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⚙️ Upgrade your ride with Holley’s precision valve – because every detail counts!
The Holley 26-41 Umbrella Check Valve is a genuine, precision-machined plastic component designed for vacuum control in Holley 4150 and 4500 carburetors. Featuring dual 3.5-inch vacuum ports and a lightweight build, it ensures seamless compatibility and reliable performance backed by a 90-day limited warranty.
| ASIN | B00029JFJ6 |
| Best Sellers Rank | #275,191 in Automotive ( See Top 100 in Automotive ) #18 in Automotive Replacement Emission Air Pump Check Valves |
| Brand | Holley |
| Brand Name | Holley |
| Connector Type | Vacuum |
| Customer Reviews | 4.6 out of 5 stars 50 Reviews |
| Exterior Finish | Machined |
| Global Trade Identification Number | 00090127044186 |
| Included Components | Holley 26-41 Umbrella Check Valve |
| Inlet Connection Size | 3.5 inches |
| Inlet Connection Type | Vacuum |
| Item Dimensions | 3.5 x 1.15 x 5 inches |
| Item Type Name | Holley 26-41 Umbrella Check Valve |
| Item Weight | 9.07 g |
| Item dimensions L x W x H | 3.5 x 1.15 x 5 inches |
| Manufacturer | Holley |
| Manufacturer Part Number | 2641 |
| Manufacturer Warranty Description | Manufacturer's Limited 90 Day Warranty |
| Material | Plastic |
| Material Type | Plastic |
| Model Number | 26-41 |
| Number of Items | 1 |
| Number of Packs | 1 |
| Number of Ports | 2 |
| Outlet Connection Size | 3.5 inches |
| Outlet Connection Type | Vacuum |
| Part Interchange Info | 26-41 |
| Size | No Size |
| Thread Size | 3.5 inches |
| Thread Type | NPT |
| UPC | 090127044186 |
| Unit Count | 1 Count |
| Valve Type | Umbrella Check Valve |
K**N
Genuine Holley part
Fast shipping. Fits like original on any Holley 4150/4500. Good product.
G**G
Five Stars
Genuine Holly part. Perfect
H**E
otherwise great product. Hope it lasts longer than the one ...
Quite expensive for what it is, otherwise great product. Hope it lasts longer than the one that came with the carb originally (broke after 2 years)!
R**Y
They work
They do what they are supposed to but brutally overpriced.
P**D
Product arrived within stated delivery time and was as described.
Item arrived quickly and was as described. I used it in a Holley 2300 2B carburetor. It worked with no issues..
Trustpilot
2 months ago
2 days ago