The SPECTRA PREMIUM INDUSTRIES, INC. SU05A Steel Fuel Tank is a 21-gallon single chamber SUV fuel tank designed to provide reliable fuel storage and delivery for your vehicle. Manufactured with high-quality steel, this fuel tank offers superior durability and resistance to corrosion, ensuring a long service life. The tank's design includes internalized components such as valves, which are protected from impact and environmental influences, enhancing the overall safety and performance of the fuel system. Additionally, the tank features optimized slosh baffling to minimize fuel slosh noise, contributing to a quieter driving experience. The steel construction maintains dimensional stability, preventing swelling or sagging over time, even when exposed to fuel and elevated temperatures. This ensures consistent fuel delivery and vehicle performance. The tank's thin wall design allows for greater usable volume within the same packaging space, providing an 8% increase in usable volume compared to equivalent plastic tanks. This efficient use of space can be particularly beneficial in vehicles with limited underbody clearance. The SPECTRA PREMIUM INDUSTRIES, INC. SU05A Steel Fuel Tank is engineered to meet or exceed OEM specifications, ensuring a perfect fit and easy installation. Its robust construction and thoughtful design make it a reliable choice for maintaining optimal fuel system performance in your SUV.