Universal Air SW11678C Engine Cooling Fan Switch

Overview

The Universal Air SW11678C engine cooling fan switch is a fitment-specific replacement for select Lexus and Toyota applications without the towing package. It is listed under the HVAC Control Module line and is used in cooling system control for compatible ES350, Highlander, Avalon, Camry, and Venza models.

Key Features

• Fitment-specific replacement for select Lexus and Toyota vehicles
• Designed for applications without the towing package
• Part of the HVAC Control Module product line
• Engine cooling fan switch application for cooling system control
• Reference part number SW11678C for ordering and verification

Detailed Description

SW11678C is an engine cooling fan switch built for specific Lexus ES350 and Toyota Highlander, Avalon, Camry, and Venza applications. The fitment data shows coverage across multiple model years, all noted as without towing package and tied to the HVAC Control Module designation. Use SW11678C when replacing a cooling fan switch on a vehicle that matches the listed year, make, model, and notes exactly.

This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.

What It Helps Address

• Cooling fan control faults
• Incorrect fan operation
• Temperature-related switching issues
• Replacement needs for a failed cooling system switch

Installation Notes

Verify the vehicle year, make, model, and the without towing package note before ordering. Confirm the HVAC Control Module application and compare the original part number SW11678C to the removed component for proper match-up.

Quality Assurance

Universal Air identifies this part within its HVAC Control Module line for application-specific replacement use.