You can replace your old gas tank with easily installable gas tanks from JC Whitney and get more years and miles out of your car! SPI replacement gas tanks from our collection replace rusted or damaged gas tanks perfectly. In addition to replacement gas tanks, we stock a variety of gas tank parts. Hard-to-find gas tank straps from our selection replace old, rusted or broken originals perfectly and are a must for a safe, secure tank installation while gas tank filler hoses are designed to handle leaded, unleaded, alcohol-added, diesel, E85, and many other modern fuels! Our assortment of gas tank parts and accessories also includes other difficult to get products like gas tank filler necks, fuel sending units with floats Pollak® fuel tank selector valves.