Standard Ignition SR-102 Starter Relay

Starter Relay for Classic Dodge and Chrysler Applications

The Standard Ignition SR-102 starter relay is a 12-volt electrical relay built for classic starting systems that need reliable current switching. It uses a composite housing for protection in harsh underhood temperatures and severe operating conditions, with brass or copper contacts where specified for added wear resistance.

Compatible With 1961-1980 Dodge and Chrysler vehicles, including Dodge Dart, Dodge D100, Dodge W150, and Chrysler 300 applications that use the listed relay configuration.

Key Features

• 12-volt starter relay for electrical, charging, and starting systems
• 20 amp amperage rating for starter circuit control
• 4-terminal design with male connector and male terminals
• Round connector shape with screw and blade terminal type
• Mounting bracket included for secure installation
• Composite housing helps protect against heat and underhood exposure
• Manufactured under TS16949 and ISO9001 certified processes

Detailed Description

Standard Ignition SR-102 is a starter relay intended for vehicles that require a 12V relay with a 4-terminal, round-connector layout. It is a direct-fit electrical component for many classic Dodge and Chrysler models, including Dodge Dart, Dodge Ramcharger, and Chrysler 300 applications listed in the fitment data. The relay is built with controlled manufacturing standards and quality-focused materials to support consistent electrical performance in demanding engine-bay environments.

This part cross-references Carlson 16115 for the same application. Standard Ignition SR-102 is also listed among interchange references including SR2, SR3, and SR102T.

What It Helps Fix

• No-crank condition caused by a failed starter relay
• Intermittent starter engagement
• Starter circuit voltage drop from worn relay contacts
• Heat-related relay failure in the engine compartment
• Starting issues on older Dodge and Chrysler electrical systems

Installation Notes and Tips

Verify the connector style, terminal layout, and mounting location before installation. This relay uses a 4-terminal configuration with screw and blade terminals, so the vehicle harness must match the listed connector and terminal design. Confirm the application against the vehicle year, make, model, and notes, especially on vehicles with 2 blade w/ 1 stud requirements or Canada emissions-specific fitment.

Fits 1980 Dodge B100, N/A; Fits 1975-1977 Dodge B100, N/A; Fits 1980 Dodge B200, N/A; Fits 1975-1977 Dodge B200, N/A; Fits 1980 Dodge B300, N/A; Fits 1975-1977 Dodge B300, N/A; Fits 1980 Dodge D150, N/A; Fits 1977 Dodge D150, N/A; Fits 1980 Dodge D200, N/A; Fits 1975-1977 Dodge D200, N/A; Fits 1980 Dodge D300, N/A; Fits 1975-1977 Dodge D300, N/A; Fits 1980 Dodge D50, N/A; Fits 1980 Dodge Ramcharger, N/A; Fits 1974-1977 Dodge Ramcharger, N/A; Fits 1980 Dodge W150, N/A; Fits 1977 Dodge W150, N/A; Fits 1980 Dodge W200, N/A; Fits 1975-1977 Dodge W200, N/A; Fits 1980 Dodge W300, N/A; Fits 1975-1977 Dodge W300, N/A; Fits 1978-1979 Dodge B300, N/A; Fits 1975-1977 Dodge D100, N/A; Fits 1975-1977 Dodge W100, N/A; Fits 1965 Chrysler 300, N/A; Fits 1965 Chrysler Imperial, N/A; Fits 1965 Chrysler New Yorker, N/A; Fits 1965 Chrysler Newport, N/A; Fits 1965 Chrysler Town & Country, N/A; Fits 1962-1965 Dodge Dart, N/A; Fits 1965 Dodge Monaco, N/A; Fits 1962-1964 Chrysler 300, N/A; Fits 1962-1964 Chrysler Imperial, N/A; Fits 1962-1964 Chrysler New Yorker, N/A; Fits 1962-1964 Chrysler Newport, N/A; Fits 1962-1964 Chrysler Town & Country, N/A; Fits 1961-1962 Dodge Lancer, N/A; Fits 1961 Dodge Dart, N/A.

Quality Assurance

Standard Ignition manufactures this relay under stringent quality requirements in TS16949- and ISO9001-certified facilities. The brand’s OE-focused manufacturing process helps ensure the part is built to the correct specification for the listed vehicle applications.