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The Dorman 615-380 Patented Plastic Intake Manifold is a precision-engineered replacement part designed to fix common PCV valve failures in select Buick and Chevrolet models. Made in the USA from durable nylon polymer, it includes a full gasket and O-ring kit for a complete, reliable installation. This intake manifold reduces excessive oil consumption and prevents cracking or warping, ensuring long-lasting engine performance and peace of mind.




| Brand | Dorman |
| Product Dimensions | 18"L x 9.25"W x 9"H |
| OEM Part Number | 25200449; 55577314; 55581014 |
| Global Trade Identification Number | 00885484668645 |
| Shape | Round |
| Manufacturer | Dorman Products |
| Automotive Fit Type | Vehicle Specific Fit |
| UPC | 885484668645 |
| Model | Dorman 615-380 |
| Item Weight | 4.5 pounds |
| Item model number | 615-380 |
| Exterior | Ready To Paint If Needed |
| Manufacturer Part Number | 615-380 |
| Hollander Number | 329-1974 |
| Position | Center |
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