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Standard Ignition RY-124 HVAC Temperature Delay RelayOE Quality 60-Day Returns
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Part #: RY-124

Standard Ignition RY-124 HVAC Temperature Delay Relay

⚙️ 156 vehicles fit this part
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🚗Fitment: Chrysler, Dodge, Mercury, and Plymouth, Acclaim, Aries, Aspen, Caravan, Colony Park, Concorde, D150, D250, D350, Dakota, Daytona, Dynasty, Expo, Grand Caravan, Grand Voyager, Imperial, Intrepid, Lancer, Laser, LeBaron, LHS, New Yorker, Ram 50, Ramcharger, Reliant, Shadow, Spirit, Sundance, Town & Country, Voyager, W150, W250, and W350
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Reliable HVAC Temperature Delay Relay for Chrysler and Dodge Vehicles

The Standard Ignition RY-124 HVAC Temperature Delay Relay is designed to provide precise control for your vehicle's heating and cooling system. Engineered for select Chrysler, Dodge, Mercury, and Plymouth models, this relay ensures proper HVAC operation by managing temperature delay functions effectively.

  • Amperage rating of 30 amps for consistent electrical performance
  • 12-volt operation compatible with standard automotive electrical systems
  • Female rectangular connector with one connector for secure fitment
  • Includes mounting bracket(s) for stable installation
  • Four male blade terminals for reliable electrical connections
  • Designed for HVAC temperature delay relay function
  • Continuous duty: No, suitable for intermittent operation

Product Details and Specifications

The Standard Ignition RY-124 relay operates at 12 volts and supports a 30 amp amperage rating, making it suitable for managing the HVAC temperature delay in your vehicle. It features a female rectangular connector with one connector quantity, ensuring compatibility with the original wiring harness. The relay includes four male blade terminals, providing secure and efficient electrical contact. This relay is not rated for continuous duty, which aligns with its function to delay temperature control signals rather than continuous operation. A mounting bracket is included to facilitate proper and stable installation within the HVAC system.

Compatible Vehicles and Applications

This HVAC temperature delay relay is compatible with a range of Chrysler, Dodge, Mercury, and Plymouth vehicles, including models such as the Dodge Caravan, Chrysler Town & Country, Plymouth Sundance, Dodge Dakota, and Mercury Grand Voyager. It is designed to replace the original relay in these vehicles to restore proper HVAC system function and temperature regulation.

  • Chrysler Concorde, LHS, Intrepid, New Yorker
  • Dodge Ram 50, Ramcharger, D150, D250, D350, W150, W250, W350
  • Mercury Grand Voyager
  • Plymouth Acclaim, Aries, Sundance, Voyager

Common HVAC Issues Addressed by This Relay

  • Delayed or inconsistent HVAC temperature response
  • Intermittent heating or cooling system activation
  • HVAC blower motor not engaging properly
  • Electrical relay failure causing HVAC system faults
  • Temperature control delays affecting cabin comfort

Installation Notes and Tips

When installing the Standard Ignition RY-124 relay, ensure the vehicle's ignition is off and the battery is disconnected to prevent electrical shorts. Verify the connector orientation matches the female rectangular connector on the relay. Secure the relay using the included mounting bracket to prevent vibration-related issues. Check all blade terminals for corrosion or damage before connecting to ensure optimal electrical contact.

Quality Assurance and Warranty

Standard Ignition parts are manufactured to meet or exceed OEM specifications, ensuring reliable performance and durability. The RY-124 relay undergoes rigorous quality control testing to maintain consistent operation within the HVAC system. Please refer to Standard Ignition's warranty policy for specific coverage details.

BrandStandard Ignition
Part NumberRY-124
Amperage Rating30 a
Connector GenderFemale
Connector Quantity1
Connector ShapeRectangular
ContentsRelay
Continuous DutyNo
FunctionsRelay
Mounting Bracket(s) IncludedYes
Terminal GenderMale
Terminal Quantity4
Terminal TypeBlade
Voltage12

This part fits 156 vehicles. Search below:

