Features & Benefits

Duralast products are engineered and manufactured by Wells Vehicle Electronics, a leading global supplier of advanced vehicle electronics solutions for original equipment and replacement applications. Every component either matches or improves on the OE design to ensure fast, easy installation, superior performance and reliability. Wells offers extensive application information and technical support via its Tech Line at 1-800-558-9770.

• Relays carry high-amperage current controlled by a low-current switch
• When a faulty relay is not replaced, the circuit will either be non-functional or remain engaged
• Designed to meet or exceed OE specifications in form, fit and function
• Global coverage for import and/or domestic applications