High Performance Auxiliary Coolant Pump For Bentley Auto Engine Cooling System. Durable Aluminum Build Ensures Stable Water Circulation And Reduces Heat Buildup. Reliable Replacement Part Keeps Your V8 Or W12 Engine Running Cool And Safe On The Road.

Elite Auxiliary Coolant Pump for Bentley Auto Cooling
✔️ Aluminum body, direct OE 3W0965561 match, leak proof seal

This single pump drops straight into the secondary cooling loop behind the main water unit. It shuttles heated fluid away from turbo piping and exhaust valves on v8 and w12 layouts. Garages grab this setup to kill hot spots without tearing apart the front cover.

✅ Direct fit OE 3W0965561 compatibility
✅ Cast aluminum outer housing
✅ Low drag precision bearing kit
✅ Stress tested for rapid temp swings

💡 What causes an auxiliary coolant pump to quit early?
Internal wiper seals dry out when mixed antifreeze degrades under heavy traffic stops. This handy component swaps straight in and keeps your thermal loop steady.
- flush the radiator completely so grit does not score the impeller
- align the motor plate square so friction stays out of the shaft
- bleed trapped air pockets to stop vapor locks in low speed crawl

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