Audi A4 Diesel Injectors
About Audi A4 diesel injectors
The Audi A4 TDI has been a cornerstone of the premium diesel market since the 1990s. From the B6 generation with PD injectors through to modern B9 common rail systems, we supply tested, calibrated injectors for every A4 diesel variant. Our remanufactured units match Audi's quattro-worthy quality standards.
Common injector faults on the Audi A4
- B7/B8 2.0 TDI camshaft wear affecting injector timing
- CR injector carbon buildup in stop-start traffic
- Injector harness connector failures
Common engine families for this vehicle
Available Injectors for Audi A4
Showing 12 available injectors for Audi A4
Prices from £80 inc. VAT
Typical engine requires 4 injectors — replace as a full set for best performance.
Confirm the engine code on your V5C and the OE marking on the failed unit before ordering — every injector below is OEM-tested, bench-calibrated and shipped with a 12-month workshop warranty and free UK delivery.
Bosch
038130073BN
£120
OEM Tested • 12-Month Warranty • Free UK Delivery
View 038130073BN injector
Siemens VDO / Continental
03G130073T
£200
OEM Tested • 12-Month Warranty • Free UK Delivery
View 03G130073T injector
Bosch
0445110468
£120
OEM Tested • 12-Month Warranty • Free UK Delivery
View 0445110468 injector
Bosch
0445110369
£120
OEM Tested • 12-Month Warranty • Free UK Delivery
View 0445110369 injector
Bosch
0445110470
£120
OEM Tested • 12-Month Warranty • Free UK Delivery
View 0445110470 injector
Delphi
28565336
£120
OEM Tested • 12-Month Warranty • Free UK Delivery
View 28565336 injector
Siemens VDO / Continental
03G130073S
£150
OEM Tested • 12-Month Warranty • Free UK Delivery
View 03G130073S injector
Bosch
0445117021
£160
OEM Tested • 12-Month Warranty • Free UK Delivery
View 0445117021 injector
Siemens VDO
A2C9626040080
£180
OEM Tested • 12-Month Warranty • Free UK Delivery
View A2C9626040080 injector
Bosch
0445110476
£120
OEM Tested • 12-Month Warranty • Free UK Delivery
View 0445110476 injector
Bosch
0445116030
£120
OEM Tested • 12-Month Warranty • Free UK Delivery
View 0445116030 injector
Bosch
03G130073G
£80
OEM Tested • 12-Month Warranty • Free UK Delivery
View 03G130073G injectorPopular injectors for Audi A4
Audi A4 Injector Replacement Guide
Find remanufactured diesel injectors for Audi A4 models. All injectors are professionally tested, calibrated, and supplied with a 12-month warranty. Fast UK delivery available.
Audi A4 diesel injectors commonly fail due to carbon buildup, wear, or fuel contamination. All our injectors are professionally remanufactured and tested to OEM standards.