Automotive Wiring Harness Assembly, Waterproof Auto Connector Cable

Product Introduction

Automotive wiring harness assembly,Our automotive wiring harness assembly features waterproof connectors, thick‑gauge wire and corrugated tube for reliable performance.
Our custom automotive wiring harness adopts fully upgraded raw materials, comparing directly with ordinary standard harness on the market. Every core part including connectors, wire core, corrugated tube and terminal pins has thicker material for higher durability.

Main Upgraded Components

1. Waterproof Sealed Connectors Heavy‑duty automotive connectors with locking buckle. Excellent waterproof and dust‑proof performance. Avoid poor contact caused by vehicle vibration, moisture and mud.

2. 2.80 mm Thickened Wire Core Thick copper wire core reaches 2.80 mm, much thicker than standard thin wire. Larger cross‑section brings stronger current capacity, lower heat generation, prevents overheating risk for long‑time running.

3. 1.80 mm Reinforced Corrugated Protective Tube Wall thickness up to 1.80 mm. Thick corrugated conduit protects internal cables from friction, high temperature, grease and abrasion, extend wiring harness service life.

4. Heavy‑Duty Copper Terminal Pins Enlarged thick copper pins, larger contact area reduces contact resistance. Anti‑oxidation and anti‑burn‑out, keep stable electrical connection in harsh working environment.

Product Advantages

✅ Waterproof & dustproof structure ✅ All‑round thickened raw material ✅ Anti‑abrasion, heat‑resistant, anti‑aging ✅ Stable signal & power transmission ✅ Support custom length & connector types according to samples or drawings

Application Scenarios

Suitable for car modification, sensor wiring, lamp harness, engine compartment wiring, agricultural machinery and engineering equipment wiring.

Contact us for custom harness solution and quotation.

Our automotive wiring harness assembly supports diversified custom requirements. We can adjust wire length, connector types, terminal pins and tubing according to your drawings or samples.

All products go through strict quality testing, including waterproof test, voltage resistance test and vibration test. It fits various vehicles, off‑road cars, engineering machinery and modified equipment.

Our automotive wiring harness assembly supports diversified custom requirements. We can adjust wire length, connector types, terminal pins and tubing according to your drawings or samples.
If you need samples or bulk orders, please feel free to send your specifications for quotation.