Genuine GM Engine Coolant Pipe O-Ring Seal 12623519 – Radiator Outlet Pipe Seal 8980924811 ✔ Designed for in-tank fuel

✔ Designed for in-tank fuel pump systems✔ Maintains clean fuel delivery✔ Protects injectors and fuel system components✔ High-quality filtration media✔ Genuine ACDelco reliability

• ACDelco: ACF27• GM Part #: 88930180

✔ Dual-flow filtration for improved engine protection✔ Designed for diesel engines under load✔ Anti-drain back valve – protects on startup✔ Built-in bypass valve – maintains oil pressure✔ Heavy-duty construction for commercial use

GM Part #19348801

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Genuine GM Engine Coolant Pipe O-Ring Seal 12623519 – Radiator Outlet Pipe Seal 8980924811 ✔ Designed for in-tank fuelProduct Description: The Genuine GM 12623519 Engine Coolant Pipe O Ring Seal is an OEM replacement sealing ring designed for radiator outlet and engine coolant pipe connections. This O ring creates a leak proof seal between coolant pipes and engine cooling system components, helping maintain proper coolant pressure and preventing coolant loss. Manufactured to Genuine GM specifications, it provides reliable sealing performance and is ideal when