32Pin Female Pink Car Aftermarket Stereo Audio Connector 160028-0015 – TS30369-32P-21-4 for Seamless Vehicle Audio Upgrades

The 32Pin Female Pink Car Aftermarket Stereo Audio Connector, model TS30369-32P-21-4 (also referenced as 160028-0015), is a high-reliability Automotive Connector designed to simplify the integration of aftermarket head units into modern vehicles. Engineered for use in cars, yachts, UTVs, and recreational vehicles, this female connector serves as the receptacle end in a complete audio harness system, ensuring secure, stable, and corrosion-resistant connections between factory wiring and upgraded stereo units. Its vibrant pink housing provides instant visual identification, reducing installation errors and streamlining service workflows in busy automotive workshops.

Designed to mate with the male housing TS30369-32P-11-4, this 32-circuit connector supports full signal transmission for speaker outputs, power inputs, ground circuits, and digital control lines. Whether used in DIY installations or professional audio upgrades, the TS30369-32P-21-4 delivers consistent electrical performance and mechanical durability, even in environments exposed to vibration, moisture, and temperature fluctuations.

Product Specifications Overview

Engineered for Reliable Audio Signal Integrity

The TS30369-32P-21-4 female connector is precision-molded to ensure exact alignment with its male counterpart, minimizing insertion force and preventing terminal damage during mating. The pink housing is not only visually distinctive but also indicates a dedicated circuit path, helping technicians avoid cross-connection during complex multi-harness installations. This is especially valuable in high-volume repair shops or when servicing vehicles with multiple control modules.

The internal Terminals are crafted from high-conductivity copper alloy, brass, or phosphor bronze, ensuring low resistance and excellent signal transfer for high-fidelity audio output. Combined with the robust PBT or PA66 thermoplastic housing, this connector maintains structural integrity and electrical performance under continuous mechanical stress and thermal cycling—common challenges in automotive applications.

Complete Harness Solution for Aftermarket Integration

TSCN provides the full TS30369 series ecosystem, enabling seamless integration between factory wiring and aftermarket stereos. The TS30369-32P-21-4 works in tandem with the TS30369-32P-11-4 male connector to form a complete, factory-style harness adapter. This eliminates the need for cutting, splicing, or soldering original vehicle wiring, preserving the integrity of the electrical system and allowing for easy restoration if needed. It’s an ideal solution for car audio retailers, installers, and manufacturers producing universal or model-specific upgrade kits.

Flexible OEM & ODM Manufacturing Support

We offer tailored production services for brands and distributors requiring custom branding, packaging, or engineering modifications. Our team supports full mold development, color customization, labeling, and technical validation to meet your exact specifications. With scalable production capabilities and fast turnaround times, we help bring your audio connectivity products to market efficiently and reliably.

Committed to Automotive-Grade Quality

All TS30369-32P-21-4 connectors are manufactured in compliance with IATF 16949 (automotive quality management), ISO14001 (environmental standards), and RoHS (hazardous substance restrictions). Each unit undergoes rigorous quality control checks before dispatch, including dimensional verification, contact alignment, and material inspection. This ensures consistent performance and reliability across every production batch.

About TSCN – Trusted Automotive Connector Manufacturer

Zhejiang Tongsheng Electronic Co., Ltd. (TSCN) has been a leading supplier of automotive electrical components since 1998. Specializing in high-performance connectors and wire harness solutions, we serve clients across North America, Europe, Asia, and beyond. Our expertise in precision molding and electrical engineering has made us a preferred partner for OEMs, aftermarket brands, and automotive service networks worldwide.

Confirm Compatibility Before Installation

While the TS30369-32P-21-4 is designed for broad compatibility, we recommend verifying the pinout and wiring diagram with your specific vehicle and stereo model before final assembly. If you're unsure, contact us with details—we’ll help confirm the correct match.

Need a different color, pin count, or custom version? Email us at mandy@tscn.com.cn — we specialize in creating bespoke audio connectors for unique vehicle applications.

Download Technical Documentation

Visit our official website to access datasheets, pinout charts, and packaging information for the TS30369 series. Explore our full range of automotive audio connectors and harness solutions for aftermarket upgrades and OEM replacements.