi
SKU: DFIR00203D
Price: 150.00 GBP
Availability: InStock

DELPHI

Part No: DFIR00203D

·Trade & Garage Friendly

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In Stock — Ships within 24 hours

The Delphi DFIR00203D diesel injector is a remanufactured common-rail injector for 1.1 / 1.4 CRDi engines. Hyundai/Kia 1.1 & 1.4 CRDi (D3FA / D4FC) Remanufactured Delphi Common Rail Injector.

£150inc. VAT

(per injector)

All prices are shown in GBP (£). International customers are securely charged in GBP via Stripe.

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.

In stockTested & calibrated12-month warranty

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.

2 Compatible Engine Codes

12 OE References

1 Delphi Reference

Hyundai OEM Replacement

OEM Bench Tested

Why Buy From Us

OEM Bench Tested & Calibrated

12 Month Warranty

Free UK Delivery

UK Diesel Injector Specialists

Technical Support Available

Not sure this is the right injector? Call us on 020 3355 6581

Free UK Delivery Same-Day Dispatch

FREE UK Delivery

International Delivery — flat £50 per order

One injector or multiple injectors

Ships Worldwide

FREE UK Delivery

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

Diesel Engine

Common symptoms

Fitment note: Always confirm compatibility using registration lookup or part number before ordering.

Why this injector?

Fits the D4FC engine code used in the Hyundai i20 and related diesel variants.
Delphi 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 D4FC engines.
12-month warranty, free UK delivery and no core exchange required.

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Remanufacturing Process

Injector fully dismantled

Internal components cleaned and inspected

Worn parts replaced

Reassembled and calibrated

Tested before dispatch

See how our injectors are rebuilt step-by-step in our 3D remanufacturing process video.

Vehicles Compatible With This Delphi Injector

Compatible with Hyundai, Kia engines including D4FC, D3FA.

Make	Model	Engine	Years
Hyundai	i20	1.1 CRDi (D3FA)	2011–2014
Hyundai	i20	1.4 CRDi (D4FC)	2008–2014
Hyundai	i30	1.4 CRDi (D4FC)	2011–2017
Hyundai	ix20	1.4 CRDi (D4FC)	2010–2019
Kia	Ceed	1.4 CRDi (D4FC)	2012–2018
Kia	Pro Ceed	1.4 CRDi (D4FC)	2013–2018
Kia	Rio	1.1 CRDi (D3FA)	2011–2017
Kia	Rio	1.4 CRDi (D4FC)	2011–2017
Kia	Venga	1.4 CRDi (D4FC)	2010–2019

Vehicles Using This Injector

Hyundai i20 injector Hyundai i30 injector Hyundai ix20 injector Kia Ceed injector Kia Pro Ceed injector Kia Rio injector Kia Venga injector

Compatible Engines

The DFIR00203D injector is compatible with the following engines:

D4FC–1.1 / 1.4 CRDi D3FA–1.1 / 1.4 CRDi

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.

Hyundai i20 1.1 CRDi

Hyundai i20 1.4 CRDi

Hyundai i30 1.4 CRDi

Hyundai ix20 1.4 CRDi

Kia Ceed 1.4 CRDi

Kia Pro Ceed 1.4 CRDi

Kia Rio 1.1 CRDi

Kia Rio 1.4 CRDi

Kia Venga 1.4 CRDi

Product Description

The Delphi DFIR00203D diesel injector is a remanufactured common-rail injector for 1.1 / 1.4 CRDi engines.

Hyundai/Kia 1.1 & 1.4 CRDi (D3FA / D4FC) Remanufactured Delphi Common Rail Injector.

Common engine code: D4FC.

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

Check injector coding after installation
Ensure fuel system is properly primed
Use calibrated test equipment for verification
Check engine-specific torque values before installation

Recommended Injector Coding

No injector coding is required for the Delphi 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

D3FA D4FC

Common Symptoms of a Failed DFIR00203D Injector

Hard starting Rough idle Excessive smoke Poor fuel economy Engine misfires Loss of power under load

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.

IMA code includedProfessional injector coding may be required after installationUK-based support teamNo core exchange required

DFIR00203D Price Statistics

Average Price

£150.00

inc. VAT

Price Range

£150–£150

inc. VAT

Stock

0/0

In Stock

Prices based on 0 listing for the DFIR00203D injector. All prices include VAT.

Compatible Vehicles for DFIR00203D

DFIR00203D 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.