Ground Strap - Mopar (4685816AA)

The Genuine Mopar 4685816AA Ground Strap is an OEM electrical grounding component designed to provide a reliable ground connection between the engine, engine mount, and vehicle body. Manufactured to Mopar’s exact factory specifications, this ground strap helps maintain proper electrical continuity and supports the reliable operation of the vehicle’s electrical systems.

The engine ground strap plays an important role in completing the electrical circuit between the engine assembly and the vehicle chassis. It provides a stable return path for electrical current, helping reduce electrical resistance and supporting the proper function of sensitive electronic components, ignition systems, sensors, and other vehicle electronics.

Over time, ground straps can deteriorate due to corrosion, vibration, heat exposure, or repeated engine movement. A damaged or weakened ground strap may contribute to electrical issues such as intermittent starting problems, electronic malfunctions, poor electrical performance, or inconsistent operation of vehicle systems. Replacing a worn ground strap with the Genuine Mopar 4685816AA helps restore proper grounding and electrical reliability.

Built with durable conductive materials and engineered for automotive conditions, the Mopar 4685816AA provides dependable performance under vibration, temperature changes, and everyday driving conditions. Its OEM design ensures the correct length, mounting points, and fitment required for easy installation without modifications.

Choosing a Genuine Mopar ground strap helps maintain the factory electrical design of your vehicle and provides the quality, durability, and compatibility expected from original equipment components.

Key Features:

• Genuine OEM Mopar Part #4685816AA
• Engine ground strap assembly
• Provides electrical grounding between engine and vehicle body
• Helps maintain proper electrical current return paths
• Designed for factory mounting locations
• Durable construction for long-lasting performance
• Direct OEM replacement for damaged or corroded ground straps
• Manufactured to Mopar original equipment standards

Benefits:

• Restores reliable engine-to-body grounding
• Helps prevent electrical connection issues
• Supports proper operation of vehicle electronics
• Reduces risk of intermittent electrical problems
• Provides OEM fit and dependable durability
• Maintains factory electrical system performance

Vehicle Fitment: Compatible with select Chrysler Town & Country, Dodge Caravan, Dodge Grand Caravan, and Ram C/V models depending on engine and configuration. Applications include select vehicles equipped with 3.3L, 3.6L, 3.8L, and 4.0L engines. Always verify compatibility using your vehicle’s VIN before ordering.