SW3 SNL135 12 Volt Solenoid Relay Heavy Duty for Ford Starter Truck

Product Overview

This aftermarket replacement solenoid relay is a 12 volt starter relay intended for the applications listed in the title and references part number SW3 and reference number SNL135. A starter solenoid relay of this type is used to switch a high current circuit, allowing a starter motor to engage when the ignition key is turned. The title identifies it as a fit for Ford starter applications on cars and trucks, and it is offered in red.

Key Features & Performance

• 12 volt solenoid relay used in starter circuits for the listed Ford car and truck applications
• Functions as the electrical switch that routes current to the starter motor during engine cranking
• Supplied with part number SW3 and reference number SNL135 for comparison with the existing component
• A suitable service replacement when the corresponding relay is worn, damaged, or no longer operating
• Red finish as indicated in the title

Fitment & Compatibility

• for Ford starter applications on cars and trucks

Common Uses

• Replacing a worn, damaged, or malfunctioning starter solenoid relay
• Servicing the starting circuit of the listed Ford car and truck applications
• Restoring normal starter engagement after the original relay has failed

Technical Specifications

• Product Type: Solenoid Relay
• Part Number(s): SW3, SNL135
• Voltage: 12 Volt
• General Application: Ford starter applications on cars and trucks

Frequently Asked Questions

Q: What does a starter solenoid relay do? A: It acts as a heavy current switch that closes the starter circuit so the starter motor can crank the engine when the ignition is engaged.

Q: How do I verify fitment? A: Compare the complete existing part number on your vehicle's relay with SW3 or SNL135, and confirm the vehicle model, year, and engine designation before ordering.

This is an aftermarket replacement part and is not represented as genuine or original equipment. Product appearance and specifications may vary slightly by batch. Compatibility may vary by serial number, model year, or existing part number. Verify fitment before purchase.