Heater air intake. Ait intake heater.

Relay – Mopar (5187880AC)

The Mopar Relay (5187880AC) is a Genuine OEM electrical switching component engineered to control high-current circuits using a low-current signal within the vehicle’s electrical system. Relays are critical for safely operating components such as fuel pumps, cooling fans, lighting systems, HVAC controls, and other electronically managed accessories. Manufactured to Chrysler, Dodge, Jeep, and Ram factory specifications, this relay ensures proper switching performance, circuit protection, and long-term electrical reliability.

Constructed with high-conductivity internal contacts and a durable thermoplastic housing, this relay is designed to withstand continuous voltage cycles, temperature variation, and vibration. The internal coil and contact points are calibrated to OEM amperage and resistance specifications, ensuring consistent activation and deactivation without arcing or premature wear. The sealed housing helps protect internal components from moisture, dust, and corrosion within the fuse or power distribution box.

The 5187880AC relay is engineered as a vehicle-specific direct-fit component, matching original pin configuration, terminal layout, and mounting orientation. Maintaining correct relay specifications is essential to ensure proper current flow and system protection. Using incorrect or non-OEM relays may result in intermittent electrical issues, overheating, or failure of connected components.

For professional technicians, installing a Genuine Mopar relay ensures compliance with manufacturer electrical standards and reliable integration within factory wiring systems. For experienced DIY vehicle owners, selecting an OEM relay eliminates compatibility uncertainty and restores dependable switching operation without modification.

Proper relay function is essential for maintaining consistent electrical performance and protecting sensitive vehicle systems from overload conditions. Replacing faulty or intermittent relays promptly helps prevent drivability concerns and unexpected component failures.

• Genuine Mopar OEM relay

• High-conductivity internal contact design

• Durable thermoplastic protective housing

• Calibrated to OEM amperage and resistance specifications

• Vehicle-specific direct-fit pin configuration

• Designed for reliable circuit switching and protection

If you are diagnosing electrical inconsistencies or replacing a failed switching component, the Mopar Relay (5187880AC) provides factory-accurate fitment, dependable electrical performance, and reliable OEM circuit control for your vehicle.

Heater air intake. Ait intake heater.

Relay – Mopar (5187880AC)

The Mopar Relay (5187880AC) is a Genuine OEM electrical switching component engineered to control high-current circuits using a low-current signal within the vehicle’s electrical system. Relays are critical for safely operating components such as fuel pumps, cooling fans, lighting systems, HVAC controls, and other electronically managed accessories. Manufactured to Chrysler, Dodge, Jeep, and Ram factory specifications, this relay ensures proper switching performance, circuit protection, and long-term electrical reliability.

Constructed with high-conductivity internal contacts and a durable thermoplastic housing, this relay is designed to withstand continuous voltage cycles, temperature variation, and vibration. The internal coil and contact points are calibrated to OEM amperage and resistance specifications, ensuring consistent activation and deactivation without arcing or premature wear. The sealed housing helps protect internal components from moisture, dust, and corrosion within the fuse or power distribution box.

The 5187880AC relay is engineered as a vehicle-specific direct-fit component, matching original pin configuration, terminal layout, and mounting orientation. Maintaining correct relay specifications is essential to ensure proper current flow and system protection. Using incorrect or non-OEM relays may result in intermittent electrical issues, overheating, or failure of connected components.

For professional technicians, installing a Genuine Mopar relay ensures compliance with manufacturer electrical standards and reliable integration within factory wiring systems. For experienced DIY vehicle owners, selecting an OEM relay eliminates compatibility uncertainty and restores dependable switching operation without modification.

Proper relay function is essential for maintaining consistent electrical performance and protecting sensitive vehicle systems from overload conditions. Replacing faulty or intermittent relays promptly helps prevent drivability concerns and unexpected component failures.

• Genuine Mopar OEM relay

• High-conductivity internal contact design

• Durable thermoplastic protective housing

• Calibrated to OEM amperage and resistance specifications

• Vehicle-specific direct-fit pin configuration

• Designed for reliable circuit switching and protection

If you are diagnosing electrical inconsistencies or replacing a failed switching component, the Mopar Relay (5187880AC) provides factory-accurate fitment, dependable electrical performance, and reliable OEM circuit control for your vehicle.