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Wiring Harness
  • Factory Direct Sales Good Quality Automotive Iso Engine Wiring Harness for Car Truck Motorbicycle
  • Factory Direct Sales Good Quality Automotive Iso Engine Wiring Harness for Car Truck Motorbicycle
  • Factory Direct Sales Good Quality Automotive Iso Engine Wiring Harness for Car Truck Motorbicycle
  • Factory Direct Sales Good Quality Automotive Iso Engine Wiring Harness for Car Truck Motorbicycle
  • Factory Direct Sales Good Quality Automotive Iso Engine Wiring Harness for Car Truck Motorbicycle
  • Factory Direct Sales Good Quality Automotive Iso Engine Wiring Harness for Car Truck Motorbicycle
Factory Direct Sales Good Quality Automotive Iso Engine Wiring Harness for Car Truck Motorbicycle
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Factory Direct Sales Good Quality Automotive Iso Engine Wiring Harness for Car Truck Motorbicycle

  • 5 - 4999 Pieces
    $5
  • 5000 - 9999 Pieces
    $4.80
  • >= 10000 Pieces
    $4.60

Customization:

Pins（Min.Order: 500 pieces）
Jacket Material（Min.Order: 500 pieces）
Length（Min.Order: 500 pieces）
Conductor Material（Min.Order: 500 pieces）
View product details

Factory Direct Sales Good Quality Automotive Iso Engine Wiring Harness for Car Truck Motorbicycle

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Power & Signal Distribution: Designed to efficiently distribute electrical power and signals across automotive systems, ensuring reliable operation of engines, sensors, and accessories in vehicles like cars, trucks, and motorcycles.
  • Modular Connectivity: Features a network of customizable connectors and cables, enabling flexible integration with diverse components and systems through its modular architecture.

Key features

  • 1. Material Technology

    • With tinned copper conductors and corrosion-resistant protective sheathing, ensure durable and reliable performance in harsh automotive environments. The tinned copper outperforms standard copper in resisting oxidation, extending lifespan in high-temperature engine compartments.

  • 2. Interactive Design

    • With a modular and customizable design, easily reconfigure connectors and cable lengths to adapt to diverse vehicle systems (cars, trucks, motorbikes) without full replacement. This flexibility simplifies installation and maintenance compared to rigid, pre-fixed harnesses*.

  • 3. Performance Parameters

    • With high-current handling and signal transmission capabilities, deliver stable power distribution and precise signal integrity for demanding automotive applications. Supports thicker-gauge cables than standard harnesses for heavy-duty use*.

  • 4. Scenario Solutions

    • Designed for versatile automotive applications, this harness accommodates both passenger vehicles and commercial machinery. Its organized cable layout with protective ties reduces tangling during installation, ideal for tight engine compartments.

  • 5. Certification Standards

    • Backed by global certifications (UL, EPR Germany/France/Spain, CUL), meet stringent safety and environmental regulations. Ensures compliance with EU WEEE directives and North American standards, surpassing uncertified alternatives*.

Product details

Factory Direct Sales Good Quality Automotive Iso Engine Wiring Harness for Car Truck Motorbicycle

Our automotive ISO engine wiring harness is designed for precision and reliability in automotive applications, featuring tinned copper conductors and modular connectors. Certified to meet stringent international standards (EPR Germany/France/Spain, UL 94, CUL/UL), it ensures safety and compliance across global markets. Customizable lengths and connector configurations make it adaptable for cars, trucks, and motorbikes.

Technical specifications

FeatureSpecificationBenefit
MaterialTinned copper conductors, copper coreEnhanced conductivity and corrosion resistance
CertificationsEPR (Germany/France/Spain), UL 94, CULCompliance with EU and North American safety standards
Conductor TypeTinned copperReduced oxidation for long-term durability
LengthCustomizableFits diverse vehicle/equipment requirements
ConnectorsModular, multi-pin configurationsEasy integration with existing systems
InsulationFlame-retardant rubber/plastic sheathingResistance to heat, abrasion, and chemicals

Customization guide

Adjustable parameters include cable length, connector type, and pin configuration to meet specific vehicle or system requirements. For example, customize connector spacing for tight engine compartments or add shielding for high-noise environments.

