Unique Bargains Coolant Radiator Reservoir Tank Coolant Overflow Expansion Bottle With Cap And Sensor For Bmw 528i Xdrive 528i 12 16 1pcs

Item Function: 1. The coolant reservoir is attached to the radiator and the engine with hoses and is an important component of the cooling system， which holds the excess coolant fluid used to cool the engine. 2. When a coolant expansion tank has any issues it can lead to issues that: Constantly low on coolant， coolant leaks， engine overheating. 3. This is a non-OEM product， accessory only! Fitment: for BMW 528i 2012 2013 2014 2015 2016， for BMW 528i xDrive 2012 2013 2014 2015 2016. 4. Specification:Type: Coolant Radiator Reservoir Tank; Material: Plastic; Color: White， Black， Orange; Sensor Includes: Yes; Position: Front; Mounting Hole Size: 10.8x8.6mm / 0.43x0.34(L*W); To Radiator Inlet Hose Outer Diameter: 10mm / 0.39; To Radiator Outlet Hose Outer Diameter: 16mm / 0.63; Size: 40x31cm / 15.75x12.20(L*W) (After combination); Package Included:1 x Coolant Radiator Reservoir Tank.How to Replace:Turn off your car and allow your engine to cool down completely before replacing it. Remove the bolts and the reservoir.Wrap a cloth around the hose before disconnecting it and allow the remaining coolant to flow back into the drain pan.Take out the damaged reservoir and drain the coolant off.Reinstall the coolant hose to the radiator and tighten the clamp.Connect the other end of the coolant hose to the new coolant reservoir and tighten the mounting bolts.Refill the tank with a new coolant and run the engine to check if functions well.