Is the Bosch 0445117052 compatible with the Land Rover Discovery 5 (L462)?

Yes. The Bosch 0445117052 is a direct replacement diesel injector for the Land Rover Discovery 5 (L462) 3.0 V6 Diesel and the other listed applications. Always confirm fitment by engine code or vehicle registration before ordering.

Does the Bosch 0445117052 require injector coding?

ECU / injector coding is recommended after installation to ensure correct calibration and optimum engine performance. Coding is carried out with diagnostic equipment by a suitably equipped garage.

Is the 0445117052 supplied tested?

Yes. Every Bosch 0445117052 is OEM bench-tested and calibrated to manufacturer tolerances before dispatch.

Is a warranty included with the 0445117052?

Yes. The Bosch 0445117052 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 Bosch 0445117052. The price shown is the full price — nothing further to pay or return.

What engines use the 0445117052 injector?

The 0445117052 injector is used across various diesel engine codes. Enter your registration above to confirm compatibility.

What are symptoms of a failing 0445117052 injector?

Common symptoms of a failing 0445117052 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 0445117052 injector?

A remanufactured Bosch 0445117052 injector typically costs between £120 and £120. Labour costs vary by vehicle but usually add £100–£250 per injector. All our remanufactured injectors come with a 12-month warranty.

Remanufactured Bosch 0445117052 Jaguar/Land Rover 3.0 V6 diesel (306DTX) injector with box

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Need Help Confirming Fitment?

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

Engine Code or Cross Reference

Bosch 0445117052 Diesel Injector

Name: Remanufactured Bosch Diesel Injector 0445117052
Brand: Bosch
SKU: 0445117052
Price: 120.00 GBP
Availability: InStock

BOSCH

Part No: 0445117052

·Trade & Garage Friendly

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In Stock — Ships within 24 hours

The Bosch 0445117052 diesel injector is a remanufactured common-rail injector for Jaguar/Land Rover 3.0 V6 diesel 306DTX engines. Jaguar/Land Rover 3.0 V6 diesel (306DTX) Remanufactured Bosch CRI3-20 Common Rail Injector.

£120inc. VAT

(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.

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.

ECU Coding Required

This injector requires ECU coding after installation.

Coding must be carried out by a suitably equipped garage or diesel specialist to ensure the injector operates correctly with the vehicle ECU.

Please confirm your installer is able to perform injector coding before ordering or fitting this product.

4 OE References

3 Bosch References

Land Rover 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.

Browse every diesel engine we cover →

Why this injector?

Suitable for the Land Rover Discovery 5 (L462) and related diesel variants supplied with this common-rail injector type.
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 Land Rover diesel engines.
12-month warranty, free UK delivery and no core exchange required.

Gold VerifiedVerified technical data

Bosch 0445116064 3.0 V6 TD (306DT/306DTX) Piezo Common Rail Injector (Range Rover / Jaguar XF / XJ)

AI Technical Summary

Bosch piezo common-rail injector for the Land Rover/Jaguar 3.0-litre V6 diesel (engine 306DT, higher-output 306DTX) fitted to the Range Rover, Range Rover Sport, Discovery 4 and Jaguar XF/XJ 3.0 D. Land Rover OE LR017923. Each injector carries a correction code that must be programmed to the ECU with Land Rover SDD/Pathfinder on fitment. The 3.0 V6 is sensitive to fuel filtration; failures are driven by contamination and back-leakage wear. Key symptoms: Rough idle / vibration; Hard starting; Loss of power / limp mode; Black smoke. Common failure modes: Internal wear / high back-leakage; Water-in-fuel corrosion; Nozzle coking.

Common Symptoms

Rough idle / vibrationhigh

A leaking injector unbalances cylinder fuelling on the 3.0 V6.

Hard startinghigh

Excess back-leakage drops cranking rail pressure.

Loss of power / limp modehigh

Out-of-range delivery or rail-pressure deviation cuts power.

Black smokemedium

Poor atomisation over-fuels the cylinder.

Engine management lightmedium

Cylinder-specific injector or fuel-metering codes.

Workshop & Fitting Notes

InstallationProgram the injector correction code to the correct cylinder with Land Rover SDD/Pathfinder before road test.
InstallationRenew the combustion seal and clamp hardware; torque to spec.
MisdiagnosisRead live back-leakage data to find the weak cylinder before removal.
WarningThis is the 3.0 V6 (306DT) piezo injector - it is not the 2.0 four-cylinder Ingenium (204DT) unit; confirm LR017923 stamped on the old injector.
TestingBench-test on a piezo-capable CR tester across delivery and back-leakage points before refit.