YearMakeModel# DoorsLitersCylindersPositionNotes
1995ChryslerLeBaronN/A
1995ChryslerTown & CountryN/Aw/ Skirt
1995DodgeCaravanN/A
1995DodgeGrand CaravanN/A
1995DodgeSpiritN/A
1995PlymouthAcclaimN/A
1995PlymouthGrand VoyagerN/A
1995PlymouthVoyagerN/A
1994ChryslerConcordeN/A
1994ChryslerIntrepidN/A
1994ChryslerLeBaronN/A
1994ChryslerLeBaron4 DoorN/A
1994ChryslerLHSN/A
1994ChryslerTown & CountryN/Aw/ Skirt
1994DodgeCaravanN/A
1994DodgeGrand CaravanN/A
1994DodgeShadowN/A
1994DodgeSpiritN/A
1994PlymouthAcclaimN/A
1994PlymouthGrand VoyagerN/A
1994PlymouthLaserN/A
1994PlymouthSundanceN/A
1994PlymouthVoyagerN/A
1993ChryslerConcordeN/A
1993ChryslerIntrepidN/A
1993ChryslerLeBaronN/A
1993ChryslerLeBaron4 DoorN/A
1993ChryslerTown & CountryN/Aw/ Skirt
1993DodgeCaravanN/A
1993DodgeD150N/A
1993DodgeD150N/A4 Term.
1993DodgeD250N/A
1993DodgeD250N/A4 Term.
1993DodgeD350N/A
1993DodgeDakotaN/A
1993DodgeDaytonaN/A
1993DodgeGrand CaravanN/A
1993DodgeRam 50N/A
1993DodgeRamchargerN/A
1993DodgeRamchargerN/A4 Term.
1993DodgeShadowN/A
1993DodgeSpiritN/A
1993DodgeW150N/A
1993DodgeW150N/A4 Term.
1993DodgeW250N/A
1993DodgeW350N/A
1993PlymouthAcclaimN/A
1993PlymouthGrand VoyagerN/A
1993PlymouthLaserN/A
1993PlymouthSundanceN/A
1993PlymouthVoyagerN/A
1992ChryslerDaytonaN/A
1992ChryslerDynastyN/A
1992ChryslerLeBaronN/A
1992ChryslerLeBaron4 DoorN/A
1992ChryslerTown & CountryN/Aw/ Skirt
1992DodgeCaravanN/A
1992DodgeD150N/A
1992DodgeD250N/A
1992DodgeD350N/A
1992DodgeDakotaN/A
1992DodgeGrand CaravanN/A
1992DodgeRam 50N/A
1992DodgeRamchargerN/A
1992DodgeShadowN/A
1992DodgeSpiritN/A
1992DodgeW150N/A
1992DodgeW250N/A
1992DodgeW350N/A
1992PlymouthAcclaimN/A
1992PlymouthGrand VoyagerN/A
1992PlymouthLaserN/A
1992PlymouthSundanceN/A
1992PlymouthVoyagerN/A
1991ChryslerDaytonaN/A
1991ChryslerDynastyN/A
1991ChryslerLeBaronN/A
1991ChryslerLeBaron4 DoorN/A
1991ChryslerLeBaronN/Aw/ Skirt
1991ChryslerTown & CountryN/Aw/ Skirt
1991DodgeCaravanN/A
1991DodgeD150N/A4 Term.
1991DodgeD150N/A
1991DodgeD250N/ACompressor Cut-Off
1991DodgeD250N/A
1991DodgeD250N/A4 Term.
1991DodgeD350N/A4 Term.
1991DodgeD350N/A
1991DodgeDakotaN/A
1991DodgeDaytonaN/A
1991DodgeGrand CaravanN/A
1991DodgeRam 50N/A
1991DodgeRamchargerN/A4 Term.
1991DodgeRamchargerN/A
1991DodgeShadowN/A
1991DodgeSpiritN/A
1991DodgeW150N/A4 Term.
1991DodgeW150N/A
1991DodgeW250N/A4 Term.
1991DodgeW350N/A4 Term.
1991MercuryColony ParkN/A4 Term.
1991PlymouthAcclaimN/A
1991PlymouthGrand VoyagerN/A
1991PlymouthLaserN/A
1991PlymouthSundanceN/A
1991PlymouthVoyagerN/A
1990ChryslerDaytonaN/A
1990ChryslerDynastyN/A
1990ChryslerImperialN/Aw/ Plastic Housing
1990ChryslerLeBaronN/Aw/ Plastic Housing
1990ChryslerNew YorkerN/ASquare Relay
1990DodgeD150N/A
1990DodgeD150N/A4 Term.
1990DodgeD250N/A
1990DodgeD250N/ACompressor Cut-Off
1990DodgeD350N/A4 Term.
1990DodgeD350N/A
1990DodgeDakotaN/A
1990DodgeDaytonaN/A
1990DodgeRam 50N/A
1990DodgeRamchargerN/A
1990DodgeRamchargerN/A4 Term.
1990DodgeShadowN/A
1990DodgeSpiritN/A
1990DodgeW150N/A
1990DodgeW150N/A4 Term.
1990DodgeW250N/A
1990DodgeW250N/A4 Term.
1990DodgeW350N/A4 Term.
1990MercuryColony ParkN/A4 Term.
1990PlymouthAcclaimN/A
1990PlymouthLaserN/A
1990PlymouthSundanceN/A
1989ChryslerDaytonaN/A
1989ChryslerDynastyN/A
1989ChryslerLeBaronN/A
1989ChryslerLeBaronN/ASquare Relay
1989ChryslerNew YorkerN/A
1989ChryslerNew YorkerN/ASquare Relay
1989DodgeAriesN/A
1989DodgeCaravan2.5LL4N/A
1989DodgeCaravan3.0LV6N/A
1989DodgeDakotaN/A
1989DodgeDaytonaN/A
1989DodgeGrand Caravan3.0LV6N/A
1989DodgeLancerN/A
1989DodgeLancerN/ASquare Relay
1989DodgeShadowN/A
1989DodgeSpiritN/A
1989PlymouthAcclaimN/A
1989PlymouthExpoN/A
1989PlymouthReliantN/A
1989PlymouthSundanceN/A
1988ChryslerLeBaronN/ASquare Relay
1988DodgeLancerN/ASquare Relay
1980DodgeAspenN/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:

15-81026198881R127236101443901356-1735AR317AR612MT0483R3152RAA1336

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