YLCNC 872-689-505 7 Pin Air Conditioning Pressure Switch Plug Dj7071D-1.2/2.8-200

Automotive connectors are core connection components of the vehicle electrical system, widely used in fuel vehicles, new energy vehicles, construction machinery, motorcycles, agricultural machinery and modified equipment. This 7 PIN sealed female automotive connector is an ideal aftermarket replacement for Mercedes-Benz passenger vehicles, equipped with reliable single wire sealing structure for stable signal transmission.

If you need samples, you can place an order through our online store link: www.ylcnc-auto.com

Specifications

Company Strengths

• 18 Years Specialized Automotive Connector Production Experience

• 11,000 ㎡ Standardized Production Workshop

• More Than 270 Professional Production & Testing Staff

• Over 15,000 Automotive Connector & Harness Product Models

• Full IATF16949 Automotive Quality System Certified

• Independent Professional R&D & Precision Mold Development Team

• Full Custom Mould Development & OEM Domestic Replacement Solutions

• Strict Full Inspection System, Stable Quality & Punctual Shipment

Product Advantages

• 1. Exact OEM Replacement Fit: Matches original OE part 872-689-505 and YLCNC DJ7071D-1.2/2.8-200, standard 7 PIN layout perfectly compatible with Mercedes-Benz W221 and other Mercedes models.

• 2. Premium PBT Shell Material: High-performance PBT plastic housing with outstanding heat and chemical resistance, long service life under complex engine bay environments.

• 3. Fully Waterproof Single Wire Seal Design: Independent single wire seals provide excellent waterproof and dustproof performance, effectively prevent signal short circuit and poor contact faults.

• 4. Factory Direct Supply Cost Advantage: Complete production lines, 100% full inspection before delivery, sufficient spot inventory and competitive bulk wholesale prices for auto repair shops and harness factories.

Main Application Scenarios

• 1. Mercedes W221 Luxury Sedan Wiring Harness: Body electronic control signal connection for Mercedes-Benz S-Class W221 series vehicles.

• 2. Mercedes Full Range Passenger Vehicles: Universal wiring connector for multiple Mercedes-Benz car models with matching circuit requirements.

• 3. Engine Bay Waterproof Wiring Circuits: Suitable for damp and dusty engine compartment wiring with reliable single wire sealing performance.

• 4. Auto Aftermarket Maintenance Replacement: Standard aftermarket spare parts for European luxury car repair stores and auto parts distributors.

Service Advantages

1.Customized Services: We develop products per customers’ drawings, samples and parameter requirements, and optimize product structures. Mould development and domestic alternative replacement are available.

2.Standard Services : Supply of standard products with steady production capacity and controllable lead time. Fast production and delivery for bulk regular orders.

3. Value-added Services: Professional technical support is provided. We can offer various qualification documents and test reports, with prompt after-sales response.

Video

Inspection Equipments

FAQ

Q1: Do you accept small batch trial orders? What is your MOQ?
A1: Small trial orders are supported. The minimum order quantity can be flexibly negotiated to meet your product testing and market expansion demands.

Q2: Can this 7 PIN sealed connector fully replace OE part 872-689-505 for Mercedes W221?

A2: Yes. DJ7071D-1.2/2.8-200 adopts identical pin layout and single wire sealing structure as original OE part, plug-and-play without modification on Mercedes W221 and matching Mercedes models.

Q3: What certifications do your automotive connectors hold?

A3: All products pass RoHS and CE compliance testing, and our whole factory is certified with IATF16949 automotive quality management system.

Q4: Can you provide samples for performance testing?

A4: Sample supply is available. You only need to cover the sample cost and freight, and we will arrange sample delivery within 1-3 working days after confirmation.

Q5: Is this PBT sealed connector suitable for engine bay installation?

A5: Absolutely. Equipped with independent single wire seals, it can withstand humid, muddy and high-temperature environments inside engine compartments of Mercedes vehicles.

Q6: How long is the production lead time for bulk orders?

A6: Standard in-stock items can be shipped within 3-7 days. For customized mass orders, the production cycle is about 15-25 working days based on order quantity.