A-Z Auto Radiator & AC Inc. in Trenton, New Jersey, specializes in radiator repairs, truck refrigeration unit services, and automotive air-conditioning solutions. With 70 years of combined experience, the company offers complete cooling services to prevent vehicle overheating. They also provide commercial heat exchange coil repair, fuel tank cleaning and repair, and oil cooler services. A-Z Auto Radiator & AC focuses on offering first-class service by manufacturing their own hoses and lines, ensuring quality work for their customers while keeping services affordable with a 3.5% sales tax discount.