Waterproof Vehicle Electrical Connectors

Note: Custom pin counts and plating options available.

• Connector Series: Deutsch DT (heavy-duty), DTM (compact), DTP (high-current); Metri-Pack 150/280; Sumitomo; TE SuperSeal; custom molds
• Contact Configurations: 2, 3, 4, 6, 8, 10, 12, 16, 20, 30 pins
• Wire Gauges: 8 AWG to 28 AWG, depending on current requirements
• Wire Lengths: Custom from 5cm to 10m
• Wire Colors: Standard automotive colors or custom coding
• Sealing Options: Wire seals, cavity plugs, gaskets, O-rings
• Housing Colors: Black (standard), gray, natural, or custom colors
• Termination: Crimp, solder, or pre-assembled pigtails
• Locking: Integrated latch, secondary lock, screw-lock
• Packaging: Bulk bags, individual poly bags, or custom labeling

Reliable Sealed Connections for Vehicle Systems

• Under-Hood & Engine Compartments: Used in engine control units (ECU), sensors, fuel systems, ignition systems, and emissions controls where exposure to heat, oil, and moisture is constant.
• Exterior Lighting & Trailer Connections: Deployed in headlights, taillights, turn signals, and trailer harnesses requiring weatherproof connections that withstand road spray and submersion.
• Electric Vehicle (EV) & Hybrid Systems: Used in battery packs, charging ports, motor controllers, and high-voltage distribution systems requiring robust, sealed connections for safety and reliability.
• Marine & Boat Applications: Integrated into navigation systems, bilge pumps, fish finders, and deck lighting where saltwater exposure demands corrosion-resistant, waterproof connectors.
• Heavy Equipment & Off-Road Vehicles: Used in construction machinery, agricultural equipment, and mining vehicles where dust, mud, and vibration are constant challenges.
• Commercial Trucks & Fleet Vehicles: Deployed in telematics systems, refrigeration units, lift gates, and auxiliary power systems requiring durable, sealed connections.
• Motorcycle & Powers ports: Used in handlebar controls, lighting, ignition systems, and accessory power where exposure to rain and road spray is unavoidable.
• Recreational Vehicles & Trailers: Integrated into RV electrical systems, trailer brakes, and towing connections requiring weather-resistant interfaces.

1)Experienced in interface connectors and cable assemblies, we can offer a wide range of standard production capabilities such as stamping, injection molding, prototype, connectors and cable assemblies, customized connectors and cable assemblies, and custom retail packaging.

2)Advancing interconnect technology. Our team can offer a world-class interconnect experience from initial consultation to final delivery to meet solutions for our customer's interconnect challenge, our personalized design and engineering package include CAD drawings, 3D models, prototypes and testing samples.

3)Building connections worldwide. We can provide a wide range of interconnect solutions in order to meet the needs of customers in many different types of markets,some of the most popular markets such as:high-end consumer electronics, data storage, set-top box, medical, home security,industrial, audio/video, desktop and mobile computer units.

4)High quality products and competitive pricing.

5)Exceeding expectations. our Quality Policy is Quality First, Customer First.

1.Dave, heavy equipment mechanic in Texas
"Deutsch DT connectors are the standard for a reason. Used them on excavators, dozers, all the heavy stuff. The silicone seals keep mud and water out even when machines are working in pits. The locking latch is solid-never had one come loose. Worth every penny."

2.Mike, automotive engineer in Michigan
"We use Metri-Pack 150 for under-hood sensors. The wire seals do their job-no corrosion after 100,000 miles of testing. The compact size fits tight engine bays. Good quality, consistent across batches."

3.Lisa, RV technician in Canada
"RV electrical systems take a beating on the road. These waterproof connectors on slide-outs and lighting have eliminated callbacks. The screw-lock version is great for battery connections. Good quality for the price."

4.Raj, truck fleet manager in India
"Monsoon season used to kill our electrical systems. Switched to these sealed connectors on trucks. No more water ingress problems. The 4-pin version for tail lights, 2-pin for sensors. Worth the upgrade."

5.Yuki, motorcycle builder in Japan
"Cafe racer builds need compact but weatherproof connectors. These DTM series are perfect-small enough to hide but sealed against rain. The black housing blends in. Good connectors for custom builds."

• Payment method: Credit card or T/T (optional for large amounts). Western Union PayPal
• T/T payment generally supports 100% advance payment.
• Lead time: Normally in 5-10 working days after payment received.
• Sample policy: Samples are always available for each model for standard products.
• Samples can be ready in 3-5 working days once payment received.
• Shipping port: Shenzhen, China.

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