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The Dorman615-380KIT is a precision-engineered intake manifold and valve cover kit designed specifically for select Buick and Chevrolet 1.4L Ecotec engines. This all-in-one metal kit addresses common PCV valve failures by including a redesigned intake manifold, valve cover, and PCV tube assembly, ensuring improved engine performance, reduced oil consumption, and elimination of rough idle and trouble codes. Its machined finish and exact fit guarantee a professional-grade repair that restores your engine’s reliability and efficiency.





| Material | Metal |
| Brand | Dorman |
| Item dimensions L x W x H | 14 x 14.3 x 22.5 inches |
| Exterior Finish | Machined |
| Inlet Connection Size | 0.88 Inches |
| Inlet Connection Type | positive crankcase ventilation |
| Outlet Connection Type | PCV |
| Number of Ports | 1 |
| Outlet Connection Size | 0.88 Inches |
| Global Trade Identification Number | 00889245937421 |
| Manufacturer | Dorman Products |
| UPC | 889245937421 |
| Model | 615-380KIT Engine Intake Manifold and Valve Cover Kit |
| Item Weight | 10.12 pounds |
| Product Dimensions | 14 x 14.3 x 22.5 inches |
| Item model number | 615-380KIT |
| Manufacturer Part Number | 615-380KIT |
| OEM Part Number | 25193343; 25198498; 25198874; 25198877; 25200449; 55573746; 55577314; 55581014 |
| Position | Center |
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