Coolant Hose, Water Tank To T-Piece. Porsche 95B.1 Macan 2.0L Petrol 2014-18  ❭  95B121049A

Coolant Hose, Water Tank To T-Piece.

The Coolant Hose – Water Tank to T-Piece is a OE MATCH cooling system component designed to connect the coolant expansion tank (water tank) to the T-piece junction within the cooling circuit. This hose ensures proper coolant flow between the reservoir and the main cooling system, helping maintain stable system pressure and temperature regulation.

Fits:

• Porsche 95B.1 Macan Petrol 2.0L (237Bhp) 2014-18

Diagram Ref No 10

What This Product Does:

• Connecting the expansion tank to the cooling circuit T-piece
• Allowing coolant circulation between the reservoir and system
• Maintaining proper cooling system pressure balance
• Supporting efficient coolant recovery and return flow
• Helping prevent air ingress into the cooling system

Symptoms Of Wear Or Failure:

• Coolant leaks near the expansion tank or T-piece junction
• Cracked, brittle, swollen, or softened hose material
• Coolant smell from the engine bay
• Low coolant warning light
• Gradual or unexplained coolant loss
• Visible coolant residue around hose connections
• Overheating if coolant loss becomes significant

Why Replacement Matters:

• Prevent sudden coolant leaks and breakdowns
• Maintain correct cooling system pressure
• Protect the engine from overheating damage
• Ensure proper coolant recovery and circulation
• Avoid costly repairs resulting from cooling system failure

Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

95B121049A

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