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Auto connector

Home >  Products >  Auto connector

7-2-1.5-11/21 1-8 Pin Waterproof Deutsch DT Sealed Male Female Auto Connector for Heavy Duty Off-Road Truck Wiring Harness

Product Series: Deutsch DT Series (7-2-1.5-11/21)
OE Number Reference: DT06-2S / DT04-2P / DT06-4S / DT04-4P / DT06-6S / DT06-8S / DT04-8P
Key Specifications:
Available Positions: 1 / 2 / 4 / 6 / 8P (Male & Female)
Terminal Size: 16 AWG / 0.5~1.5mm² (Gold-plated contacts)
Maximum Current: 13A Max per contact
Rated Voltage: 48V DC Max
Ingress Protection: IP68 / IP69K
Material & Color: PC + EPDM / Black / Dark Grey / Light Grey / Brown
Operating Temperature: -55°C to +125°C
Certificates: ISO9001, CE

  • Product Description
  • COMPANY OVERVIEW
  • FAQ

Product Description

Product Series Deutsch DT Series (7-2-1.5-11/21)
OE Number Reference DT06-2S / DT04-2P / DT06-4S / DT04-4P / DT06-6S / DT06-8S / DT04-8P
Key Specifications
Available Positions 1 / 2 / 4 / 6 / 8 (Male & Female)
Terminal Size 16 AWG / 0.5~1.5mm² (Gold-plated contacts)
Maximum Current 13A Max per contact
Rated Voltage 48V DC Max
Ingress Protection IP68 / IP69K
Material & Color PC + EPDM / Black / Dark Grey / Light Grey / Brown
Operating Temperature -55°C to +125°C
Certifications ISO9001, CE
Target Market USA, Australia, UK, Canada, South Africa
Target Audience Off-road vehicle (ATV/UTV/4×4) modification shops, agricultural machinery manufacturers, marine electrical system integrators
Applicable Models (Cars/Machinery) Caterpillar, John Deere, Harley-Davidson, off-road vehicles, tractors, marine engines — all equipment requiring high-strength waterproof interfaces
Key Features IP68/IP69K extreme waterproofing; -55°C extreme cold tolerance; Orange/Green color-coded end seals for visual circuit identification; 1–8 Pin full series in stock
Product Description Premium Deutsch DT series sealed waterproof connector matrix — male and female available in 1, 2, 4, 6, and 8 positions across multiple color variants. The global industry standard for heavy-duty vehicle and off-road machinery wiring.

COMPANY OVERVIEW

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FAQ

Q1: What is your delivery time?

A1: Our delivery time varies by product. For items in stock, we can ship them out quickly. For products not in stock, production usually takes about one week. The final delivery date will then depend on the destination country and the shipping method you choose. Feel free to contact us for more specific information based on your order.


Q2: Are samples available?

A2: Yes, we offer free samples. You would only need to cover the shipping cost. Normally, we provide 1 to 3 pieces per product type, and free samples are available for up to 5 different types. If the samples are in stock, we can send them out at no extra charge beyond freight.


Q3: Could you produce according to customers' design?

A3: Yes, we support customization based on your design. This includes connector housing colors, wiring harnesses, logos, and packaging boxes. We're happy to discuss the specific details with you at any time—just let us know your requirements.


Q4: Who are we?

A4: We are Rui'an Ruihong Trading Co., Ltd. Established in 2018, we are a comprehensive trading company headquartered in Tangxia Town, Ruian, Wenzhou, Zhejiang—the heart of China's automobile and motorcycle industry. We specialize in the sales of auto parts, motorcycle components, automotive connectors, copper terminals, wiring harnesses, and related materials. In addition, we offer a wide range of import and export services to support global business partnerships.


Q5: Are you a factory?

A5: Yes, we are a factory, and we also handle export trading directly. Our manufacturing facility covers 8,000 square meters, and we work with partnered wire harness and plug/seal manufacturers to ensure complete production support. Our factory produces 100,000 connectors per day on average, and we maintain regular stock for our popular products to ensure fast delivery.


Q6: How can we guarantee quality?

A6: We have a strict quality control process in place. We always provide a pre-production sample for your approval before mass production begins. Additionally, we conduct a final inspection on every shipment before dispatch to ensure that all products meet your specifications and quality standards.


Q7: Why should you buy from us instead of other suppliers?

A7: We are deeply engaged in the auto parts, motorcycle spare parts, automotive connector copper terminals, and wiring harnesses industry. With 17 years of experience in R&D and pilot production, we have built a solid reputation and deep expertise in the field. Our combination of manufacturing capability, quality control, and customer-focused service makes us a trusted partner for clients worldwide.


Q8: What services can we provide?

A8: We offer comprehensive and flexible services to meet your needs:

  • Accepted Delivery Terms: FOB, CFR, CIF, EXW, FCA, DDP, and Express Delivery

  • Accepted Payment Currencies: USD, EUR, CNY

  • Accepted Payment Methods: T/T, Credit Card, PayPal, Western Union, and Cash

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