Air Mass Sensor 4Pin Oval Plug (1.6) (Volkswagen Golf IV / Jetta IV) is a crucial sensor designed for Volkswagen vehicles, specifically models Golf IV and Jetta IV with 1.6 engine specifications. This sensor monitors the amount of air entering the engine, providing essential data for the engine control unit (ECU) to optimize fuel injection and combustion efficiency.
The component features a 4-pin oval plug configuration, which is important to match precisely when replacing this sensor to ensure proper electrical connection and signal transmission. Buyers should compare this plug type and pin layout directly against their existing unit. The sensor’s function is central to maintaining engine performance and fuel economy as it directly influences how the engine manages air-fuel mixture.
When considering this listing, verify compatibility with your Volkswagen model’s engine and existing sensor plug design. Note that coding, calibration, or fault repair is not guaranteed with this replacement part, so further diagnostics may be required after installation.
- Part type: sensor for air mass measurement
- Designed for Volkswagen Golf IV / Jetta IV with 1.6 engine
- 4-pin oval electrical plug connectors
If unsure about fitment or sensor diagnostics, contact a specialist or submit a part request to ensure the correct component is sourced for your vehicle’s needs.
Need help matching this item to your vehicle? Use Vehicle Parts Finder, Request a Part or Platinum Sales Desk with your VIN, engine number, part number or clear photos.