Sturdy Functional Design. The Tuff Stuff Performance Alternator with 6-Groove Pulley is a powerful and reliable component for your vehicle's electrical system. With an impressive output of 250 high amperes, this alternator ensures your vehicle's electrical needs are met, even in demanding situations. Its stealth black finish not only provides a sleek appearance but also offers resistance against corrosion and wear. Engineered with spike-resistant diodes, it is built to withstand voltage fluctuations and deliver consistent charging performance. Additionally, it excels at charging at low RPMs, ensuring your battery remains charged even at idle, making it an excellent choice for high-demand electrical systems.

Trouble-Free Installation. The Tuff Stuff Performance Alternator with 6-Groove Pulley requires no modifications to be installed.

Warranty. This Tuff Stuff Performance Alternator with 6-Groove Pulley is covered with a 1-year limited warranty against damages on materials and workmanship.

Application. A Tuff Stuff Performance Alternator with 6-Groove Pulley is structured to accurately fit 2011-2015 3.7L, 5.0L F-150s.

CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov