4-Pin 3.5mm Waterproof Connector for VW – Male & Female | OEM 1J0973824A / 1J0973724A
Direct OEM-specification replacement for the VAG Group 4-way 3.5mm pitch waterproof connector pair, cross-referencing part numbers 1J0973824A (male) and 1J0973724A (female). Used across Volkswagen Golf, Passat, Polo, and Bora model lines for sensor, actuator, and auxiliary circuit harness connections.
| Attribute | Specification |
|---|---|
| OEM Part Numbers | 1J0973824A (male) / 1J0973724A (female) |
| VAG Compatibility | Volkswagen Golf, Passat, Polo, Bora |
| Pin Count | 4-Way |
| Pitch | 3.5mm |
| Seal Type | Waterproof – sealed housing with wire seals |
| Housing Material | PA66 Nylon – heat and chemical resistant |
| Terminal Plating | Tin-plated copper, high-precision |
| Operating Voltage | 12V DC |
The 1J0 prefix identifies these as Volkswagen Golf Mk4 / Bora platform OEM part numbers. The 1J0973824A (male) and 1J0973724A (female) are used for sensor, actuator, and auxiliary circuit harness connections across VW Golf Mk4, Passat B5, Polo 9N, and Bora. The sealed 3.5mm design provides reliable performance in engine bay and underbody environments.
1 Set: 1 × 4-Way Male (1J0973824A) + 1 × 4-Way Female (1J0973724A) with wire leads and terminal inserts pre-installed.
Q: Which VW models use the 1J0973824A / 1J0973724A connector?
A: The 1J0 prefix identifies Golf Mk4 / Bora platform parts. These connectors are used across VW Golf Mk4, Passat B5, Polo 9N, and Bora. Cross-reference your vehicle’s ETK catalogue to confirm fitment.
Q: Is this connector compatible with Audi A3 and TT?
A: The Audi A3 (8L) and TT (8N) share the Golf Mk4 platform and many connector standards. Verify the OEM part number against your Audi’s ETK catalogue before ordering.
Q: What wire gauge does the 3.5mm VAG terminal accept?
A: The 3.5mm series terminal accepts 0.5mm² to 1.5mm² (20–16 AWG). Use a ratchet crimping tool with the correct 3.5mm die for proper crimp height.
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4 Pin Connectors
