87-95 Wrangler YJ;20 gallon;Polythylene;Replaces 15 gallon steel tank;California Residents: WARNING Protect your fuel system and increase the life of your motor by upgrading to a 20 gallon polyethylene fuel tank from Omix-ADA. Over time rust and debris accumulate in steel gas tanks, and can make their way into your engine damaging critical internal components. Our tanks are constructed from durable 1/4 inch thick polyethylene and will never rust! Fits all 1987-95 YJ Wranglers with 2.5L or 4.0L motors. It replaces both 15 and 20 gallon factory tanks. So, upgrade from your stock 15 gallon tank and enjoy improved fuel range. Not for use with Egypt and Venezuela export models with OE part number 52018779. Direct OE replacement Jeep parts and accessories built to the original specifications by Omix-ADA. Limited five year manufacturers warranty.