Universal Air SW2962C A/C Clutch Cycle Switch

Clutch Cycling Switch for GM A/C Systems

Universal Air SW2962C is an A/C clutch cycle switch for select GM trucks, SUVs, and vans with round connector applications. It is used in HVAC systems that rely on clutch cycling control to regulate compressor operation and maintain stable cabin cooling.

Key Features

• Brand: Universal Air Clutch Cycling Switch
• Part number: SW2962C
• Category: HVAC switches, solenoids, and actuators
• Direct-fit style replacement for select Chevrolet, GMC, Cadillac, Buick, Oldsmobile, and Pontiac applications
• Application-specific fitment includes round connector and 2-terminal configurations where noted
• OE reference notes listed for select vehicles, including OE number 52466358

Detailed Description

This A/C clutch cycle switch helps control compressor cycling in GM HVAC systems by responding to refrigerant pressure conditions. Universal Air SW2962C is listed for a wide range of vehicles, including Chevrolet Blazer, GMC Jimmy, Chevrolet S10, GMC Sonoma, Silverado 1500, Tahoe, Suburban, Express vans, and related platform applications. It is also listed for select Cadillac Escalade, Buick Regal, Oldsmobile Bravada, and Pontiac Trans Sport models.

For buyers searching by vehicle, this part is commonly referenced for Chevrolet Blazer A/C clutch cycling switch replacement, GMC Jimmy clutch cycling switch service, and Chevrolet S10 HVAC pressure switch repair. The SW2962C part number is also useful when cross-checking GM round-connector clutch cycling switch applications.

What It Helps Address

• Compressor short cycling caused by a failing pressure switch
• A/C compressor engagement issues tied to clutch control
• Intermittent cabin cooling on GM HVAC systems
• Pressure-switch-related diagnostic trouble in clutch cycling circuits
• Replacement needs for worn or corroded round-connector switch assemblies

Installation Notes and Tips

Verify connector style, terminal count, and OE reference before ordering. Fitment notes vary by vehicle and may include round connector, 2-terminal, or compressor-specific requirements. Confirm the exact model year and HVAC configuration on the vehicle, especially for Chevrolet Silverado, GMC Sierra-family applications, and full-size GM vans. Compare the original switch location and connector shape to the listing details before installation.

Quality Assurance

Universal Air SW2962C is cataloged with application-specific OE reference information for select GM vehicles, including OE number 52466358 on multiple listings. This helps support accurate part matching for service and replacement work.