Standard Ignition RY-32 A/C Compressor Cut-Out Relay

Reliable A/C Compressor Cut-Off Relay for Select GM Vehicles

The Standard Ignition RY-32 A/C Compressor Cut-Off Relay is designed to provide dependable control of the blower motor in various Buick, Cadillac, Chevrolet, Oldsmobile, and Pontiac models. Engineered for 12-volt systems, this relay ensures proper operation of your vehicle's HVAC system.

• Amperage rating: 40 amps for robust electrical handling
• Single female rectangular connector for secure connection
• Five male blade terminals for reliable electrical contact
• Designed specifically for blower motor function in HVAC systems
• Compatible with multiple GM makes and models including Camaro, Bonneville, and Firebird

Product Details and Specifications

The Standard Ignition RY-32 relay operates at 12 volts and supports a 40 amp load, making it suitable for controlling the blower motor in your vehicle's air conditioning system. It features one female rectangular connector and five male blade terminals, ensuring a precise fit and stable electrical connection. This relay does not include mounting brackets, so installation requires securing it with existing hardware or custom mounts. The relay is part of Standard Ignition's line of HVAC relays, known for meeting OEM specifications and providing consistent performance.

Compatible Vehicles and Applications

This A/C compressor cut-off relay is compatible with a range of General Motors vehicles, including Buick models like Century and LeSabre, Cadillac Seville, Chevrolet Camaro and Caprice, Oldsmobile Cutlass series, and Pontiac Firebird and Grand Am. It is designed to replace the original relay in these vehicles, ensuring proper blower motor function and HVAC system reliability.

Common Issues Addressed by the RY-32 Relay

• Intermittent or non-functioning blower motor in HVAC system
• Failure to engage or disengage the A/C compressor properly
• Electrical faults causing HVAC system malfunctions
• Blower motor running continuously or not at all
• Relay overheating or electrical contact failure

Installation Notes and Tips

Before installation, verify the relay part number RY-32 matches your vehicle’s requirements. Disconnect the battery to prevent electrical shorts. The relay connects via a single female rectangular connector and five male blade terminals; ensure all connections are clean and secure. Since mounting brackets are not included, use existing hardware or appropriate mounting solutions to secure the relay. After installation, test the blower motor and A/C compressor operation to confirm proper function.

Quality Assurance and Warranty

Standard Ignition parts are manufactured to meet or exceed OEM standards, providing reliable performance for your vehicle’s HVAC system. The RY-32 relay undergoes rigorous quality control to ensure durability and consistent operation. Warranty coverage details should be confirmed with the distributor or retailer, as they may vary by region.