Aluminum Coolant Reservoir Expansion Tank Replacement fit For Ford F-250 F-350 6.0L Powerstroke Diesel 2003-2007 Blue

Replacement Pressurized Coolant Reservoir Tank - collects the heated coolant from your F-250, F-350, F450 Superduty's 6 Liter engine and recycles it back into the coolant system once it cools down. The coolant reservior bottle or tank works in sync with the radiator and reservoir cap to protect the engine and prevent coolant loss due to overflow. Compatible Replacement for Vehicles - 2003 - 2005 Excursion 6.0L | 2005 - 2007 F-250 Super Duty 6.8L, 5.4L | 2003 - 2007 F250 Super Duty 6.0L | 2005 - 2007 F-350 Super Duty 6.8L, 5.4L | 2003 - 2007 F350 Super Duty 6.0L | 2005 - 2007 F-450 SuperDuty 6.8L | 2003 - 2007 F450 Super Duty 6.0L | 2005 - 2007 F-550 Super Duty 6.8L | 2003 - 2007 F550 Super Duty 6.0L |. The coolant reservoir tank is commonly located inside the engine bay beside the engine of the truck Full Aluminum and With a Sight glass