Vauxhall Signum Diesel Injectors
Common engine families for this vehicle
- 192B1000Fiat / Alfa / Vauxhall 1.9 JTD & CDTI 16v 150 (Z19DTH — Vectra, Astra, 159, Bravo)
- 937A5000Fiat / Alfa / Vauxhall 1.9 JTD & CDTI 16v 150 (Z19DTH — Vectra, Astra, 159, Bravo)
- 937A4000Fiat / Alfa / Vauxhall 1.9 JTD & CDTI 16v 150 (Z19DTH — Vectra, Astra, 159, Bravo)
- 937A8000Fiat / Alfa / Vauxhall 1.9 JTD & CDTI 16v 150 (Z19DTH — Vectra, Astra, 159, Bravo)
- 939A2000Fiat / Alfa / Vauxhall 1.9 JTD & CDTI 16v 150 (Z19DTH — Vectra, Astra, 159, Bravo)
- Z19DTHFiat / Alfa / Vauxhall 1.9 JTD & CDTI 16v 150 (Z19DTH — Vectra, Astra, 159, Bravo)
- Z19DTJFiat / Alfa / Vauxhall 1.9 JTD & CDTI 16v 150 (Z19DTH — Vectra, Astra, 159, Bravo)
- 937A6000Fiat / Alfa / Vauxhall 1.9 JTD & CDTI 16v 150 (Z19DTH — Vectra, Astra, 159, Bravo)
- 939A8000Fiat / Alfa / Vauxhall 1.9 JTD & CDTI 16v 150 (Z19DTH — Vectra, Astra, 159, Bravo)
- 939A6000Fiat / Alfa / Vauxhall 1.9 JTD & CDTI 16v 150 (Z19DTH — Vectra, Astra, 159, Bravo)
- 192B5000Fiat / Alfa / Vauxhall 1.9 JTD & CDTI 8v (Z19DT/Z19DTL — Astra, Vectra, 147, Stilo)
- 937A7000Fiat / Alfa / Vauxhall 1.9 JTD & CDTI 8v (Z19DT/Z19DTL — Astra, Vectra, 147, Stilo)
Available Injectors for Vauxhall Signum
Showing 10 available injectors for Vauxhall Signum
Prices from £70 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
0445110391
£90
OEM Tested • 12-Month Warranty • Free UK Delivery
View 0445110391 injector
Bosch
0445110276
£70
OEM Tested • 12-Month Warranty • Free UK Delivery
View 0445110276 injector
Bosch
0445110955
£100
OEM Tested • 12-Month Warranty • Free UK Delivery
View 0445110955 injector
Bosch
0445110351
£100
OEM Tested • 12-Month Warranty • Free UK Delivery
View 0445110351 injector
Siemens VDO / Continental
562001910
£200
OEM Tested • 12-Month Warranty • Free UK Delivery
View 562001910 injector
Bosch
0445110183
£90
OEM Tested • 12-Month Warranty • Free UK Delivery
View 0445110183 injector
Bosch
0445110146
£140
OEM Tested • 12-Month Warranty • Free UK Delivery
View 0445110146 injector
Siemens VDO / Continental
562002010
£160
OEM Tested • 12-Month Warranty • Free UK Delivery
View 562002010 injector
Bosch
0445110326
£100
OEM Tested • 12-Month Warranty • Free UK Delivery
View 0445110326 injector
Bosch
0445110569
£120
OEM Tested • 12-Month Warranty • Free UK Delivery
View 0445110569 injectorPopular injectors for Vauxhall Signum
Vauxhall Signum Injector Replacement Guide
Find remanufactured diesel injectors for Vauxhall Signum models. All injectors are professionally tested, calibrated, and supplied with a 12-month warranty. Fast UK delivery available.
Vauxhall Signum diesel injectors commonly fail due to carbon buildup, wear, or fuel contamination. All our injectors are professionally remanufactured and tested to OEM standards.