Part number 009403421
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The HELLA Exhaust Gas Differential Pressure Sensor measures pressure differences in the exhaust system to support EGR function and emissions control. It features corrosion-resistant materials and durable construction for reliable operation. Precise fitment ensures sensor accuracy and easy installation.
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16 interchange numbers from 12 brands: other makers' numbers for this same part.
BMW 4
Delphi 1
Efi Parts 1
ERA 1
Facet 1
FAE 1
Herth+buss 1
Hitachi Astemo 2
Meat & Doria 1
Mobiletron 1
VEMO 1
Werner Metzger GmbH 1
No cross-reference matches that number.