Authorized AMSOIL Retailer and Installer located in Alvarado, Texas area. 4S Diesel & Auto Repair is your choice for ASE Certified diesel & gas automotive repair service. Specializing in Fleet maintenance & repairs, engine overhauls, fuel systems, HVAC, electrical diagnostics, & truck accessories. We are a veteran owned. As an AMSOIL Dealer in the area, we can help you by installing AMSOIL products in your vehicles. Be sure to let us know you would like to use AMSOIL on your next service.
Location:
4S Diesel & Auto Repair
8721 I-35 W.
Alvarado, TX 76009
phone: (214) 755-8820
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