HomeElectrical, Lighting and Body > RelaysStandard Ignition RY-142 Load Leveler Relay
Part #: RY-142

Standard Ignition RY-142 Load Leveler Relay

⚙️ 28 vehicles fit this part
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OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Ford, Lincoln, and Mercury, Continental, Grand Marquis, LTD, LTD Crown Victoria, Mark VII, Mark VIII, and Town Car
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Reliable Load Leveler Relay for Ford, Lincoln, and Mercury Vehicles

The Standard Ignition RY-142 Load Leveler Relay is designed to provide dependable electrical relay functions for select Ford, Lincoln, and Mercury models. Engineered to meet specific amperage and voltage requirements, this relay ensures consistent performance in your vehicle's electrical system.

Key Features of the Standard Ignition RY-142 Relay

  • Amperage rating of 30 amps for reliable current handling
  • 12-volt operation compatible with standard automotive electrical systems
  • Female connector with a single square-shaped connection point
  • Five male blade terminals for secure and efficient electrical connections
  • Designed as a relay for load leveling functions in vehicle electrical circuits
  • Continuous duty: No, suitable for intermittent relay operation
  • Does not include mounting brackets

Detailed Description of the Load Leveler Relay

The Standard Ignition RY-142 is a load leveler relay specifically engineered for use in various Ford, Lincoln, and Mercury vehicles, including the Continental, Grand Marquis, LTD, LTD Crown Victoria, Mark VII, Mark VIII, and Town Car models. This relay operates at 12 volts and supports a 30-amp current rating, making it suitable for managing electrical loads within these vehicles' lighting and body systems. Featuring a female connector with a square shape and five male blade terminals, the relay ensures secure and precise electrical connections. It is designed for relay functions but is not rated for continuous duty, indicating it is intended for intermittent use within the vehicle's electrical system.

Common Applications and Issues Addressed

  • Replacement for faulty or worn load leveler relays in Ford, Lincoln, and Mercury vehicles
  • Restores proper electrical load management in lighting and body control circuits
  • Helps resolve intermittent electrical failures related to relay malfunction
  • Supports stable operation of vehicle systems requiring relay switching
  • Ensures compatibility with specific models such as the Ford LTD Crown Victoria and Lincoln Town Car

Installation Notes and Tips

When installing the Standard Ignition RY-142 relay, ensure the vehicle's electrical system is powered off to prevent shorts or damage. Verify the connector orientation matches the female square connector and that all five male blade terminals align correctly with the vehicle's wiring harness. Since mounting brackets are not included, use the existing mounting points or brackets from the original relay. Proper installation will maintain secure electrical connections and reliable relay operation.

Quality Assurance and Warranty Information

Standard Ignition parts are manufactured to meet or exceed OEM specifications, ensuring reliable performance and durability. The RY-142 relay undergoes rigorous quality control testing to maintain consistent electrical function. Warranty coverage details should be confirmed with the product documentation or supplier, as it may vary by region or distributor.

BrandStandard Ignition
Part NumberRY-142
Amperage Rating30 a
Connector GenderFemale
Connector Quantity1
Connector ShapeSquare
ContentsRelay
Continuous DutyNo
FunctionsRelay
Mounting Bracket(s) IncludedNo
Terminal GenderMale
Terminal Quantity5
Terminal TypeBlade
Voltage12

This part fits 28 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
1993LincolnMark VIIIN/AOE No. E6AZ-A
1992LincolnMark VIIN/A
1992LincolnMark VIIN/AOE No. E6AZ-A
1991LincolnMark VIIN/A5 Pin
1991LincolnMark VIIN/AOE No. E6AZ-A
1990LincolnContinentalN/AOE No. E6AZ-A
1990LincolnMark VIIN/A5 Pin
1990LincolnMark VIIN/AOE No. E6AZ-A
1989FordLTD Crown VictoriaN/A
1989LincolnContinentalN/A
1989LincolnMark VIIN/A
1989LincolnTown Car5.0LV8N/A
1989MercuryGrand MarquisN/A
1988FordLTD Crown VictoriaN/A
1988LincolnContinentalN/A
1988LincolnMark VIIN/A
1988LincolnTown Car5.0LV8N/A
1988MercuryGrand MarquisN/A
1987FordLTD Crown VictoriaN/A
1987LincolnContinentalN/A
1987LincolnMark VIIN/A
1987LincolnTown Car5.0LV8N/A
1987MercuryGrand MarquisN/A
1986FordLTDN/A
1986LincolnContinentalN/A
1986LincolnMark VIIN/A
1986LincolnTown Car5.0LV8N/A
1986MercuryGrand MarquisN/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:

199601R133356-178988922774AR375AR712E6AB9345AAR3239RAA1357

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