1.4L HDi/TDCi · Remanufactured
1.4L HDi/TDCi Remanufactured Common Rail Injector (PSA DV4 — Peugeot/Citroen/Ford/Mazda/Toyota)
DV4C, DV4TD, 8HX, 8HZ, 8HT, 2WZTV, F6JA, F6JB, F6JD, Y404, Y407
Rough idle; misfire under light load; excess smoke; hard cold starting; limp mode with rail-pressure faults. When two or more appear together, suspect the injector before peripherals — a comparative leak-off test isolates the failed unit without tear-down.
Nozzle wear causing over-fuelling; injector back-leak out of specification; carbon build-up at the injector seat causing compression leaks. Internal wear cannot be repaired in situ — once delivery drifts outside calibration, remanufacture or replacement is the reliable fix.
Compare leak-off volumes across all four injectors to isolate the faulty unit. Keep the fuel system scrupulously clean during work — small common-rail systems are highly sensitive to debris. Clean the injector seat and fit a new sealing washer on every refit. Never condemn a common-rail injector on a fault code alone.
Each remanufactured A2C59511612 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 A2C59511612 trusted family covers 15 verified vehicle fitments across 5 makes: Citroen, Ford, Mazda, Peugeot and Toyota. Every fitment listed is registry-verified.
A2C59511612 cross-references 22 further OE numbers, including 00001980L0, 1469709, 1805488, 1980L0, 2S6Q-9F593-BA, 2S6Q-9F593-BB, 2S6Q-9F593-BC and 2S6Q-9F593-BD. 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.