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Auto connector

Home >  Products >  Auto connector

7-2Y-1.5-21 1-4 Pin Waterproof Sealed 1.5mm Blue Wave Seal Auto Connector for GM Chevy Sensor Ignition Wiring Harness

Product Series: Weather Pack / Yazaki 1.5mm Series (7-2Y-1.5-21)
OE Number Reference: 12034900 / 12010971 / 12015793 (GM Weather Pack Reference)
Key Specifications:
Available Positions: 1 / 2 / 3 / 4P (Male & Female)
Terminal Size: 1.5 mm (Weather Pack Series)
Maximum Current: 14A Max
Rated Voltage: 12V / 24V DC
Ingress Protection: IP67 / IP68
Material & Color: PA66+GF / Black, Blue silicone wave seal
Operating Temperature: -40°C to +125°C
Certificates: ISO9001, CE

  • Product Description
  • COMPANY OVERVIEW
  • FAQ

Product Description

Product Series Weather Pack / Yazaki 1.5mm Series (7-2Y-1.5-21)
OE Number Reference 12034900 / 12010971 / 12015793 (GM Weather Pack Reference)
Key Specifications
Available Positions 1 / 2 / 3 / 4 (Male & Female)
Terminal Size 1.5 mm (Weather Pack Series)
Maximum Current 14A Max
Rated Voltage 12V / 24V DC
Ingress Protection IP67 / IP68
Material & Color PA66+GF / Black, Blue silicone wave seal
Operating Temperature -40°C to +125°C
Certifications ISO9001, CE
Target Market USA, Canada, Mexico, Australia, Brazil
Target Audience GM vehicle series wiring harness manufacturers, North American aftermarket parts distributors, automotive electrical repair chain stores
Applicable Models (Cars/Machinery) Widely used in Chevrolet, Buick, Cadillac and other GM vehicle series for ignition coils, oxygen sensors, ABS sensors, and cooling fan control
Key Features Signature blue corrugated seal for high visual identification; Oval-shaped male connector for anti-mismating; 1–4 Pin full series in stock; Compatible with GM OEM Weather Pack specifications
Product Description Professional Weather Pack 1.5mm series sealed connector collection — male and female in 1 to 4 positions with distinctive blue silicone wave seal. The definitive OEM-compatible solution for General Motors sensor and ignition wiring applications worldwide.

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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