Subaru Swap Coolant System

Автокөліктер мен көлік құралдары

After a few different attempts with my first Subaru swap coolant system. This is what I found out works best in my case.
Hopefully this helps other people when doing their own swaps.

Пікірлер: 41

  • @rockharvey5787
    @rockharvey5787Ай бұрын

    Awesome setup, the best I’ve seen! With those long pipes you probably have a 10 gallon coolant capacity too lol

  • @Utopiabugs

    @Utopiabugs

    Ай бұрын

    Pretty damn close to 18 litres of coolant 😳

  • @allmotormatt
    @allmotormatt Жыл бұрын

    Nice job Bruce! Thanks for sharing your clean work.

  • @krzbwags
    @krzbwags Жыл бұрын

    Thabks for making this video. Im working on a conversion and the cooling system is the biggest hurdle. Planing to use 1 1/4 emt as well glad to see someone having success with it.

  • @Utopiabugs

    @Utopiabugs

    Жыл бұрын

    The most important part I have found was the expansion tank. This was my third attempt at this. By running the big pipes in and out of it, makes the bleeding procedure so much easier. I am putting a new engine in my beige beetle. When I do the coolant fill I plan on doing a video.

  • @air_cooled_andy
    @air_cooled_andy Жыл бұрын

    Great job buddy, nice clean build. I’m starting to look into the cooling system on my build so this is super helpful 🤟 Subbed

  • @Utopiabugs

    @Utopiabugs

    Жыл бұрын

    Thank you! I’m glad it helped. Goodluck with yours 👊

  • @boostedpower5417
    @boostedpower5417 Жыл бұрын

    Sweet ride man! I like how clean your install is. I am tearing my suby swapped beetle down for some boosted action this season. 😁

  • @Utopiabugs

    @Utopiabugs

    Жыл бұрын

    Thanks man. The NA swap is fun, but the the boosted one is borderline insane! 🫣

  • @VanaConn
    @VanaConn Жыл бұрын

    Real Nice. I’m planning to build a Subaru powered 73 super beetle. I already repower my Vanagons with Subaru power . I drove a NA 2.5 bug and it was plenty fast for me.

  • @Utopiabugs

    @Utopiabugs

    Жыл бұрын

    I just finished putting a 2.5 na Subaru in my beetle aswell. After driving the wife’s beetle for the summer I decided it was more than enough.

  • @davemcaferty6347
    @davemcaferty63478 ай бұрын

    You did a great job. Are the pipes that you used for the cooling system just steal, or are they something else

  • @Utopiabugs

    @Utopiabugs

    8 ай бұрын

    They are emt conduit. Steel pipes for electrical cables. These ones are called 1.25 emt. But actually measure 1.5 inch diameter.

  • @jonathanboy96
    @jonathanboy96 Жыл бұрын

    Do you use an engine mount bracket for an ej motor? Or does it holds up the same way as the vw engine by the transmission bracket and bellhousing bolt?

  • @Utopiabugs

    @Utopiabugs

    Жыл бұрын

    I use and adapter plate that lets the engine hang just like a beetle engine. For extra support I put a transmission strap kit around the bell housing. Aswell as I use I mid mount on the transmission.

  • @walk6932
    @walk693229 күн бұрын

    Thats a neat system there, guess without heater pipes its that simple. So need need for any bleed valves? And did you still run pipes through the TB, or just delete them.

  • @Utopiabugs

    @Utopiabugs

    29 күн бұрын

    I did not need bleed valves with the big pipes going to the expansion tank. I did not run coolant to the throttle body. I am planning on installing heat one I find a unit that will fit under the back seat nicely.

  • @H-H69
    @H-H6915 күн бұрын

    What gearbox do you use?

  • @nealmaha7889
    @nealmaha78892 ай бұрын

    Nice radiator setup! Is that 1st gen Miata or second gen? Thanks!

  • @Utopiabugs

    @Utopiabugs

    2 ай бұрын

    I can’t remember which one it is. I’m sorry 😞

  • @wesleymcbrayer5640
    @wesleymcbrayer56404 ай бұрын

    Are you using a the heater circuit? I would love to see how you did that. Maybe just a drawing of how you did it.

  • @Utopiabugs

    @Utopiabugs

    4 ай бұрын

    I am currently not running a heater in the beetles. But I do plan on doing so when I find a suitable heater core unit. I was thinking a universal one from Amazon under the rear seat.

  • @wesleymcbrayer5640

    @wesleymcbrayer5640

    4 ай бұрын

    Ok cool I have a vintage air unit for heat just not sure about the plumbing system for it

  • @wesleymcbrayer5640

    @wesleymcbrayer5640

    4 ай бұрын

    Also both of your builds are really nicely done!

  • @Utopiabugs

    @Utopiabugs

    4 ай бұрын

    Thank you very much.

  • @Utopiabugs

    @Utopiabugs

    4 ай бұрын

    In the Subaru the heater supply and return are located just above cylinder #4. I think they are 2 half inch metal pipes. One comes from the end of the cross over tube, and the other is a black pipe that leads to the water pump.

  • @martinvaldepena48
    @martinvaldepena489 ай бұрын

    Nice work where did you purchase your radiator tank do have a link thanks again

  • @Utopiabugs

    @Utopiabugs

    9 ай бұрын

    I purchased the bottle from Amazon. Just search “expansion tank”. There are many different colors and sizes. Then I modified it with the inlet and outlet pipes.

  • @martinvaldepena48

    @martinvaldepena48

    9 ай бұрын

    @@Utopiabugs thanks

  • @user-ln6ym1lo1y
    @user-ln6ym1lo1y9 ай бұрын

    What material are the long hoses on the right and left made of? metal or rubber?

  • @Utopiabugs

    @Utopiabugs

    9 ай бұрын

    They are 1.25 EMT Conduit. Which actually measures to be 1.5 inches in diameter. They just call it 1.25.

  • @pipbernadotte6707
    @pipbernadotte6707 Жыл бұрын

    Those long coolant hoses probably dissipate tons of heat simply by virtue of them being so long and exposed. Nice design and clean execution. I like it.

  • @Utopiabugs

    @Utopiabugs

    Жыл бұрын

    Thank you.

  • @jonathanboy96
    @jonathanboy9611 ай бұрын

    Where could i get that coolant expantion tank or you welded it ?

  • @Utopiabugs

    @Utopiabugs

    11 ай бұрын

    I got it on Amazon then modified it with the inlet and outlets.

  • @juliandominguez4404
    @juliandominguez4404 Жыл бұрын

    What radiator you use on the older bug

  • @Utopiabugs

    @Utopiabugs

    Жыл бұрын

    The beige beetle has a mk1 rabbit aluminum radiator

  • @user-be2ck5qd7l
    @user-be2ck5qd7l Жыл бұрын

    Are these both "by Subaru"?

  • @Utopiabugs

    @Utopiabugs

    Жыл бұрын

    Yes both of the beetles are Subaru powered.

  • @ricardocruz368
    @ricardocruz3688 ай бұрын

    who did the ecu?

  • @Utopiabugs

    @Utopiabugs

    8 ай бұрын

    I got the crew at AV Conversions in Wisconsin to modify the harness.

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