DCRI200260 vs SH01-13-H50
How the DCRI200260 (Denso) relates to SH01-13-H50 — Mazda OE reference..
DCRI200260
Denso · Piezo · Common Rail
Denso high-precision common-rail injector for the Mazda 2.2 SKYACTIV-D (SH engine, OE SH01-13-H50) fitted to the CX-5, Mazda6 and Mazda3. Mazda supersedes the OE through the SH01-13-H50A/B/C/D series, so always match the exact suffix. The injector ID/correction code must be programmed on fitment with Mazda IDS; later SKYACTIV-D builds use Denso i-ART injectors with an integrated pressure sensor - confirm the connector and OE before ordering. Failures are driven by poor fuel filtration, contamination and back-leakage wear. Key symptoms: Rough idle / vibration; Hard starting; Loss of power / limp mode; Black smoke. Common failure modes: Internal wear / high back-leakage; Water-in-fuel corrosion; Nozzle coking.