Fuel Tanks

A Short Guide to Fuel Tanks and Your Vehicle

A properly functioning fuel tank supports the proper operation of your engine's combustion system. Fuel tanks hold your vehicle's entire gas supply for consistent delivery to the engine.

Fuel tanks come in different sizes, depending on the vehicle body style and estimated range before required refueling. They are typically made of steel, aluminum, or high-density polyethylene (HDPE), which is highly resistant to outside factors, including temperature changes and road contamination caused by debris. The larger the fuel tank, the more fuel it can hold. Remember, without a properly functioning fuel tank, your vehicle will not be able to accelerate correctly and the engine will not make the best use of fuel, impacting drivability.

Another essential aspect of fuel tanks is their role in emissions control. Safely storing fuel vapors helps reduce the likelihood of releasing harmful pollutants into the air.

Wide Selection of Fuel Tanks, Parts, and Accessories at AutoNation Parts

If you have a defective fuel tank or related accessory, let one of the dedicated parts specialists at AutoNation Parts lend a hand. We stock hundreds of fuel tank parts and accessories across hundreds of vehicle makes and models, all priced up to 35% off of MSRP. Get in touch with AutoNation Parts today!