Oil pipe thermostat to crankcase. Porsche 911 Turbo 1984-89  ❭  93010774111

Oil Pipe Thermostat To Crankcase.
The OE Match Oil Pipe Thermostat to Crankcase is a high-quality replacement engine lubrication component designed to carry engine oil between the external oil thermostat and the engine crankcase. Manufactured to OE specifications for fit, flow capacity and durability, this oil pipe plays a critical role in maintaining efficient oil circulation and ensuring the engine receives a consistent supply of lubricating oil under all operating conditions.  

Fits:

Diagram Ref No 18

Constructed from high-quality corrosion-resistant metal tubing with precision-formed bends and OE-style threaded connections, the pipe is engineered to withstand high oil pressures, elevated temperatures and constant engine vibration. It provides a secure, leak-free connection within the dry-sump lubrication system, helping to preserve engine performance and reliability.  

What This Product Does:

• Transfers engine oil between the external oil thermostat and the crankcase.
• Maintains efficient oil circulation throughout the lubrication system.
• Supports correct oil temperature regulation.
• Delivers a consistent supply of lubricating oil to the engine.
• Helps reduce engine wear by maintaining proper oil flow.
• Works with the external oil cooling system to optimise engine temperature.
• Provides secure, leak-free oil transfer under pressure.
• Forms an essential part of the engine's dry-sump lubrication system.

Symptoms Of Wear Or Failure:

• Visible engine oil leaks.
• Oil residue around the pipe or threaded connections.
• Low engine oil level.
• Oil pressure warning light illumination.
• Oil smell from the engine bay.
• Corrosion or physical damage to the pipe.
• Cracked or leaking pipe connections.
• Reduced oil circulation.
• Increased engine operating temperatures.
• Premature engine wear caused by lubrication loss.

Why Replacement Matters:

• Oil pipes operate under high pressure and are continuously exposed to hot engine oil, vibration, road debris and environmental corrosion. Over time, the pipe can become damaged through corrosion, impact or fatigue, while threaded connections and sealing surfaces may deteriorate, allowing oil to leak.
• A leaking or restricted oil pipe can reduce oil pressure and compromise the lubrication of critical engine components. Continued operation with insufficient oil flow can accelerate wear of bearings, camshafts and other internal engine parts, potentially leading to severe engine damage and costly repairs.
• Replacing a worn or damaged oil pipe restores reliable oil circulation and protects the integrity of the lubrication system. An OE Match replacement provides factory-style fitment, durable construction and dependable sealing performance, helping maintain the engine reliability, performance and longevity expected from your Porsche.

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93010774111

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