Four Seasons 76606 HVAC Blower Motor

Overview

Four Seasons 76606 is a brushless HVAC blower motor assembly built with a plastic housing, 12-volt operation, and a flanged design. It includes a wheel and uses a 4-wire connector with a female terminal layout for a direct replacement-style service part.

Compatible with Cadillac CT4 and Cadillac CT5 applications, this blower motor is specified for vehicles that use the listed connector and wheel configuration. Four Seasons 76606 is part of the brand’s Blower Motor line, backed by more than 50 years of mobile A/C experience.

Key Features

• Brushless blower motor assembly for HVAC air movement
• 12-volt electrical design
• Plastic construction with flanged end and flanged style
• 4 lead wires with connector, female terminal layout
• Includes wheel for the specified application
• Counterclockwise rotation

Detailed Description

Four Seasons 76606 is an HVAC blower motor assembly engineered for controlled cabin airflow in compatible Cadillac CT4 and Cadillac CT5 models. The brushless design, 4-terminal connector, and flanged mounting style support a clean replacement for systems that match the original electrical and mechanical configuration. The included wheel and 5.39-inch cage wheel diameter are important fitment details for proper system matching. This part number, 76606, is also referenced by interchange numbers 84767879, 85106779, and 86533424 for the same application.

Common Uses

• Restores weak or inconsistent cabin airflow
• Addresses blower motor noise caused by worn internal components
• Replaces a motor that no longer responds at all
• Corrects HVAC performance when the original motor and wheel assembly are worn

Installation Notes

Verify connector type, terminal count, rotation, and wheel diameter before installation. Confirm the vehicle uses a 12-volt, flanged blower motor assembly with a 4-wire female connector and wheel included. Match the application details exactly for Cadillac CT4 and Cadillac CT5 fitment. Part number 76606 should be checked against the original unit before replacement.

Quality Assurance

Four Seasons states that its products are engineered and tested for long service life, drawing on more than 50 years of mobile A/C experience. Part number 76606 reflects that product-line focus on HVAC service parts.