8-Way Male Metri-Pack Housings, GT 150 Series, Sealed Automotive Connector 15326840 – TS30381-08P-11 High-Reliability Replacement for Factory Wiring Systems

In the world of automotive Electrical Systems, precision and durability are non-negotiable. The TS30381-08P-11 is an 8-pin male connector housing engineered as a direct functional replacement for the GM 15326840 and compatible with the Metri-Pack GT 150 series. Designed for use in sealed applications, this robust connector delivers secure, weather-resistant performance in vehicle audio, control modules, and power distribution circuits across cars, yachts, UTVs, and industrial machinery. Built to meet the demands of modern vehicles, it ensures long-term reliability even in high-vibration and moisture-prone environments.

Precision-Engineered Replacement for GM 15326840 Connector

The TS30381-08P-11 is meticulously designed to match the mechanical and electrical characteristics of the original GM 15326840 male housing used in various General Motors and compatible vehicles. Whether you're repairing a damaged wiring harness, upgrading a factory audio system, or building a custom interface for a control module, this connector ensures seamless integration and reliable signal transmission. Its compatibility with the Metri-Pack GT 150 series makes it ideal for technicians and engineers working on OEM-style repairs and retrofits.

8-Pin Configuration for Compact and Efficient Signal Routing

With eight precisely spaced Terminals, this male housing supports complex wiring layouts commonly found in vehicle infotainment, body electronics, and sensor networks. The compact design allows for efficient space utilization in tight engine bays or dashboard enclosures, while maintaining full access for terminal insertion and removal. Each cavity is optimized for consistent contact pressure, ensuring low resistance and stable electrical performance across all channels.

High-Strength Reinforced Thermoplastic Construction

Manufactured from either PBT+GF15% or PA66+GF30%, the housing offers superior mechanical strength, heat resistance, and dimensional stability. The glass-filled polymer resists deformation under high temperatures, withstands repeated mating cycles, and maintains structural integrity in harsh operating conditions. This rugged build quality makes it suitable not only for automotive use but also for marine, off-road, and industrial applications where reliability is critical.

Designed for Sealed, Weather-Resistant Connections

This connector is built for use in sealed environments, making it ideal for applications exposed to moisture, dust, and temperature fluctuations. When paired with the corresponding female housing (TS30381-08P-21) and proper seals, it forms a protected junction that prevents water ingress and corrosion. This feature is especially valuable in under-hood installations, marine electronics, and outdoor-rated vehicles like UTVs and ATVs, where environmental exposure is a constant challenge.

Optimized to Mate with TS30381-08P-21 Female Housing

The TS30381-08P-11 is specifically engineered to interface with the TS30381-08P-21 female connector, ensuring a secure, polarized fit that prevents incorrect assembly. The mating mechanism includes alignment ribs and locking tabs that provide tactile feedback upon full engagement. This design minimizes the risk of accidental disconnection due to vibration or thermal expansion, maintaining a stable connection over extended periods of operation.

Broad Terminal Compatibility for Flexible Integration

This male housing accepts a range of industry-standard terminals made from copper alloy, brass, or phosphor bronze. It works seamlessly with common crimping tools and insertion/extraction probes, simplifying the assembly process for both small-scale repairs and large-volume production. This flexibility reduces training time, lowers tooling costs, and ensures easy sourcing of replacement parts during maintenance or field service.

Ideal for Automotive, Marine, and Specialty Vehicle Applications

Typical uses include:

• Replacement of 15326840 in GM, Chevrolet, Buick, and Cadillac models

• Repair or extension of factory-installed audio and navigation harnesses

• Signal interfaces in marine control panels and yacht entertainment systems

• Wiring upgrades for UTVs, side-by-sides, and off-road vehicles

• OEM production lines requiring durable, cost-effective connector solutions

Its versatility and adherence to Metri-Pack standards make it a trusted choice for professionals across multiple industries.

Full Customization and Private Label Manufacturing Services

We offer comprehensive OEM and ODM support, including custom mold development, branded packaging, and tailored pin configurations. Our engineering team collaborates closely with clients to deliver high-performance connector solutions that meet exact technical, aesthetic, and compliance requirements. With fast prototyping and scalable production, we help businesses bring innovative products to market quickly and efficiently.

Quality-Controlled and Globally Certified Performance

Every TS30381-08P-11 undergoes 100% inspection before shipment, including checks for terminal alignment, visual defects, and overall assembly integrity. Certified under IATF 16949 (automotive quality), ISO14001 (environmental management), and RoHS (hazardous substance restriction), our products meet the highest international standards for safety, reliability, and environmental responsibility—ensuring confidence in every order.

Fast Turnaround and Dedicated Technical Support

With a minimum order of 1,000 pieces and delivery times ranging from 2 to 15 days, we support rapid fulfillment for distributors, manufacturers, and service providers worldwide. For samples, technical drawings, or application advice, contact our team at mandy@tscn.com.cn for responsive and expert assistance.

About TSCN – Your Partner in Advanced Electrical Connectivity

Zhejiang Tongsheng Electronic Co., Ltd. (TSCN) is a leading manufacturer of high-reliability electrical connectors. With over two decades of experience, we deliver precision-engineered components that ensure durable, efficient, and safe connections across automotive, marine, industrial, and consumer electronics applications.

Please compare and check your connector matches our connector on the photos. If unsure, click on the item inquiry and attach photos of your connector or the part that it plugs into and we'll confirm it for you ASAP.

Can't find the connector you need? Email us to mandy@tscn.com.cn and we'll try to locate one.

ZHEJIANG TONGSHENG ELECTRONIC CO.,TLD are founded in 1998, we are a ISO 9001 and ISO/TS16949 certificated professional manufacturer engaged in automotive aftermarket automotive connector and wire harness, terminals and mold development for more than 20 years.

Our Automotive connectors are components of a vehicle's electrical system that allow power, electrical signals and data to be safely and reliably transmitted between respective systems. Connectors are often used to link the main power supply, wherever the engine is located, to all the other electrical systems within the vehicle. These systems can include brakes, transmission, steering and climate control. Different types of automotive connectors are used for different purposes, and the style, number and location of connectors can vary depending on the make and model of the vehicle. Automotive connectors can include connectors for devices such as headlamps, sensors, lights, power tools, and other devices that may be built in to the vehicle. They are usually designed for use in an automotive environment, and as such must be able to withstand all the extreme conditions that driving may present.

We are OEM/ODM available, we performs "excellent quality, super connector" as our honest management principles actively, and provide customers with professional solution service. Our main customer are in North America, Southeast Asia, Europe etc.

If you want to know more about our products, please help to go to our website download page to get our latest catalog.

 Excellent PA material, Reasonable price, Quickly delivery!!!