Bosch 0445110375 Diesel Injector
2.0L / 2.3L dCi · 0445110375
Remanufactured Bosch 0445110375 diesel injector for Renault, Nissan and Vauxhall 2.0 dCi (M9R) and 2.3 dCi (M9T) applications. Direct replacement for Renault Trafic, Master, Nissan Primastar, NV400 and Vauxhall Vivaro, Movano. Cross-references 0445110634, 0986435205, 0986435234, 166005070R, 8200912052 and 93168212. Not interchangeable with Continental/Siemens M9T variants or newer Euro 6 Bosch injectors. OEM-tested and calibrated with full flow and leak-back verification on CR318 PRO test bench. Includes 12-month unlimited-mileage warranty. Supplied as an exchange unit — return your old injector within 30 days.
22
Engine codes
12
OE / cross-refs
6
Vehicle fitments
12mo
Warranty
Common failure symptoms
On the 2.0L / 2.3L dCi platform, a failing Bosch 0445110375 injector typically presents as: hard cold starting; uneven idle; power loss under load; dpf regeneration issues from over-fuelling; injector knock.
When two or more of these appear together, suspect the injector before peripheral systems — a comparative leak-off test and live-data cylinder-balance review will isolate the failed unit without tear-down.
When two or more symptoms appear together, suspect the injector before peripherals (EGR, glow plugs, turbo). A live-data leak-off test on each cylinder is the fastest route to the failed unit.
What Causes These Injectors To Fail
The documented failure modes on this platform are: injector back-leak beyond specification; nozzle carbon build-up degrading the spray pattern; seat washer combustion leaks.
Internal wear cannot be repaired in situ — once delivery drifts outside calibration, remanufacture or replacement is the reliable fix.
How Workshops Diagnose 0445110375 Faults
Record leak-off volumes across all four injectors before ordering. Check for combustion blow-by around injector seats. Injector IMA-type codes must be programmed following the manufacturer procedure after fitting.
Never condemn a common-rail injector on a fault code alone — codes identify the circuit or cylinder, while leak-off volumes and correction values identify the component.
How Every Unit Is Tested Before Despatch
Each remanufactured 0445110375 is fully stripped, ultrasonically cleaned and inspected; worn components are replaced with OE-grade parts. The rebuilt unit is then calibrated on a common-rail test bench against the manufacturer's specification sheet — delivery, back-leak and response are all verified before the injector is sealed and despatched with its calibration data on file.
Every unit carries a 12-month parts warranty and free UK delivery.
Vehicle Coverage At A Glance
The 0445110375 trusted family covers 6 verified vehicle fitments across 3 makes: Renault, Nissan and Vauxhall. Every fitment listed on this page is registry-verified — no scraped or assumed applications.
OE & Cross-References
0445110375 supersedes or cross-references 11 further OE numbers, including 0445110634, 0986435205, 0986435234, 166005070R, 166091245R, 8200912052, 93168212 and 95517506. Always match the reference etched on your failed unit's body — cross-references within a family are verified equivalents, but etched numbers remain the source of truth.
Related fault codes & engine guides
Trusted compatibility
Engine codes
OE / cross-references (11)
Vehicle fitments
Confirm fitment by registration
Enter your UK registration to verify your vehicle is in this trusted family. We'll cross-check the engine code against M9R630 / M9R692 / M9T670 and the rest of the cluster.
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Frequently asked
Related engine guides
Other Bosch and same-platform injector families worth checking.
All cross-references in this family
Every reference below resolves to a PDP linked to this trusted family. 0445110375, 0445110634, 0986435205, 0986435234, 166005070R, 166091245R, 8200912052, 93168212, 95517506, 95518865, 4420518, 7485121807.
Bosch know-how from the Knowledge Centre
Identification, coding, fitting and the mistakes that cause comebacks.