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- Porsche 958 Cayenne V6 3.0L Diesel (245Hp) 2010-17
- Porsche 970.1 Panamera Diesel V6 3.0L 2011-13
- Porsche 970.2 Panamera Diesel V6 3.0L (250Hp) 2014-16
- Porsche 95B.1 Macan S Diesel 3.0L V6 (258Bhp) 2014-18
The Coolant Breather Line, Rear is a OE MATCH cooling system component designed to allow controlled ventilation within the rear section of the engine’s coolant circuit. This breather line helps release trapped air from the cooling system, ensuring smooth and consistent coolant circulation.
Fits:
- Porsche 958 Cayenne V6 3.0L Diesel (245Hp) 2012-17
- Porsche 970.1 Panamera Diesel V6 3.0L 2011-13
- Porsche 970.2 Panamera Diesel V6 3.0L (250Hp) 2014-16
- Porsche 95B.1 Macan S Diesel 3.0L V6 (258Bhp) 2014-18
Diagram Ref No 12
What This Product Does:
- Allowing trapped air to escape from the coolant circuit
- Preventing air pockets within the cooling system
- Supporting consistent coolant flow
- Maintaining correct system pressure balance
- Helping ensure stable engine operating temperature
Symptoms Of Wear Or Failure:
- Coolant leaks near the rear of the engine
- Visible cracks, brittleness, or splits in the line
- Coolant smell from the engine bay
- Low coolant warning light
- Air in the cooling system after bleeding
- Fluctuating engine temperature
- Overheating due to trapped air pockets
Why Replacement Matters:
- Maintain proper coolant circulation
- Prevent air pockets and overheating
- Ensure stable system pressure
- Avoid coolant loss and breakdowns
- Protect the engine from costly heat damage
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
95810631401
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