Coolant expansion tank.
porsche 718 boxster (2017) water cooling parts diagram

105-020 - water cooling

Porsche 718 Boxster (2017) WATER COOLING Parts Diagram

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Part Key
ST
Part in stock
PS
Available in a part set
SS
Part supersession in stock
PS
Available in a part set to order (subject to availability)
SO
Part available to order (subject to availability)
PK
Available in a part kit
            #
            Part number
            Description
            Price
            # 1
            MPN: 982121407B
            COOLANT EXPANSION TANK
            No longer use the part here
            # 1
            MPN: 982121407C
            COOLANT EXPANSION TANK
            # 2
            MPN: 982121155B
            SEALING CAP
            Discontinued part
            # 2
            MPN: 982121155C
            SEALING CAP
            # 3
            MPN: 982121687
            GASKET
            SEALING CAP
            # 4
            MPN: 982121133B
            WATER FILLER NECK
            # 5
            MPN: 982121637A
            WATER HOSE
            # 6
            MPN: 982121625B
            WATER HOSE
            # 7
            MPN: 99908463801
            HEX. NUT
            M6
            from £2.52
            from £2.52
            # 8
            MPN: 982121412A
            BRACKET FOR RESERVOIR
            # 9
            MPN: 298121671
            VALVE
            This part replaces part number 97010644730
            # 10
            -
            WATER LEVEL SWITCH
            # 11
            MPN: 982121533F
            VENT TUBE
            WATER FILLER NECK
            # 12
            MPN: 00004330147
            COOLANT ADDITIVE
            1,0ltr. | Discontinued part
            # 12
            MPN: 00004330515
            COOLANT ADDITIVE
            1,0ltr.
            from £9.31
            from £9.31
            # 13
            MPN: 00004330148
            COOLANT ADDITIVE
            20ltr. | Discontinued part
            # 13
            MPN: 00004330516
            COOLANT ADDITIVE
            20ltr.
            # 13
            MPN: 00004330564
            CLEANING SOLUTION
            20ltr.
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