Standard Ignition RY-1801 Windshield Wiper Motor Relay

Wiper Motor Relay for Ram 2500 and Ram 3500

Standard Ignition RY-1801 is a direct-fit wiper motor relay for select Dodge Ram trucks. It restores proper relay switching so the wiper system can open and close electrical circuits as designed, helping maintain consistent windshield wiper operation in demanding driving conditions.

Compatible With 2010 Dodge Ram 2500 and 2009-2010 Dodge Ram 3500 applications, this 12-volt relay uses a female 2-connector layout with a square connector shape, male blade terminals, and an integrated mounting bracket for straightforward service replacement.

• Direct-fit wiper motor relay replacement
• 12-volt electrical design
• Female 2-connector configuration with square connector shape
• 10 male blade terminals
• Mounting bracket included for installation support
• High-temperature housing built for engine-bay conditions

Detailed Product Overview

RY-1801 is built to replace a failed wiper motor relay in Dodge Ram 2500 and Ram 3500 trucks without changing the original electrical layout. Standard Ignition uses durable electro-magnets and a heat-resistant housing to support reliable current transfer across the contact points. This relay is a practical service part for restoring wiper circuit function when the original relay no longer switches properly.

This part cross-references Four Seasons 16020 for the same application. Standard Ignition RY-1801 also aligns with common interchange references used for this wiper relay application.

Common Issues This Relay Can Address

• Intermittent windshield wiper operation
• Wipers that do not activate when switched on
• Relay-related loss of electrical switching in the wiper circuit
• Heat-related relay failure in the engine compartment
• Electrical contact problems affecting wiper motor control

Installation Notes and Tips

Verify connector style, terminal count, and mounting location before installation. RY-1801 is a 12-volt relay with a square female connector and male blade terminals, so matching the original configuration is important for proper fitment. Confirm application coverage for 2010 Dodge Ram 2500 and 2009-2010 Dodge Ram 3500 before replacement.

Quality Assurance

Standard Ignition builds this relay with durable electro-magnets and a high-temperature housing to meet the demands of professional service use. The design focuses on restoring proper relay function in the wiper system while withstanding harsh underhood conditions.