Get inspired

The modular design enables seamless upgrades or repairs, reducing downtime in automotive maintenance. Its flame-retardant insulation and tinned copper core ensure reliability in harsh engine environments, making it ideal for both daily-use vehicles and high-performance applications.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Conductor Gauge18 AWG16 AWG (+20% current capacity)14 AWG (+40%)*
Connector TypeStandard plasticMetal-reinforcedFully sealed IP67
Temperature Range-20°C to 85°C-30°C to 105°C-40°C to 125°C
CertificationsEPR, UL 94EPR + WEEE, CULFull EU/US compliance

Supplier's note

  1. Technical Breakthroughs:

    • Tinned Copper Conductors: Reduce signal loss by 30% compared to bare copper, ensuring stable engine performance.
    • IP67 Connectors (Pro): Triple the water/dust resistance of standard models, enabling use in off-road vehicles.
    • Customizable Lengths: Eliminate waste and installation errors by trimming cables to exact specifications.

  2. Version Selection Guidance:

    • Base Model: Ideal for standard passenger cars requiring basic durability (e.g., sedans, SUVs).
    • Advanced Model: Suitable for heavy-duty trucks and motorcycles needing enhanced thermal and mechanical resistance.
    • Pro Model: Designed for extreme environments (e.g., racing engines, industrial vehicles) with certifications for global export.

    Example: With the Pro’s IP67 connectors, you can safely install the harness in saltwater-exposed marine engines. Its 14 AWG conductors handle 30% higher current loads than base models, supporting high-output alternators.

Frequently asked questions

  • Which automotive ISO engine wiring harness model suits cars, trucks, or motorbikes best?

  • How do I maintain and clean connectors in an automotive ISO engine wiring harness?

  • What makes tinned copper better than regular copper in automotive wiring harnesses?

  • Can I customize the length of the automotive ISO engine wiring harness for my vehicle?

  • Are automotive ISO engine wiring harnesses certified for safety and compliance?

  • How do the connectors in this harness ensure reliable electrical connections?

  • Is the automotive ISO engine wiring harness durable for extreme engine environments?

  • Can this wiring harness handle both power distribution and signal transmission?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Material QualityHigh-vibration environments (engines)- Industry Standard: Bare copper (ASTM B117 corrosion test)
- Our Base: Tinned Copper (99.9% purity, ASTM B35-20)
- Our Advanced: Silver-Tinned Copper (ISO 2080 corrosion resistance)		▲ Base: 3x longer lifespan in corrosive fluids
▲▲ Advanced: 5x corrosion resistance (vs bare copper)		▲▲ Advanced: 20% higher cost due to coating process
Certification ComplianceEU/US automotive manufacturing- Industry Standard: Basic UL certification
- Our Base: UL 94 V-0, CUL (▲)
- Our Advanced: EPR Germany/France/Spain + UL/CUL (▲▲)		▲ Base: Meets North American safety standards
▲▲ Advanced: Full EU compliance (e.g., WEEE recycling)		▲▲ Advanced: Requires additional documentation for multi-region approvals
Conductor SpecificationsHigh-current applications (EVs)- Industry Standard: 16 AWG copper (ASTM B35)
- Our Base: 14 AWG Tinned Copper (▲)
- Our Advanced: 12 AWG Silver-Tinned (▲▲)		▲ Base: 50% higher current capacity (30A vs 20A)
▲▲ Advanced: 100A+ handling (ISO 6722)		▲▲ Advanced: Bulky design may limit space-constrained installations
Customization FlexibilityCustom vehicle builds- Industry Standard: Fixed configurations
- Our Base: Length customization (ISO 5348) (▲)
- Our Advanced: Full modular design (▲▲)		▲ Base: Reduces waste by 40% in cut-to-length orders
▲▲ Advanced: 80% faster assembly via pre-configured modules		▲▲ Advanced: Requires 2-day lead time for module setup
Connection ReliabilityHarsh industrial environments- Industry Standard: Basic plastic connectors
- Our Base: Metal-reinforced connectors (▲)
- Our Advanced: IP67-rated connectors (▲▲)		▲ Base: Withstands 5,000+ vibration cycles (MIL-STD-810)
▲▲ Advanced: Submersion-proof up to 1m (IEC 60529)		▲▲ Advanced: 30% heavier connectors add system weight
Length CustomizationVehicle retrofitting- Industry Standard: Pre-cut lengths only
- Our Base: ±5% tolerance (▲)
- Our Advanced: ±1% precision (ISO 14253) (▲▲)		▲ Base: Reduces material waste by 15%
▲▲ Advanced: 99.9% fitment accuracy for tight spaces		▲▲ Advanced: Requires laser-cutting equipment for precision

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