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Bosch 0414720260 Diesel Injector

BOSCH

Part No: 0414720260

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A direct replacement for BAC, BLK on Volkswagen engines, the Bosch 0414720260 common-rail diesel injector is remanufactured and bench-tested to the manufacturer's flow and spray tolerances. Tested on calibrated common-rail equipment and covered by a 12 months warranty.

£150inc. 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.

Dispatch within 24h. Free UK delivery.

Save 38% vs OEM price

Professionally remanufactured to OEM standards

1

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.

Volkswagen 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

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 Volkswagen TOUAREG 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 Volkswagen diesel engines.
  • 12-month warranty, free UK delivery and no core exchange required.

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 Volkswagen engines.

MakeModelEngineYears
VolkswagenTOUAREG2.5L2006-2007

Vehicles Using This 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.

Volkswagen TOUAREG 2.5L

Product Description

A direct replacement for BAC, BLK on Volkswagen engines, the Bosch 0414720260 common-rail diesel injector is remanufactured and bench-tested to the manufacturer's flow and spray tolerances.

Tested on calibrated common-rail equipment and covered by a 12 months warranty.

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 Symptoms of a Failed 0414720260 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.

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

0414720260 Price Statistics

Average Price

£150.00

inc. VAT

Price Range

£150–£150

inc. VAT

Stock

30/30

In Stock

Prices based on 30 listings for the 0414720260 injector. All prices include VAT.

Compatible Vehicles for 0414720260

0414720260 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.

Related Fault Codes

If your vehicle has flagged any of these fault codes, the 0414720260 injector may need testing or replacement:

Injector Problem Guides

Experiencing issues with your diesel injector? These guides cover common injector problems and diagnosis:

Diesel Injector Failure SymptomsDiesel Injector Leak-Off TestBad Diesel Injector SmokeDiesel Engine Misfire From Injector FaultDiesel Injector Problem — Black SmokeDiesel Injector Problem — White SmokeDiesel Injector Problem — Rough IdleDiesel Injector Problem — Hard StartingDiesel Injector Problem — Engine KnockDiesel Injector Problem — Poor Fuel EconomyDiesel Injector Problem — Grey SmokeDiesel Injector Problem — Loss of PowerDiesel Injector Problem — Long CrankingDiesel Injector Problem — Excessive Fuel ConsumptionDiesel Injector Problem — Engine VibrationDiesel Injector Problem — Diesel SmellDiesel Injector Problem — Fuel Leak at the InjectorsDiesel Injector Problem — Limp ModeDiesel Injector Problem — Engine HesitationDiesel Injector Problem — Ticking InjectorDiesel Injector Problem — High Injector Return FlowDiesel Injector Problem — Low Rail PressureDiesel Injector Problem — High Rail PressureDiesel Injector Problem — Engine StallingDiesel Injector Problem — Uneven Idle When ColdDiesel Injector Problem — Chugging Under LoadDiesel Injector Problem — Fuel in the Engine OilDiesel Injector Problem — Engine Won't RevDiesel Injector Problem — Surging IdleDiesel Injector Problem — Smoke on StartupDiesel Injector Problem — Smoke When HotDiesel Injector Problem — Misfire Under LoadDiesel Injector Problem — Misfire at Cold StartDiesel Injector Problem — Injector RattleDiesel Injector Problem — Cylinder Balance FaultDiesel Injector Problem — Poor Throttle ResponseDiesel Injector Problem — Hard Starting When HotDiesel Injector Problem — White Smoke When ColdDiesel Injector Problem — Black Smoke on AccelerationDiesel Injector Problem — Blue Smoke at IdleDiesel Injector Problem — Engine Knock When ColdDiesel Injector Problem — Engine Light FlashingDiesel Injector Problem — Cranks But Won't StartDiesel Injector Problem — Intermittent Cut-OutDiesel Injector Problem — Power Fades When HotDiesel Injector Problem — Rough Running After RefuellingDiesel Injector Problem — Frequent DPF RegenerationsDiesel Injector Problem — Judder When Pulling AwayDiesel Injector Problem — Metallic Noise From the Top of the EngineDiesel Injector Problem — Starts Then Stalls

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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Workshop Knowledge for This Injector

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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