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Home / Products / Auto Connector / 4 Pin Connectors / YLCNC 6189-7039 4 PIN Front And Rear Oxygen Sensor Plugs DJ7042CY-1.2-200

YLCNC 6189-7039 4 PIN Front And Rear Oxygen Sensor Plugs DJ7042CY-1.2-200

HV/HVG sealed series
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  • DJ7042CY-1.2-200

  • YLCNC

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 4 PIN sealed auto connector belongs to the HV/HVG sealed series, a universal aftermarket replacement wiring component customized for front and rear oxygen sensor plugs. It is compatible with Honda Fit, Accord and Civic models. Each cavity is fitted with an individual single wire seal, paired with 1.2-series terminals to ensure steady transmission of sensor signals and low-power current. It is extensively used for front and rear oxygen sensor wiring harness connections of the listed Honda vehicles. Constructed with PA66 housing material, it maintains stable performance in complicated high-temperature and damp automotive operating environments. The standard black PA66 shell is commonly adopted for engine and chassis wiring harnesses, simplifying uniform sorting and preventing mismatching during assembly line manufacturing and aftermarket repair work.

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

Specifications

YLCNC NO.

DJ7042CY-1.2-200

OE NO.

6189-7039

Material

PA66

Color

Black

Sealed

YES

Series

HV/HVG sealed series

Number of positions

4 PIN

Gender

Female

Connection System

Wire-to-Wire

Type of seal

Single wire seal

Packing

Standard packing with label
export standard carton.

Application

Honda, Fit, Accord, Civic

Samples

Can Provide

Certification

CE, IATF16949, RoHS

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 aftermarket reference part DJ7042CY‑1.2‑200, 4‑cavity 1.2‑series terminal layout fully interchangeable with original factory HV/HVG sealed series connectors for front and rear oxygen sensor plug applications of Honda, Fit, Accord, Civic vehicles.

  • 2. High Toughness Modified Black PA66 Housing: Reinforced PA66 plastic shell with outstanding heat resistance, oil resistance, anti‑aging and anti‑vibration performance. Thickened wall construction enhances structural stability under long‑term vehicle vibration, black housing is the universal standard color for automotive wiring harnesses to differentiate special colored connectors.

  • 3. Independent Single Wire Seal Design: Each of the 4 wire terminals is equipped with individual silicone rubber seal matched to corresponding wire gauges, completely blocking water, dust and sludge, effectively preventing signal interruption of front and rear oxygen sensor plugs under harsh chassis conditions with fluctuating temperature and humidity.

  • 4. Factory Direct Supply Cost Advantage: Fully automated production lines, 100% electrical performance and waterproof tightness inspection before shipment, sufficient inventory and favorable wholesale prices for automotive wiring harness factories and repair garages focusing on Honda, Fit, Accord, Civic series vehicles.

Main Application Scenarios

  • 1. Front & Rear Oxygen Sensor Wiring Harness Connection: 4‑pin 1.2‑series sealed connector for front and rear oxygen sensor plugs of Honda Fit, Accord and Civic vehicles, part of HV/HVG sealed series with PA66 housing material.

  • 2. Oxygen Sensor Signal Transmission: Waterproof multi‑pin connector for oxygen sensor signal collection and automotive body wiring harness integration for passenger vehicles.

  • 3. Harsh Powertrain Reliable Circuits: Stable long‑term performance under humid, high‑temperature, splashing and temperature fluctuation conditions around vehicle powertrain of matching car models.

  • 4. Multi‑brand Passenger Car Aftermarket Replacement Spare Parts: Standard black 4‑pin PA66 sealed connector abundantly supplied to repair garages and global auto parts suppliers for oxygen sensor circuit maintenance.

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

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FAQ

Q1: What is the order delivery lead time?

A1:Stock products are shipped within 2-3 working days after order placement; customized products are delivered on time according to the agreed cycle, with full tracking of logistics progress.

Q2: Do you have independent R&D and design capabilities?

A2: Equipped with a professional R&D and design team, we can independently complete product development, mold design and sample testing, and targetedly solve customers' customized needs.

Q3: How to get a product quotation?

A3: You can leave a message on the official website, send an email or contact us directly, provide product model, drawing, quantity and specific requirements, we will provide quotation asap.

Q4: What reflects the cost-effectiveness of your products?

A4: As a direct source factory, we strictly control production costs, balance high quality and reasonable pricing, providing customers with cost-effective automotive wiring harnesses and connectors.

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