2-Pin Fuel Injector Connector – OEM 33500409 / F456200 | Multi-Brand Waterproof
Direct OEM-specification replacement for the 2-pin waterproof fuel injector harness connector. Cross-references OEM part numbers 33500409 and F456200. Used across multiple vehicle platforms for fuel injector harness connections. Available bare or with 15cm pre-wired leads (18AWG).
| OEM Number | Application |
|---|---|
| 33500409 | Fuel injector connector — primary |
| F456200 | Fuel injector connector — alternate |
| Pin | Function | Failure Symptom if Corroded |
|---|---|---|
| 1 | +12V power supply to injector solenoid | P0201–P0208 — injector circuit open, cylinder lean |
| 2 | ECU-controlled ground (PWM pulse) | Cylinder misfire, P0300–P0308 |
| Attribute | Detail |
|---|---|
| Pin Count | 2-Pin |
| OEM Part Numbers | 33500409 / F456200 |
| Housing Material | High-temp nylon (PA66), waterproof sealed |
| Wire Option | Bare connector / 15cm pre-wired leads (18AWG) |
| Application | Fuel injector harness |
| Code | Description |
|---|---|
| P0201–P0208 | Injector circuit malfunction — cylinder 1–8 |
| P0300–P0308 | Random / cylinder-specific misfire |
Q: Are terminals included?
A: Yes, terminals are included with all variants.
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2 Pin Connectors
