Engine Crankcase Vent Valve - GM (12739531)
2025-2026 GM - 12739531
Engine Crankcase Vent Valve - GM (12739531)
2025-2026 GM - 12739531
- GM
- 12739531
Details
- Brand:
- SKU:
12739531
- Positions: Upper
- Other Names:
Separator, F (S)Separator
- Description:
# Engine Crankcase Vent Valve Description Genuine GM OEM Engine Crankcase Vent Valve (MPN: 12739531) is a critical upper engine component designed to manage crankcase pressure and oil vapor separation in 6.6L diesel engines. This oil separator assembly with included gasket prevents excessive pressure buildup while minimizing oil consumption and emissions on select General Motors diesel-powered vehicles. OEM replacement parts ensure proper engine ventilation, performance, and longevity. - Genuine OEM General Motors crankcase vent valve and oil separator assembly with gasket - Factory-engineered for 6.6L diesel engine upper component applications on select GM vehicles - Regulates crankcase pressure and separates oil vapors to optimize engine efficiency and reduce emissions - Authentic General Motors replacement part engineered to exact OEM specifications for reliable fitment - Genuine condition with manufacturer quality assurance and warranty coverage
- MSRP: $149.56
- Discount: $66.70 (44.6% off)
- Sale Price: $82.86
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- GM
- 12739531
Details
- Brand:
- SKU:
12739531
- Positions: Upper
- Other Names:
Separator, F (S)Separator
- Description:
# Engine Crankcase Vent Valve Description Genuine GM OEM Engine Crankcase Vent Valve (MPN: 12739531) is a critical upper engine component designed to manage crankcase pressure and oil vapor separation in 6.6L diesel engines. This oil separator assembly with included gasket prevents excessive pressure buildup while minimizing oil consumption and emissions on select General Motors diesel-powered vehicles. OEM replacement parts ensure proper engine ventilation, performance, and longevity. - Genuine OEM General Motors crankcase vent valve and oil separator assembly with gasket - Factory-engineered for 6.6L diesel engine upper component applications on select GM vehicles - Regulates crankcase pressure and separates oil vapors to optimize engine efficiency and reduce emissions - Authentic General Motors replacement part engineered to exact OEM specifications for reliable fitment - Genuine condition with manufacturer quality assurance and warranty coverage
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