HomeElectrical, Lighting and Body > Electrical ConnectorsStandard Ignition RY-43 Power Antenna Relay
Part #: RY-43

Standard Ignition RY-43 Power Antenna Relay

⚙️ 26 vehicles fit this part
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OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Chevrolet, Oldsmobile, Buick, Cadillac, Pontiac, Volvo, DeLorean, and GMC, Celebrity, Cutlass Ciera, Skyhawk, Cimarron, Cavalier, Firenza, J2000 Sunbird, 242, 244, 245, J2000, DMC 12, Phoenix, 264, Skylark, Citation, Omega, 262, C10, and C1500
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Reliable Power Antenna Relay for Select GM Vehicles

The Standard Ignition RY-43 power antenna relay is designed to provide dependable electrical control for your vehicle's power antenna and coolant fan systems. Engineered for compatibility with various Buick, Cadillac, Chevrolet, GMC, Oldsmobile, and Pontiac models, this relay ensures consistent performance and easy installation.

Key Features of the Standard Ignition RY-43 Relay

  • Female rectangular connector with one connector quantity for secure fitment
  • Includes a mounting bracket for straightforward installation
  • Four male blade terminals designed for reliable electrical connections
  • Operates at 12 volts, suitable for standard automotive electrical systems
  • Functions as a coolant fan relay, supporting engine cooling efficiency

Detailed Product Description

The Standard Ignition RY-43 power antenna relay is a critical component in the electrical system of select GM vehicles, including models such as the Chevrolet C10, C1500, Cavalier, and Oldsmobile Cutlass Ciera. Featuring a female rectangular connector and four male blade terminals, this relay is engineered to maintain stable electrical connections under various operating conditions. The included mounting bracket simplifies the installation process, ensuring the relay remains securely in place. Operating at 12 volts, the RY-43 relay supports the coolant fan function, which is essential for maintaining optimal engine temperature and preventing overheating.

Common Applications and Issues Addressed

  • Replacement for faulty or worn power antenna relays in Buick, Cadillac, and Pontiac vehicles
  • Restores proper operation of the coolant fan relay to prevent engine overheating
  • Solves intermittent electrical connection problems caused by damaged terminals
  • Addresses mounting issues with the included bracket for secure relay positioning
  • Ensures consistent voltage supply to power antenna and cooling systems

Installation Notes and Tips

  • Verify vehicle compatibility with the Standard Ignition RY-43 relay before installation
  • Disconnect the battery to prevent electrical shorts during replacement
  • Use the included mounting bracket to secure the relay firmly in place
  • Ensure all blade terminals are clean and properly connected for optimal performance
  • Test the power antenna and coolant fan operation after installation to confirm functionality

Quality Assurance and Warranty Information

Standard Ignition parts are manufactured to meet or exceed OEM specifications, providing reliable performance for your vehicle's electrical system. The RY-43 power antenna relay undergoes rigorous quality control to ensure durability and consistent operation. Please refer to Standard Ignition's warranty policy for specific coverage details related to this relay.

BrandStandard Ignition
Part NumberRY-43
Connector GenderFemale
Connector ShapeRectangular
ContentsRelay
FunctionsCoolant Fan Relay
Mounting Bracket(s) IncludedYes
Terminal GenderMale
Terminal TypeBlade
Voltage12

This part fits 26 vehicles. Search below:

YearMakeModelLitersCylindersFuel TypePositionNotes
1987ChevroletCelebrity2.8LV6N/A
1987ChevroletCelebrity2.5LL4N/A
1987OldsmobileCutlass Ciera2.8LV6N/A
1986BuickSkyhawkN/A
1985BuickSkyhawkN/A
1985CadillacCimarronN/A
1985ChevroletCavalierN/A
1985OldsmobileFirenzaN/A
1985PontiacJ2000 SunbirdN/A
1983PontiacJ2000N/A
1982BuickSkyhawkN/A
1982CadillacCimarronN/A
1982ChevroletCavalierN/AFan Control
1982OldsmobileFirenzaN/A
1982PontiacJ2000N/A
1982PontiacPhoenixN/A
1981BuickSkylarkN/AControl
1981ChevroletCitationN/A
1981OldsmobileOmegaN/A
1981PontiacPhoenixN/A
1980BuickSkylarkN/AControl
1980ChevroletC105.7LV8DIESELN/A
1980ChevroletCitationN/A
1980GMCC15005.7LV8DIESELN/A
1980OldsmobileOmegaN/A
1980PontiacPhoenixN/A

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

1408067015-8210198431R13403574956-1704AR179AR231MT0522R807RAC3072

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.