Frequently Asked Questions

What is Bosch injector 0445116064?+

A Bosch piezo common-rail diesel injector for the Land Rover/Jaguar 3.0 V6 diesel (306DT/306DTX). Land Rover OE LR017923.

Which vehicles use 0445116064?+

Range Rover, Range Rover Sport, Discovery 4 and Jaguar XF/XJ 3.0 D, roughly 2009-2018.

Is it solenoid or piezo?+

It is a Bosch piezo common-rail injector.

Does 0445116064 need coding?+

Yes - program the injector correction code to the correct cylinder with Land Rover SDD/Pathfinder when fitting.

What is the OE part number?+

Land Rover LR017923 references Bosch 0445116064.

Does it fit the 2.0 Ingenium (204DT)?+

No - the 2.0 four-cylinder Ingenium uses a different injector. The 3.0 V6 (306DT) uses the piezo 0445116064; confirm the OE number stamped on your injector.

What are the symptoms of failure?+

Rough idle, vibration, hard starting, black smoke, power loss/limp mode and an EML.

Why does my 3.0 V6 run rough?+

A worn or leaking injector unbalances fuelling; read live back-leakage data and bench-test the weak cylinder.

What causes these injectors to fail?+

Poor fuel filtration, contamination and back-leakage wear - fix the cause first.

Does a remanufactured 0445116064 perform like new?+

A properly remanufactured injector is bench-tested and recalibrated to the Bosch plan, then correction-coded on fitment.

What is the difference between 0445116064 and 0445117052?+

Both are Bosch injectors for the JLR 3.0 V6 (306DT/306DTX). 0445116064 (0445116-series) covers the earlier build (Range Rover/Jaguar/Discovery 4, ~2009–2016); 0445117052 (0445117-series) is the later supersession for the 306DTX (Discovery 5/Range Rover 2017+). Match the OE number and model year before ordering.

Related Injectors

LR017923 JDE37866 0445117052

Related Engines

306DT

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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 Bosch Injector

Compatible with Land Rover, Jaguar engines.

Make	Model	Engine	Years
Land Rover	Discovery 5 (L462)	3.0 SDV6/TD6 (306DTX)	2017–2020
Land Rover	Discovery 4 (L319)	3.0 SDV6 (306DTX)	2014–2018
Land Rover	Range Rover (L405)	3.0 TDV6/SDV6 (306DTX)	2013–2021
Land Rover	Range Rover Sport (L494)	3.0 TDV6/SDV6 (306DTX)	2014–2021
Land Rover	Range Rover Velar (L560)	3.0 D275/D300 (306DTX)	2017–2020
Jaguar	XF (X260)	3.0 V6 D (306DTX)	2015–2020
Jaguar	XJ (X351)	3.0 V6 D (306DTX)	2013–2019
Jaguar	F-Pace (X761)	3.0 V6 D (306DTX)	2016–2020

Vehicles Using This Injector

Land Rover Discovery 5 (L462) injector Land Rover Discovery 4 (L319) injector Land Rover Range Rover (L405) injector Land Rover Range Rover Sport (L494) injector Land Rover Range Rover Velar (L560) injector Jaguar XF (X260) injector Jaguar XJ (X351) injector Jaguar F-Pace (X761) injector

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.

Jaguar F-Pace (X761) 3.0 V6 Diesel

Jaguar XF (X260) 3.0 V6 Diesel

Jaguar XJ (X351) 3.0 V6 Diesel

Land Rover Discovery 4 (L319) 3.0 V6 Diesel

Land Rover Discovery 5 (L462) 3.0 V6 Diesel

Land Rover Range Rover (L405) 3.0 V6 Diesel

Land Rover Range Rover Sport (L494) 3.0 V6 Diesel

Land Rover Range Rover Velar (L560) 3.0 V6 Diesel

Product Description

The Bosch 0445117052 diesel injector is a remanufactured common-rail injector for Jaguar/Land Rover 3.0 V6 diesel 306DTX engines.

Jaguar/Land Rover 3.0 V6 diesel (306DTX) Remanufactured Bosch CRI3-20 Common Rail Injector.

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

ECU / injector Coding is recommended after installation to ensure correct calibration and optimum engine performance.

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

306DTX

Common Symptoms of a Failed 0445117052 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

0445117052 Price Statistics

Average Price

£120.00

inc. VAT

Price Range

£120–£120

inc. VAT

Stock

0/0

In Stock

Prices based on 0 listing for the 0445117052 injector. All prices include VAT.

Compatible Vehicles for 0445117052

0445117052 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.