MAF Sensor & Fuel Injector Pigtail Connector for Hyundai & Kia (2018 Onwards) — OEM-style repair pigtail connectors for Hyundai and Kia cars, sold individually as a MAF Sensor Pigtail (4-Pin) or an Injector Pigtail (2-Pin), each with about 5 inches of wire attached.
| 🏷️ Brand | TecUpdater |
| 🔌 MAF Sensor Pigtail | 4-Pin connector housing, 3 wires used for the connection |
| 🔌 Injector Pigtail | 2-Pin connector housing |
| 📏 Wire Length | ~5 inches (approx. 13cm) per pigtail |
| 📦 Sold As | Set of 1 (individually) — order separately for MAF and Injector |
| 🚗 Compatibility | Hyundai & Kia vehicles, 2018 onwards — verify against your car’s actual connector before ordering |
| 🪛 Installation | Splice into your existing harness (crimp or solder + heat-shrink recommended); not plug-and-play |
| ♻️ Return | Exchange Only |
Why These Pigtails Exist
MAF sensor and fuel injector connectors are exposed to engine heat, vibration and oil residue, and their wiring or connector housing can crack, melt, or corrode over time. When that happens, the fix is usually not a new sensor or injector — it is a new pigtail connector spliced onto the existing wiring. These pigtails replace just the damaged connector end, so you keep the rest of the factory harness intact.
Fitment — Please Verify Before Ordering
This listing is scoped broadly to Hyundai and Kia vehicles from 2018 onwards, but connector shape and pin layout can differ between models and even between engine options within the same model. Compare the connector photos carefully against the connector on your own vehicle (or the damaged one you are replacing) before ordering. If you are unsure, send us a photo of your existing connector and we can help confirm the match.
Installation Notes
This is a repair pigtail, not a plug-and-play adapter — it is spliced onto your existing wiring, not swapped in directly.
Match and splice each wire by position/colour to the corresponding wire on your original connector.
Crimp or solder each joint, then seal with heat-shrink tubing for a weatherproof connection.
Double-check the connection with a multimeter for continuity before reassembling.
What You Get
One pigtail connector per order (Set of 1), matching the variant you select — MAF Sensor Pigtail (4-Pin) or Injector Pigtail (2-Pin). Order both separately if you need one of each.
















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