Need a new cap for your coolant expansion tank? This URO Parts cap (part #30680002) is built to match the original equipment specs exactly. It's precision-molded to fit perfectly on your OE or aftermarket coolant recovery tank, so you won't have any leaks or fitment issues. The materials are tough enough to handle the heat and chemicals inside your engine's cooling system without breaking down. Plus, it's factory pressure-tested to make sure it holds the right pressure, which is super important for keeping your engine from overheating. It's a vehicle-specific part, so you know it's made for your make and model. Swapping out a worn or cracked cap is one of the easiest and cheapest ways to prevent cooling system problems. If your old cap isn't sealing right or looks cracked, just pop this one on. Super simple install, reliable performance – keeps your coolant where it belongs!
