1.9L F9Q dCi/DTI/CDTI · Remanufactured
1.9L F9Q dCi/DTI/CDTI Remanufactured Common Rail Injector
F9Q718, F9Q733, F9Q760, F9Q762, F9Q772, F9Q774, F9Q820
Hard starting or extended cranking; rough idle and hesitation; loss of power / limp mode; black smoke under acceleration; random misfire entries. When two or more appear together, suspect the injector before peripherals — a comparative leak-off test isolates the failed unit without tear-down.
Injector back-leak beyond specification causing rail-pressure loss; nozzle wear causing over-fuelling and smoke; fuel contamination damage following hp pump wear. Internal wear cannot be repaired in situ — once delivery drifts outside calibration, remanufacture or replacement is the reliable fix.
Run a leak-off comparison across all four injectors before condemning one. If the HP pump has failed, flush the complete fuel system before fitting replacement injectors. Replace the fuel filter and bleed the system fully after any injector work. Never condemn a common-rail injector on a fault code alone.
Each remanufactured 0445110146 is fully stripped, ultrasonically cleaned and inspected; worn components are replaced with OE-grade parts. The rebuilt unit is calibrated on a common-rail test bench against the manufacturer's specification — delivery, back-leak and response verified — and despatched with a 12-month parts warranty and its calibration data on file.
The 0445110146 trusted family covers 8 verified vehicle fitments across 2 makes: Renault and Vauxhall. Every fitment listed is registry-verified.
0445110146 cross-references 12 further OE numbers, including 0986435007, 0445110021, 0445110056, 93169139, 93183595, 7700107165, 7700111014 and 7700116046. Always match the reference etched on your failed unit's body.
UK diesel injector specialists supplying OEM tested and calibrated remanufactured injectors. Trusted by garages and mechanics nationwide with 12-month warranty on every part.