Fitment Level: OE Match / Platform Verified

Compatible with Hyundai / Kia diesel emission aftertreatment systems using OEM references:

• 39265-2F450
• 392652F450
• 0281006748
• 0281006749
• Bosch PM sensor family 0 281 006 748 / 0 281 006 749

Typical applications include:

• Kia Optima (K5) 1.7 CRDi diesel (Euro 6)
• Kia K7 / Cadenza diesel (market-dependent)
• Hyundai Sonata diesel variants (regional availability)
• Hyundai i40 diesel (1.7 / 2.0 CRDi)
• Hyundai Azera / Grandeur diesel (selected export configurations)

This sensor is used in diesel particulate matter monitoring systems, where it measures soot concentration downstream of the diesel particulate filter (DPF). The ECU uses this signal to:

• verify DPF regeneration efficiency
• detect soot breakthrough or filter degradation
• optimize regeneration timing
• maintain Euro 6 emissions compliance

⚠️ Important:
This is a DPF particulate matter (PM) sensor, not a NOx or pressure sensor.
It directly measures soot concentration after the DPF and is critical for Hyundai/Kia diesel emissions control and regeneration strategy.

Fitment must always be confirmed strictly by OEM number (39265-2F450), as Hyundai/Kia often uses multiple similar sensor revisions across Optima/Sonata platform years and regional emissions calibrations.