Hey Jaguar owners! Is your coolant reservoir cracked, leaking, or just looking old? This HEROFFIX replacement tank is the direct fix you need. It's a perfect match for the OE part number C2P25607, made from durable white PP plastic and includes the cap. Fits a bunch of models: the Jaguar F-Type (2014-2021 with the V6 3.0L or V8 5.0L), the XK (2007-2015), and the high-performance XKR & XKR-S (2010-2015).\n\nThis tank isn't just a container; it's key to your engine's health. It stores extra coolant, helps manage pressure, and works with the radiator to keep your engine at the perfect temperature. A bad tank can lead to overheating, corrosion, and even hurt fuel efficiency. Replacing it is a pretty straightforward job for a DIYer. Just make sure the engine is cool, drain the coolant, swap the old tank for this new one, reconnect the hoses, and refill. Always double-check your specific model and year before ordering! Keep your Jag running cool and smooth with this reliable replacement part.