dorman
Dorman 911155 Air Check Valve
- SKU:
- 20043805
- MPN:
- 911155
- Availability:
- Usually ships in 1-2 business days. In stock at our PA warehouse.
- Shipping:
- Calculated at Checkout
- Stock Update:
- 12/22/2025 09:15:40 PM PST
Bulk discount rates
Below are the available bulk discount rates for each individual item when you purchase a certain amount
| Buy 2 or above | Add to cart for pricing 1 |
- Stock Update:
- 12/22/2025 09:15:40 PM PST
Description
This item is brand-new, factory sealed.
Dorman 911-155 Secondary Air Injection Check Valve Compatible with Select Ford Models- Direct replacement - this secondary air injection check valve is designed to match the fit and function of the original valve on specified vehicles
- Restores functionality - this valve is made to fit and fully restore part functionality after the original valve fails
- Durable construction - this part is made from quality materials to ensure reliable performance and long service life
- Trustworthy quality - backed by team of product experts in the United States and more than a century of automotive experience
- Ensure fit - to make sure this part fits your exact vehicle, input your make, model and trim level into the garage tool
- Manufacturer: ?Dorman Products
- Brand: ?Dorman
- Model: ?Dorman 911-155: Secondary A.I.R. Injection Valve
- Item Weight: ?13.4 ounces
- Product Dimensions: ?4.33 x 3.54 x 5.43 inches
- Country of Origin: ?China
- Item model number: ?911-155
- Exterior: ?Machined
- Manufacturer Part Number: ?911-155
- OEM Part Number: ?DV153; EC1357; 3S4Z9F491AC; 6S4Z9F491A; 6S4Z9F491AA
This secondary air injection check valve is designed to match the fit and function of the original valve on specified vehicles, and is engineered for durability and reliable performance. This part is compatible with the following vehicles. Before purchasing, enter your vehicle trim in the garage tool to confirm fitment. [Ford Focus: 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011]
Warranty Information
All Items are Brand New, Factory Sealed and come with a standard warranty. [Read our policies]
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Dorman 911155 Air Check Valve