Standard Ignition RY-374 Daytime Running Light Relay

Standard Ignition RY-374 Relay Overview

The Standard Ignition RY-374 is a 12-volt relay with a 20 amp amperage rating, a rectangular female connector, and four male blade terminals. It is listed as a Daytime Running Light Relay and functions as a starter relay, making it a direct-fit electrical replacement for select Toyota applications.

Compatible With 1991-1995 Toyota MR2, 1994-1995 Toyota Paseo, and 1995 Toyota Pickup No. 1 applications, this relay supports dependable circuit switching in vehicles that rely on a compact, blade-terminal design. The Standard Ignition RY-374 is also cross-referenced to Four Seasons 20135 for the same application.

Key Features

• 12 V relay with a 20 A amperage rating
• Rectangular connector with 1 female connector
• 4 male blade terminals for straightforward electrical connection
• Functions as a starter relay
• No mounting bracket included
• Standard Ignition RY-374 part number for easy identification

Detailed Product Description

Built for select Toyota electrical systems, the Standard Ignition RY-374 relay is specified with a 12-volt operating voltage and a 20 amp rating to handle relay-controlled switching in the vehicle’s electrical network. Its rectangular connector and blade-terminal layout help match the original connection style used in the listed applications. Use the Standard Ignition RY-374 when replacing a relay in a 1991-1995 Toyota MR2, 1994-1995 Toyota Paseo, or 1995 Toyota Pickup No. 1 position.

For buyers searching by vehicle and part number, this Toyota MR2 relay, Toyota Paseo relay, and Toyota Pickup relay application is identified by RY-374 and the cross-reference to Four Seasons 20135.

Common Issues This Relay May Address

• Intermittent relay switching in the lighting or starter circuit
• No-start condition caused by a failed starter relay
• Electrical circuit interruption from worn relay contacts
• Inconsistent operation in the affected Toyota relay position
• Replacement need for a damaged rectangular connector relay

Installation Notes and Tips

Verify the connector shape, terminal count, terminal type, and voltage rating before installation. Match the relay position and vehicle application exactly, especially for the 1995 Toyota Pickup No. 1 listing. Inspect the connector terminals for corrosion, heat damage, or looseness before plugging in the replacement relay.

Quality Assurance

Standard Ignition is a recognized name in replacement electrical components, and the RY-374 is cataloged with defined electrical and connector specifications for accurate fitment selection. Confirm the part number RY-374 against the original relay before installation.