Aluminium Alloy Front Engine Coolant Reservoir Tank Expansion Bottle System Compatible with 2018+ Wrangler JL JLU & 2020+Gladiator JT 2.0&3.6L Model |Metal Bottle Replaces plastic Bottle|68364312AC
DESIGN FEATURES: Compatible With Oem Installation Position, Compatible With Oem Cover, Reserved Pressure Relief Hole To Prevent High Pressure, Aluminum Alloy Material, Lighter Weight, Higher Pressure Resistance.
FUNCTION:When The Coolant Pressure In The Radiator Exceeds The Pressure Cap Setting, The Coolant Flows To The Outside Through The Reserved Channel To Prevent The Water Pipe From Bursting, Which Is The Same Function As The Original Car Kettle.
INSTALLATION:OEM Hole Installation Without Cutting.