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3-Pin 1.8mm Alternator Generator Connector 184032-1 DJ70317Y-1.8-21 for Ford Focus Fiesta Mondeo
3-Pin 1.8mm Alternator Generator Connector 184032-1 DJ70317Y-1.8-21 for Ford Focus Fiesta Mondeo
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3-Pin 1.8mm Alternator Generator Connector — 184032-1 / DJ70317Y-1.8-21 | Ford Focus / Fiesta / Mondeo
OEM-compatible TE Connectivity-spec 3-pin 1.8mm waterproof connector for Ford alternator and generator wiring harnesses. Cross-references TE Connectivity part 184032-1 — used for alternator charge signal, voltage regulator, and generator control circuits on Ford Focus, Fiesta, Mondeo, and related Ford/PSA-platform vehicles.
Specifications
| Parameter | Value |
|---|---|
| Pin Count | 3 |
| Pitch | 1.8 mm |
| OEM Part Numbers | 184032-1 / DJ70317Y-1.8-21 |
| Connector Brand | TE Connectivity (OEM-spec) |
| Housing Material | PA66 (Nylon 66) |
| Sealing | Rubber wire seal (waterproof) |
| Waterproof Rating | IP67 |
| Gender | Female (connects to alternator) |
| Locking | Dual-tab (-21) |
| Operating Temperature | -40°C to +125°C |
| Application | Alternator charge signal, voltage regulator, generator control |
| Compatible Brand | Ford |
| Certification | CE |
Compatible Vehicles & Applications
- Ford Focus MK2 / MK3 (1.4 / 1.6 / 1.8 / 2.0 Ti-VCT / TDCi) — alternator connector
- Ford Fiesta MK6 / MK7 (1.25 / 1.4 / 1.6 Ti-VCT / TDCi) — generator wiring repair
- Ford Mondeo MK3 / MK4 (1.8 / 2.0 / 2.2 TDCi) — alternator charge signal connector
- Ford C-Max MK1 / MK2 — alternator wiring harness connector
- Ford Fusion / Galaxy (Ford/PSA platform) — generator connector replacement
- General Ford vehicles using TE Connectivity 184032-1 alternator connectors
Why Choose This Connector?
- ✅ TE Connectivity OEM part 184032-1 — confirmed Ford alternator fitment
- ✅ IP67 rubber wire seal — protects against oil mist and moisture in engine bay alternator location
- ✅ Dual-tab locking (-21) — secure retention on alternator body subject to vibration
- ✅ PA66 housing — heat-resistant for continuous alternator operating temperatures
- ✅ CE certified — meets EU automotive electrical standards
Comparison: Ford Alternator Connector vs Similar Charging Connectors
| Part Number | Application | Brand | Sealing |
|---|---|---|---|
| 184032-1 / DJ70317Y-1.8-21 | Alternator / generator | Ford Focus / Fiesta / Mondeo | IP67 |
| 1J0972752 / DJ70339B-6.3 | AC blower motor (high-current) | VW / Audi | Non-sealed |
| 6110-4533 / DJ7031A-6.3 | CDI / battery charger | Honda motorcycle | IP67 |
Application Scenarios
- Alternator connector replacement on Ford Focus MK2 / MK3 during alternator service
- Generator wiring harness repair on Ford Fiesta MK6 / MK7
- Alternator charge signal connector restoration on Ford Mondeo MK4 TDCi
- Generator connector repair on Ford C-Max / Fusion during charging system service
FAQ
Q: Is this connector compatible with both petrol and diesel Ford engines?
A: Yes. TE Connectivity part 184032-1 / DJ70317Y-1.8-21 is used for alternator and generator wiring on both petrol (Ti-VCT) and diesel (TDCi) Ford Focus, Fiesta, and Mondeo engines.
Q: What circuits does this 3-pin alternator connector cover?
A: The 3-pin alternator connector covers the charge signal (D+), voltage sense, and ground circuits of the Ford alternator/generator. These are the control signals, not the main power output cable.
Q: What terminals are compatible?
A: TE Connectivity 1.8mm series female terminals for 0.35–0.5mm² (AWG 22–20) wire. Terminals are sold separately.
Package Contents
- 1× 3-Pin 1.8mm Waterproof Female Connector Housing (184032-1 / DJ70317Y-1.8-21)
- Terminals not included
