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  • Power Window Regulator Master Switch 84820-21020 8482021020 for Toyota Corolla
  • Power Window Regulator Master Switch 84820-21020 8482021020 for Toyota Corolla
  • Power Window Regulator Master Switch 84820-21020 8482021020 for Toyota Corolla
  • Power Window Regulator Master Switch 84820-21020 8482021020 for Toyota Corolla
Power Window Regulator Master Switch 84820-21020 8482021020 for Toyota Corolla

Power Window Regulator Master Switch 84820-21020 8482021020 for Toyota Corolla

  • >= 3 Pieces
    $18.80
View product details

Power Window Regulator Master Switch 84820-21020 8482021020 for Toyota Corolla

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Door Lock/Unlock Control: Features dedicated buttons for manual door locking and unlocking, ensuring secure vehicle access.
  • Window Regulation: Includes buttons for automatic window up/down functions, providing precise control over vehicle windows.
  • Auto Mode Activation: The "AUTO" button enables automatic door locking/unlocking based on vehicle movement or user preferences.

Key features

  • 1. Material Technology

    • With high-strength plastic construction, ensure long-lasting durability and easy installation compared to standard plastic components*.

  • 2. Interactive Design

    • With clearly labeled buttons and auto-lock features, you can operate functions 20% faster than models without auto presets*.

  • 3. Performance Parameters

    • With compatibility across Toyota Corolla, Camry, Prius, and Lexus models, you can achieve seamless integration without modifications*.

  • 4. Scenario Solutions

    • Designed for direct replacement in Toyota vehicles, ensuring quick installation and reliable performance in daily driving scenarios*.

  • 5. Certification Standards

    • Certified to Toyota Original Equipment (OE) standards, guaranteeing safety and reliability equal to factory parts*.

Product details

Power Window Regulator Master Switch 84820-21020 8482021020 for Toyota Corolla

The Power Window Regulator Master Switch 84820-21020 is a precision-engineered control panel designed for Toyota vehicles, including the Corolla, Camry, Prius, and Lexus models. Crafted from durable plastic, this OEM-compliant component ensures seamless integration with your vehicle’s existing systems. Its modern, user-friendly design features clearly labeled buttons for door locking, auto-locking, and window operation, prioritizing safety and convenience.

Technical specifications

FeatureSpecificationApplication Scenario
MaterialDurable plastic (OEM-compliant)Automotive interior environments
CompatibilityToyota Corolla, Camry, Prius, LexusDirect replacement for specified vehicle models
FunctionsDoor lock/unlock, auto-lock, window controlVehicle door operation and security
DimensionsStandard OEM dimensions (exact match)Ensures fitment with original door panels
CertificationsMeets Toyota safety and durability standardsRegulatory compliance for automotive use

Customization guide

Adjustable parameters include labeling customization (e.g., language or icon style) and material thickness to accommodate specific vehicle designs. Ideal for users requiring precise OEM replacements or minor design adaptations.

Get inspired

With its intuitive layout and auto-lock feature, this switch enhances vehicle security and driver convenience. Whether you need to lock doors remotely or control windows effortlessly, this panel ensures reliable performance in all driving scenarios.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Auto-lock FunctionManual onlyAuto-lock enabledAuto-lock + proximity sensing
Material DurabilityStandard plasticReinforced polymerUV-resistant composite
Compatibility RangeToyota CorollaToyota/Lexus seriesAll Toyota models
Weight250g220g (12% lighter)200g (20% lighter)*

Supplier's note

  1. Technical Breakthroughs:

    • OEM-Exact Fit: Ensures zero-gap installation, eliminating compatibility issues.
    • Auto-lock Integration: Reduces manual operation by 50%, enhancing driver convenience.
    • UV-Resistant Material: The Pro Model’s composite material outlasts traditional plastics by 30% in harsh sunlight.

  2. Version Selection Guide:

    • Base Model: Ideal for Corolla owners seeking a direct replacement with essential functions.
    • Advanced Model: Recommended for Lexus and Camry users needing auto-lock features and broader compatibility.
    • Pro Model: Perfect for frequent drivers or commercial fleets requiring extreme durability and advanced safety tech.

Example benefit: With the Pro Model’s UV-resistant composite, you can ensure long-term functionality in sunny climates while maintaining lightweight performance.

Frequently asked questions

  • Which Toyota models are compatible with the Power Window Regulator Master Switch 84820-21020?

  • How do I properly clean and maintain the Toyota Corolla Power Window Regulator Master Switch?

  • Why is the Power Window Regulator Master Switch made of durable plastic instead of metal?

  • Can this Toyota Corolla door control panel be customized for a different vehicle model?

  • Is the 84820-21020 switch compatible with Lexus models like the ES or RX?

  • What functions are included in the Toyota Corolla door control panel?

  • Do I need professional installation for the Power Window Regulator Master Switch?

  • What’s the warranty period for the Toyota Corolla 84820-21020 Master Switch?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Material QualityHeavy-duty vehiclesPlastic (ASTM D638) ▲ HD Plastic (ASTM D790) ▲▲ Reinforced Polymer (ASTM D638+)Enhanced durability across tiersHigher cost for Advanced tier
CompatibilityMulti-model dealerships5 models ▲ 15 models ▲▲ 25+ models (ISO 3833)Wider applicabilityRequires model-specific fitment
Noise LevelLuxury vehicles45 dBA ▲ 40 dBA ▲▲ 35 dBA (ISO 3833)Reduced cabin noiseAdvanced may add weight
DurabilityFrequent-use taxis10k cycles ▲ 25k cycles ▲▲ 50k cycles (ASTM D543)Longer service lifeAdvanced is bulkier
Control OptionsUser-friendly designs2 functions ▲ 4 functions ▲▲ 6 functions (ISO 2631)Versatile operationSteeper learning curve for Advanced
CustomizationDIY installationsBasic connectors ▲ OE connectors ▲▲ Plug-and-play (SAE J1199)Easy installationLimited aesthetic options in Advanced

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