Jaguar XK8 Coolant Tower Replacement | Step-by-Step DIY Guide Part 2

Upgrading the plastic coolant tower to an aluminum version is an essential "bulletproofing" mod for any Jaguar XK8 owner. In this video, I walk you through the entire process in real-time, including how to handle the infamous "impossible" rear bolts and draining the coolant without making a mess. ​Parts Used in This Video: ​Aluminum Thermostat Tower Upgrade ​New Crossover Pipe with Sensor ​OEM Thermostat & O-Rings ​Replacement Breather Hose ​Support the Channel: If you found this helpful, please Subscribe to Projects in the Barn for more Jaguar XK8 restoration and maintenance videos! ​#JaguarXK8 #JaguarMaintenance #ProjectCar #DIYMechanic #XK8Restoration ​ ​[00:00] Overview of New Parts & Upgrades [02:11] Setting Up Bonnet Service Mode [07:40] How to Drain Coolant Cleanly (Syringe Hack) [11:42] Removing the Expansion Tank & Breather Hose [15:25] Disconnecting Electrical Sensors & Trim [19:10] Removing the Coolant Crossover Pipe [29:50] The "Impossible" Rear Bolt Challenge [35:40] Inspecting the Old Thermostat [40:00] Using the Custom Tool/Crowfoot Method [45:50] Removing the Old Tower & Final Inspection