BLOWER MOTOR – Detailed Product Description

Product Name: Automotive HVAC Blower MotorType: Heater & Air Conditioning Blower Motor (with/without fan wheel)Fit For: TYT (Toyota), Honda, Nissan, Mitsubishi, Isuzu, Hyundai, Kia, Mercedes‑Benz, BMW

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1. Core Functions

The blower motor is the core power component of the vehicle’s heating, ventilation, and air conditioning (HVAC) system.

• Drives airflow for both air conditioning and heating systems
• Adjusts fan speed to control air volume inside the cabin
• Supports defrost & defog function for front and rear windshields
• Ensures stable air circulation for driver and passenger comfort
• Works with A/C system, heater core, and evaporator to achieve ideal temperature

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2. Product Design & Construction

Motor Structure

• Voltage: 12V DC, suitable for all standard passenger vehicles
• Motor Type: High‑torque brush or brushless motor for stable performance
• Fan Wheel: Balanced plastic or aluminum fan blade assembly for quiet operation
• Winding: 100% pure copper winding for strong power, low heat, long life
• Housing: Durable ABS plastic or stamped steel housing, OE‑matching shape
• Mounting: Direct plug‑in installation, fully compatible with original mounting points

Performance Features

• Multi‑speed control: Low / Medium / High speed compatible with OEM control panel
• Low noise & low vibration: dynamic balance testing for smooth operation
• Strong heat dissipation: prevents burnout under long‑time continuous use
• IP44 protection: dust‑proof and splash‑proof for under‑dashboard environment
• Operating temperature: -40°C to +120°C

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3. Installation Guide

1. Disconnect the negative terminal of the 12V battery to avoid short circuit.
2. Locate the blower motor under the dashboard (usually behind the glove box).
3. Remove the mounting screws and disconnect the electrical connector.
4. Take out the old blower motor and fan wheel assembly.
5. Install the new blower motor in the original position and fix the screws.
6. Plug in the wiring harness and ensure it is locked firmly.
7. Reconnect the battery, turn on the A/C and heater, test all fan speeds.
8. Confirm no abnormal noise, vibration, or abnormal heating.

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4. Key Partner Factories

Our blower motors are supplied by top‑tier OE and professional manufacturers:

1. DENSO (Japan) – OE supplier for TYT, Honda, Lexus
2. Valeo (France) – OE for European vehicles
3. Mitsubishi Electric (Japan) – OE for Nissan, Mitsubishi
4. MAHLE (GERMANY) – OE for European vehicles
5. THT(GUANGZHOU, China) – Famous global HVAC replacement brand

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5. Quality & Warranty

• Certification: ISO 9001, IATF 16949, CE, E‑Mark
• 100% tested for speed, noise, current, and durability before shipment
• Life expectancy: 8000+ operating hours
• THT BRAND Warranty: 12 months / 20,000 km

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6. Market Application

High demand in global aftermarket:

• Southeast Asia (high A/C usage)
• Middle East (extreme high temperature)
• Russia & CIS (strong heating demand)
• South America, Africa, and global taxi fleets