Features & Benefits

Duralast products are engineered and manufactured by Wells Manufacturing, 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, as well as in-depth product and repair videos on the Wells web site or on the “Wellstech” channel on YouTube.

• Coolant temperature sensors provide coolant temperature data to the engine management system
• When not replaced, vehicle could experience pinging, excessive hydrocarbons in oil resulting in premature engine bearing wear, spark plug fouling, catalytic converter failure, poor fuel economy and/or CEL/MIL illumination
• Designed to meet or exceed OE specifications in form, fit and function
• Global coverage for import and/or domestic applications