Genuine GM Engine Coolant Pipe O-Ring Seal 12623519 – Radiator Outlet Pipe Seal 8980924811 ✔ Dual-flow filtration for improved

✔ 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

5• By-Pass Valve: Yes• Anti Drain Back Valve: Yes• Dual Flow: No• Cross Reference: Ryco Z436

• ACDelco: ACF27• GM Part #: 88930180

• Sierra (1

• Brand: Hella• Type: Halogen Bulb• Bulb Group: HB4• Voltage: 12V• Wattage: 51W• Base Type: P22d• Application: Headlamp / Low Beam / Fog Light

Genuine GM Engine Coolant Pipe O-Ring Seal 12623519 – Radiator Outlet Pipe Seal 8980924811 ✔ Dual-flow filtration for improvedProduct 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