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Crawford V3 TMIC Air Oil Separator Black (Part Number: )
Crawford V3 TMIC Air Oil Separator Black (Part Number: )
Community Media
Crawford V3 TMIC Air Oil Separator Black (Part Number: )
Crawford V3 TMIC Air Oil Separator Black
Subaru WRX 2015+
Read 4 Reviews | 3 Q&As
Part # S0717
$286.84
msrp: $374.95

This product is
out of stock

Features & Product Details

RallySport Direct proudly carries a great selection of Air Oil Separators from Crawford Performance. 

On this page, you are looking at the Crawford Performance V3 Air Oil Separator. This particular model has been designed for those of you who are still utilizing the top mount intercooler system. This is a great solution from keeping harmful oil and vapors from entering your intake system which can certainly have an effect on your performance as it can change your octane rating, and long-term effects include clogged valves.

Here are the details:

  • Not a catch can
  • Designed for those utilizing TMIC setups
  • Closed loop and maintenance free
  • Extends the life of your engine
  • Reduced detonation and risk of engine and ringland failure
  • Reduces fuel dilution and subsequent power loss
  • V3 has been designed with patent pending technology
  • Double labyrinth chambers increase efficiency
  • Does not delete smog component \
  • Utilizes OEM PCV system
  • Fits both LHD and RHD vehicles
  • No coolant line makes for easier installation
  • Black finish
  • Includes required hoses and clamps
  • Specifications

    Brand: Crawford
    Color: Black
    Installation Hardware Included: Yes
    Material: Aluminum
    Mfgr. Warranty: No Warranty
    Condition: New Product
    Return Policy:

    RallySport Guarantee - 30 Days


    Items that are covered under the RallySport Guarantee offer a 30 day no questions asked return policy.

    RallySport Guarantee items may be returned within 30 days of the original invoice date and must include all the original parts and contents for a refund.

    The RallySport Guarantee does not apply to products that have been modified, damaged, misused or abused. All returns require an RMA (Return Merchandise Authorization) Number, and freight charges are strictly non-refundable. For more information regarding our freight refund policy, please refer to our return policy page found HERE.
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    REVIEWS & CUSTOMER MEDIA

    4 Reviews
    4.3 out of 5 Stars
    5 Stars
    (1)
    4 Stars
    (3)
    3 Stars
    (0)
    2 Stars
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    1 Stars
    (0)
    Customer Photos and Videos
    Crawford V3 TMIC Air Oil Separator Black ( Part Number: S0717)
    Crawford V3 AOS 2015 Forester XT 24 days ago
    freakshow999
    This product performed quite well and I trusted it on my stage 1. On my stage 2 I started doing some periodic checking of the return line and I found some form of gunk on all occasions. I decided to upgrade to the Radium system because it is a modular design that that can be checked for said gunk and it's level. It is a modular system that can easily taken apart and cleaned. That being said if I had an EJ motor or an FB with both direct and port injection I would totally stay with the Crawford unit. It should also be listed that this exact unit will fit all versions of the 2014+ Subaru Forester XT models. Everything is the exact same and there are no clearance issues running an aftermarket TMIC.
      
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    Protect your investment 27 days ago
    Khaoz
    out of all of the AOS to choose from, I trust Crawford the most. The price, R&D, and history is superior. The installation was not to bad, however, the install guide could use some improvement. make sure you have long nose and hose pliers if you want this install to be super easy, if not basic tools are fine. All in all. you paid so much for your car, now start buying items like this AOS to help keep it running health. As for Rallysport direct, love you guys and will always choose you for my go to shop for parts and knowledge. Thanks for shipping this out to me quick.
      
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    2 of 2 people found the following review helpful
    Not As Easy As it Looks 1 month ago
    Texas Engineer
    This product seems to be very well made. One thing not made clear in the diagram is that the oil drains from the separator through the bottom ports on each chamber. The installation instructions could also use some work especially for the 2017 - Present (mine is a 2018). First behind the AC COMPRESSOR (not pump) the "quick connection" is extremely difficult to get off with out breaking (I broke mine). Next there is no information concerning the white "blow by sensor" on the turbo inlet. It just pulls off FYI, you do need to reuse it, but it does make the installation of that hose easier. Other than these few installation manual short comings its a good product.
      
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    3 of 3 people found the following review helpful
    Crawford AOS 2 years ago
    02Soob15
    After seeing the amount of oil coated through out my 2002 WRX intake and intercooler after 130,000 miles of decently hard driving, I purchased this to install on my new 2015 WRX shortly after taking delivery. The install was rather easy, if only time consuming. There were no instructions in the box but Crawford has a nice video showing each connection, though you are on your own to determine which precut piece of hose to use for each run. I am leaving this review mostly to let others know that the feature of circulating coolant through the base in order to help eliminate condensation (the milky residue they refer to in the description) did not pan out for me. The first oil change done over the winter revealed a lot of this residue had made its way down into the oil pan. My driving consists of 90% highway to and from work for about 45 minutes each way, and the rest are in town. It is pretty rare that I make a short drive (less than 5-10 minutes). I live in northern Indiana, and the winter months typically are around 15-35 degrees. I always allow the engine to come up to a reasonable temp before driving. I did not want to make a negative review towards this item, as it is definitely a quality build and includes really nice hoses and clamps, but the one major factor in choosing it over a catch can or something less costly, was specifically this feature of circulating the coolant to heat up the AOS for cold weather driving. In my opinion, this really only affects people that may be driving in similar conditions as myself, as it works great throughout spring summer and fall months. For those that are a bit further south and don't have quite as cold of a winter, I definitely would recommend this piece.
      
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    QUESTIONS & ANSWERS

    • Q: Crawford AOS version 3  JustaWRX7 months ago

      Will this work with a Process West verticooler? 2015 WRX
      • 0 of 0 people found the following answer helpful

        A:  This is the meant to work with TMIC but it is not specifically confirmed for the Verticooler

        Luis L. @ RallySport Direct 7 months ago  
          
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      • 0 of 0 people found the following answer helpful

        A:  Our customers with the verticooler have been able to install this kit; a few mentioned needing a longer hose or two which we provided.

        Crawford Performance @
          
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