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Dorman

Dorman 615-380 Patented Plastic Intake Manifold - Includes Gaskets Compatible with Select Buick/Chevrolet Models (OE FIX)

  • Based on 301 reviews
Condition: New
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Availability: In Stock.
Fulfilled by Amazon
Arrives Friday, Oct 9
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Features

  • Improved design - this intake manifold has been redesigned to correct a common PCV valve failure in the original equipment design to reduce excessive oil consumption
  • Complete kit - this manifold includes a new throttle body gasket, port gaskets, fuel injector O-rings, MAP sensor O-ring and screws for a complete installation
  • Quality American construction - this intake manifold is engineered and manufactured in the United States of tough nylon polymer to resist cracking and warping
  • Related repair - this manifold often leads to failure in the valve cover's PCV diaphragm; a damaged valve cover will often need to be replaced at the same time as the manifold
  • Ensure fit - Input your vehicle into the garage tool and check Confirmed Fit bar at the top of the page. If there is an i in a blue circle, additional verification is needed. Please hover over the "i" to verify fitment notes match your vehicle.

Description

The original intake manifold often fails when the internal PCV valve becomes dislodged, leading to excessive oil consumption. This Dorman OE FIX intake manifold has been redesigned with a retaining pin for the valve to prevent future failure. This part is compatible with the following vehicles. Before purchasing, enter your vehicle trim in the garage tool to confirm fitment. [Buick Encore: 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021] - [Chevrolet Cruze Limited: 2016] - [Chevrolet Cruze: 2011, 2012, 2013, 2014, 2015, 2016] - [Chevrolet Sonic: 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020] - [Chevrolet Tracker: 2013, 2014, 2015] - [Chevrolet Trax: 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021]

Brand: Dorman


Fit Type: Vehicle Specific Fit


Product Dimensions: 18"L x 9.25"W x 9"H


OEM Part Number: 25200449; 55577314; 55581014


Number of Items: 1


Brand Name: Dorman


Model Number: 615-380


OEM Equivalent Part Number: 25200449; 55577314; 55581014


Manufacturer Part Number: 615-380


Number of Items: 1


Number of Packs: 1


Global Trade Identification Number: 45


Manufacturer: Dorman Products


Unit Count: 1 Count


UPC: 885484668645


Included Components: 1 Manifold, 4 Port Gaskets, 1 Throttle Body Gasket, 4 Fuel Injector O-rings, 1 MAP Sensor O-ring, 4 Self Tapping Screws


Item Type Name: Engine Intake Manifold for Select Buick / Chevrolet Models, Black (OE FIX)


Item Weight: 4.5 pounds


Manufacturer Warranty Description: Limited Liftetime


Item Dimensions L x W x H: 18"L x 9.25"W x 9"H


Shape: Round


Fit Type: Vehicle Specific Fit


Automotive Fit Type: Vehicle Specific Fit


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Friday, Oct 9

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews

    • Highly recommend
Review Image by Randall Best
Wasn't hard to install, everything was as described,keep your old bolts from old manifold, perfect fit, highly recommend
Reviewed in the United States on May 17, 2026 by Randall Best
    • Solved my air leak
Great price. Solved my problem. Wish they included bigger rubber sleeves for the bolts to hold them in place like OEM does. Fit great otherwise.
Reviewed in the United States on September 5, 2026 by Lee Wade
    • Works better than oem
Don’t water your money and buy oem one. Buy this one. All hardware included to replace it. Including the injectors ring seals. Only one thing be very careful when screwing the 2 bolts to old wind the injectors. Bolts break very easy
Reviewed in the United States on April 20, 2026 by Kindle Customer
    • Perfect fit on a 2016 Buick Encore 1.4L Turbo.
Review Image by Amazon Customer
Review Image by Amazon Customer
Perfect fit and it’s same brand stamp that local auto parts store had for twice the price. Good instructions and new O-rings are sized correctly which hasn’t been my experience in the past. Things that would make this better would be new bolts. Anyone who has removed the intake knows it’s almost impossible to not drop a bolt or two because it’s impossible to get your hands in there to hold them, and they typically don’t hit the ground when you drop them. I ended up loosening them and then using a telescoping magnet to pull them out and still ended up losing two for about an hour. Aside from those minor things, it’s a great option. ... show more
Reviewed in the United States on April 13, 2026 by Amazon Customer
    • A good fix/update for the GM 1.4L Turbo PCV issues
Review Image by Jayme
Review Image by Jayme
Review Image by Jayme
Review Image by Jayme
Review Image by Jayme
So as many of you know, the main issue and root cause of oil leaks and rough idle on the GM 1.4L Turbo is the rubber valve in the intake manifold. Once this is gone or not functioning, the valve cover diaphragm fails shortly after. GM is paying for valve cover replacements now, but not intake manifolds. So if you want to keep throwing valve covers on and bandaging the problem, that is fine. This is your permanent fix though. Google "cruzetalk pcv issues" for more info on this clear defect. You can either get a fix kit from CruzeKits website or buy this (or another GM manifold that will fail again). This has a plastic piece behind the rubber valve that is supposed to hold it in place. This is a 1x1 fit and bolts up as you'd expect. You use the supplied screws for the fuel rail and the rest uses existing hardware. As far as using a throttle body spacer, the bolts I had were a little too long, or the holes weren't threaded all the way. I put a drip of oil in each hold and slowly ran down and backed out each bolt, cutting more threads. In the end it worked out and the throttle body and spacer are tight. This is a tremendous value and will solve many check engine codes including: P0171, P0106, P1101, P0507, P0299, P2096 as well as rough idle and oil consumption. You need to book about 1 hour off for a very experienced mechanic, probably 3-4 hours for a weekend warrior, and a full afternoon if you're just learning watching youtube videos to install this. ... show more
Reviewed in the United States on September 19, 2020 by Jayme
    • Fits
Fit perfectly
Reviewed in the United States on August 2, 2026 by time
    • Exact replacement
Work well so far
Reviewed in the United States on March 15, 2026 by Curtis Browne
    • Good buy
Good product is a great fit for my vechile 2014 Chevrolet Sonic 1.4l LT I recommend buying this.
Reviewed in the United States on March 30, 2025 by Garrett Follman

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