TYC 700353 HVAC Blower Motor

TYC 700353 HVAC Blower Motor

TYC 700353 is a brushless HVAC blower motor built for direct-fit replacement in select Buick, Chevrolet, and GMC applications. It is specified for 14V systems, clockwise/counterclockwise rotation requirements as listed, and high-speed cabin airflow performance with a 3850±150 rpm stall speed.

Key Features

• Brushless motor design for HVAC blower service
• 14V electrical specification
• 4-pin main connector with 1 connector
• 16A±1.5A current rating
• Counterclockwise rotation direction
• 97 dB noise specification
• 3850±150 rpm stall speed
• Cross-references Monroe Shocks & Struts 84530595 for the same application

Detailed Description

This TYC HVAC blower motor, part number 700353, is built for vehicles that need dependable cabin air movement through the heating and air conditioning system. It fits 2016-2020 Buick Envision, 2018-2019 Chevrolet Equinox, and 2018-2019 GMC Terrain. The brushless motor construction supports consistent blower operation, while the 4-pin connector layout and 14V electrical specification help match the original system requirements. For buyers searching for a 2018 Chevrolet Equinox blower motor replacement or a 2019 GMC Terrain HVAC blower motor, TYC 700353 provides a direct replacement option for the listed applications.

What It Helps Fix

• Weak or inconsistent cabin airflow
• Blower motor failure that stops air from moving through the vents
• Noisy HVAC operation caused by a worn motor
• Intermittent fan speeds or loss of blower response
• Heating and A/C performance issues tied to poor air circulation

Installation Notes and Tips

Verify connector pin count, rotation direction, and electrical specifications before installation. Confirm the vehicle application against the listed fitment for 2016-2020 Buick Envision, 2018-2019 Chevrolet Equinox, or 2018-2019 GMC Terrain. Inspect the HVAC housing and electrical connector for damage or corrosion before installing the replacement blower motor. Match the original blower motor configuration to ensure proper operation after installation.

Quality Assurance

TYC manufactures replacement automotive components for HVAC service applications, and part number 700353 is built to meet the listed fitment and electrical requirements for the specified vehicles. This part is intended as a direct replacement for the referenced application and cross-references Monroe Shocks & Struts 84530595.