Exhaust Oxygen Sensor 8M2003959 for Mercury MerCruiser Quicksilver 4.3 4.5 5.0 5.7 8.1 8.2 350 377 MAG

★★★★★ 4.9 124 reviews

US$14.32
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Management number 221604596 Release Date 2026/05/03 List Price US$14.32 Model Number 221604596
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Part Number:8M2003959 Fitment:8.1L INBOARD EC - 8.1L INBOARD (Base) EC540 HP - 5408.2 MAG HO EC - 8.2L Mag EC (Base Model)5.0L, 350, 377 MAG MPI STERNDRIVE EC - 377 MAG MPI BRAVO EC5.7L MPI SKI EC - 5.7L SKI EC5.0, 350, 377 MAG MPI STERNDRIVE EC - 350 MAG MPI HORIZON ALPHA/BRAVO EC8.2 HO EC - 8.2L INBOARD (BASE) ECVAZER 100 EC - 100 VAZER EC4.3L MPI ALPHA/BRAVO EC - 4.3L MPI ALPHA/BRAVO EC8.2 HORIZON / 8.2 HO EC - 8.2L INBOARD (H.O.) ECSCORPION 350 EC / 377 HO EC - SCORPION 377 HO EC5.0L, 350, 377 MAG MPI STERNDRIVE EC - 350 MAG MPI ALPHA/BRAVO EC5.7/6.2L MPI INBOARD EC - 6.2L MPI MIE EC4.5L MPI ALPHA/BRAVO - 4.5L MPI 250 Alpha/Bravo EC5.0, 350, 377 MAG MPI STERNDRIVE EC - 377 MAG MPI BRAVO EC3.0L MPI EC - 3.0L MPI EC5.7/6.2L MPI INBOARD EC - 5.7L MPI MIE EC8.2 MAG / 8.2 MAG HO EC - 8.2L Mag EC (Base Model)8.2L MAG / 8.2L MAG HO - 8.2L Mag (Base Model)8.2 HO EC - 8.2L INBOARD (H.O.) EC5.0L, 350, 377 MAG MPI STERNDRIVE EC - 350 MAG MPI HORIZON ALPHA/BRAVO EC5.0, 350, 377 MAG MPI STERNDRIVE EC - 5.0L MPI ALPHA/BRAVO EC8.2 MAG HO EC - 8.2L Mag EC (H.O. Model)8.2 MAG / 8.2 MAG HO EC - 8.2L Mag EC (H.O. Model)5.0L, 350, 377 MAG MPI STERNDRIVE EC - 5.0L MPI ALPHA/BRAVO EC8.1L INBOARD EC - 8.1L INBOARD (H.O.) ECSCORPION 350 EC / 377 HO EC - SCORPION 350 EC520 HP - 5208.2L MAG / 8.2L MAG HO - 8.2L Mag (H.O. Model)496 MAG STERNDRIVE EC - 496 MAG EC (H.O. Model)8.2 HORIZON / 8.2 HO EC - 8.2L INBOARD (Base) EC496 MAG STERNDRIVE EC - 496 MAG EC (Base Model)

  • Brand New Oxygen Sensor O2.
  • Part Number: 8M2003959
  • Replaces For Mercury MerCruiser Quicksilver 4.3 4.5 5.0 5.7 8.1 8.2 350 377 MAG EC
UPC 609636981198
Model 8M2003959
Brand Name YIHETOP
Style Name Modern
Output Type Push-Pull
Part Number 8M2003959
Manufacturer YIHETOP
Mounting Type Flange Mount
Included Components 1
Measurement Accuracy ±1.5%
Upper Temperature Rating 800 Degrees Celsius
Specific Uses For Product Oxygen Sensor

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4.9 out of 5
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