Four Seasons 35174 HVAC Blower Motor - Rear

Reliable HVAC Blower Motor for Ford, Jaguar, Lincoln, and Mercury

The Four Seasons Blower Motor 35174 is designed to restore proper airflow in your vehicle's HVAC system. Engineered for compatibility with select Ford, Jaguar, Lincoln, and Mercury models, this 12-volt motor ensures consistent performance and OE-level fitment.

• 12-volt electrical system compatible
• Flanged end design with D-shaped shaft for secure mounting
• Counterclockwise (CCW) rotation for precise operation
• Metal construction with vented motor housing for heat dissipation
• OE mount style with female lead wire terminals
• Motor dimensions: 3.25 inch diameter, 4.25 inch length
• Includes one female connector with two terminals
• New, direct OE replacement blower motor

Four Seasons Blower Motor Product Line Overview

The Four Seasons Blower Motor line focuses on delivering reliable HVAC blower motors that meet original equipment specifications. This product line emphasizes durability and proper fitment, ensuring that replacement motors like part number 35174 maintain the airflow performance required for vehicle climate control systems. The flanged style and vented motor design help optimize cooling and longevity under typical operating conditions.

Detailed Product Description

This HVAC blower motor features a 12-volt metal housing with a vented design to prevent overheating during extended use. The motor shaft is D-shaped with a 0.3125 inch diameter and 1.375 inch length, designed for a flanged end mount that matches original equipment. The motor rotates counterclockwise (CCW) and includes female lead wire terminals for straightforward electrical connection. Measuring 3.25 inches in diameter and 4.25 inches in length, this blower motor is engineered to fit OE mount points precisely. It is supplied without a cage wheel, allowing compatibility with existing blower wheel assemblies.

Compatible Vehicles and Common Applications

• Ford Aviator, Escape, Explorer
• Jaguar S-Type
• Lincoln LS, Town Car
• Mercury Mariner, Mountaineer, Thunderbird

This blower motor is ideal for replacing faulty or worn-out motors in these models, restoring proper HVAC airflow and climate control functionality.

Common Issues Addressed by This Blower Motor

• HVAC blower motor failure causing no airflow
• Intermittent blower operation or inconsistent fan speeds
• Unusual noises from the blower motor assembly
• Overheating or motor burnout due to venting issues
• Loose or damaged motor shaft affecting blower wheel engagement

Installation Notes and Tips

• Ensure vehicle battery is disconnected before installation
• Verify the motor rotation direction matches original equipment (CCW)
• Check that the D-shaped shaft aligns properly with the blower wheel
• Confirm lead wire connections are secure and terminals match
• Use OE mount points for proper fit and vibration reduction

Quality Assurance and Warranty

The Four Seasons Blower Motor 35174 is a new, direct OE replacement part manufactured to meet original equipment standards. Constructed from durable metal with a vented housing, it is designed for reliable operation and longevity. While specific warranty details may vary, Four Seasons products typically include a limited warranty against defects in materials and workmanship to ensure customer confidence in performance.