6-Pin Unsealed Tweeter Audio & Gateway Connector for BMW – TE Connectivity 1-1703874-1
Direct OEM-specification replacement for the TE Connectivity 6-way unsealed male connector used in BMW tweeter speaker, audio system, and gateway module wiring harness applications, cross-referencing part number 1-1703874-1.
| Attribute | Specification |
|---|---|
| OEM Part Number | 1-1703874-1 (TE Connectivity) |
| Vehicle Compatibility | BMW |
| Pin Count | 6-Way |
| Gender | Male (plug) |
| Application | Tweeter speaker, audio system, gateway module harness |
| Seal Type | Unsealed (non-waterproof) |
| Housing Material | PA66 Nylon – heat and chemical resistant |
| Terminal Plating | Tin-plated copper, high-precision |
| Operating Voltage | 12V DC |
The TE Connectivity 1-1703874-1 is used in BMW 3 Series (E90/E91/E92), 5 Series (E60/E61), and 7 Series (E65/E66) for tweeter speaker harness, audio amplifier, and gateway module wiring connections. A common repair item for BMW audio system and infotainment harness faults.
1 × 6-Way Male Connector (1-1703874-1) with wire leads and terminal inserts pre-installed.
Q: Which BMW models use the TE 1-1703874-1 connector?
A: The 1-1703874-1 is used in BMW 3 Series (E90), 5 Series (E60), and 7 Series (E65) for tweeter and audio harness connections. Cross-reference your vehicle’s BMW parts catalogue to confirm fitment for your specific year and audio system variant.
Q: Is this connector compatible with aftermarket BMW audio upgrades?
A: Yes, provided the aftermarket audio component uses the same 6-pin TE connector interface. Verify pin count and wire gauge against your component’s harness specification before installation.
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6 Pin Connectors
