Standard Ignition RY-43 Power Antenna Relay

Standard Ignition RY-43 Power Antenna Relay

Standard Ignition RY-43 is a 12-volt relay built with a rectangular female connector, male blade terminals, and an included mounting bracket. It is engineered for dependable electrical switching in underhood environments and is also listed with coolant fan relay function coverage for select applications.

Key Features

• 12-volt relay for automotive electrical systems
• Rectangular female connector with 4 male blade terminals
• Mounting bracket included for secure installation
• Composite housing helps protect against heat and harsh underhood conditions
• Brass or copper contacts are used where specified for wear resistance
• Standard Ignition RY-43 is manufactured to strict quality requirements

Application Details

Compatible With select 1980-1987 GM vehicles, including Chevrolet Celebrity, Chevrolet Cavalier, Chevrolet Citation, Chevrolet C10, Oldsmobile Cutlass Ciera, Oldsmobile Firenza, Oldsmobile Omega, Pontiac Phoenix, Pontiac J2000, Pontiac J2000 Sunbird, Buick Skyhawk, Buick Skylark, Cadillac Cimarron, and GMC C1500. This part cross-references Gates 19843 for the same application. Standard Ignition RY-43 is also listed for select fan control and coolant fan relay applications, depending on vehicle configuration.

What This Relay Helps Address

• Intermittent power antenna operation
• Relay-related loss of electrical switching function
• Cooling fan relay failure on listed applications
• Heat-related connector or relay housing deterioration
• Electrical contact wear that affects circuit performance

Installation Notes

Verify connector shape, terminal style, and mounting location before installation. Match the vehicle’s original relay layout and confirm 12-volt system requirements. Inspect the connector terminals for corrosion or heat damage before connecting the new relay. For fitment-specific service, confirm the vehicle listing for your exact year, make, and model before replacement.

Quality Assurance

Standard Ignition manufactures this relay under TS16949 and ISO9001 certified processes, with quality control maintained from component selection through finished product. The housing and contact materials are selected to support long-term electrical performance in demanding automotive environments.