Dorman® 926-391 - Vacuum Check Valve

3 reviews|Item # mpn4890310040
Vehicle Specific
    Select Vehicle
    Replaces Original (OE) Part #:BL3Z3A788A, AL3Z3A788A
    Authorized Dealer
    $21.71 + Save an extra $1.10
    In Stock (77)
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    Vehicle Fitment

    Ford
    Lincoln

    Specifications

    Housing Material
    Propylene Rubber
    Color
    Black
    Shape
    Round
    Outside Diameter
    9.906mm (0.39'')
    Length
    431.8mm (17'')
    Hose Connector Quantity
    3

    Features

    • Direct replacement - this vacuum 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

    Product Details

    Vacuum Check Valve by Dorman®. Vacuum Check Valves maintains and restores the system’s vacuum. If this part fails the HVAC system will not function properly.

    When you need to repair your climate control system you can battle the traffic and stand in line at the auto parts chain store, only to be told that what you need is out of stock and has to be ordered. And even if they have the parts can you be assured of the quality? Do you recognize the name on the box? And how do you know if you’re getting the best price?

    You won’t have those concerns with the replacement climate control parts offered on their website. Website carries only top name products from well-known OE and aftermarket suppliers. In fact, many of the manufacturers they deal with are suppliers to the vehicle manufacturers, so the parts you get may be the same as the ones that came on your car or truck. In their online store you can find all the major A/C system components like compressors, condensers, evaporators, accumulators and receiver-driers, as well as the no less important small parts like pressure and temperature switches, seals, expansion valves and orifice tubes. Their online store is also your source for heating system parts like heater cores, blower motors, resistors and cabin filters. And unlike many other online vendors, their website doesn’t just have the big items and let you scramble for the details. Website carries everything needed to complete the job, including antifreeze.

    Brand:
    Part Number:
    926-391
    UPC:
    037495934152
    Alternate MPN:
    926391
    OE Numbers:
    BL3Z3A788A, AL3Z3A788A

    Reviews

    (3)
    Only authorized customers can leave a review on our website. We would love to know what you like or dislike about the product. Share your opinion on product quality, appearance, installation, and other characteristics.
    /5
    1-3 of 3 Reviews
    5 of 5
    Works Great
    I had an awful noise coming from the front of the truck and it was the old vacuum pump giving up the ghost. I bought this one and it was simple plug and play taking out the old one and putting this one in. It's been 2 months of driving and I haven't had any issues with it and the noise is gone. I didn't have any error coeds come up and it's been great.
    Posted by Customer / April 26, 20212003 Dodge Ram
    5 of 5
    Fast Service
    Parts were as expected and delivery was fast.
    Posted by David (Clio, MI) / April 23, 2016
    5 of 5
    Larry
    Worked great, nice to have all sizes on one.
    Posted by Larry (Paradise Valley, NV) / November 11, 2014

    Questions and Answers

    (0)
    If you have any questions about this product, please don't hesitate to ask us. We will be happy to help you!