2.5L CRDi · Remanufactured
Remanufactured BOSCH 0445110250 common-rail diesel injector (Bosch Exchange 0986435123) for the Ford Ranger 2.5 TDCi and Mazda BT-50 2.5 MRZ-CD (2006–2011, WLAA / WLC / WL3 / WLT engine family). OE references Ford 1449261 / 6M34-9F595-BA and Mazda WLAA-13-H50 — the Mazda number is etched on the injector body. Fully tested and calibrated to OEM specification with 12 months warranty.
WLC, WL3, WLT
Hard starting or extended cranking; rough or uneven idle; loss of power under load; excess smoke from the exhaust; cylinder misfire or contribution fault codes. 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; nozzle wear degrading the spray pattern; combustion gas leaks past the injector seat washer. Internal wear cannot be repaired in situ — once delivery drifts outside calibration, remanufacture or replacement is the reliable fix.
Run a comparative leak-off (back-leak) test across all injectors before condemning a single unit. Compare requested vs actual rail pressure in live data at idle and under load. Inspect injector connectors and wiring before replacing hardware. Never condemn a common-rail injector on a fault code alone.
Each remanufactured 0445110250 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 0445110250 trusted family covers 2 verified vehicle fitments across 2 makes: Ford and Mazda. Every fitment listed is registry-verified.
0445110250 cross-references 6 further OE numbers, including 0986435123, 1449261, WLAA13H50, WLAA-13-H50, 6M349F595BA and 6M34-9F595-BA. 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.