Add-On Parts For Cooling System - Phev

WARNING: This page is about a different car, the 2020 Porsche Panamera, 2019 Porsche Panamera, 2018 Porsche Panamera, and 2017 Porsche Panamera. However, it is still accessible from the selected car via links, so may be relevant.

Fig 1: Holder Components Location With Torque Specification (Chiller)

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Holder (chiller)

2	Nut > Tightening torque 6 Nm (4.5 ftlb.)
3	Screws > Tightening torque 8 Nm (6 ftlb.)

Fig 2: Additional Coolant Pump For Low-Temperature System (P1) Component Location With Torque Specification

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Additional coolant pump for low-temperature system (P1)

5	Screw > Tightening torque 8 Nm (6 ftlb.)

Fig 3: Additional Coolant Pump For High-Temperature System (P5) Component Location With Torque Specification

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Additional coolant pump for high-temperature system (P5)

5	Screws > Tightening torque 8 Nm (6 ftlb.)

Fig 4: Additional Coolant Pump For Low-Temperature System (P2) Component Location With Torque Specification

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Additional coolant pump for low-temperature system (P2)

5	Screw > Tightening torque 8 Nm (6 ftlb.)

Fig 5: Change-Over Valve For High-Temperature System (UVW3) Component Location With Torque Specification

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Change-over valve for high-temperature system (UVW3)

5	Screws > Tightening torque 8 Nm (6 ftlb.)

Fig 6: Change-Over Valve For Low-Temperature System (UVW1) Component Location With Torque Specification

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Change-over valve for low-temperature system (UVW1)

5	Nuts > Tightening torque 8 Nm (6 ftlb.)

Fig 7: Heat Exchanger For High-Temperature And Low-Temperature System Component Location With Torque Specification

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Heat exchanger for high-temperature and low-temperature system

2	Nuts > Tightening torque 8 Nm (6 ftlb.)

Location	Description	Type	Basic value	Tolerance
Directional-control valve for high-temperature circuit (WMV1) on front axle	Nuts/Item 2	Tightening torque	8 Nm (6 ftlb.)
Courtesy of PORSCHE CARS NORTH AMERICA, INC. Directional-control valve for high-temperature circuit