View Full Version : Tilton three-chamber MC reservoir - anyone using it?
Stangrob
12-14-2025, 08:49 PM
Hey guys,
I was planning on using the Tilton three-chamber reservoir on my roadster build - it checks a number of boxes for me. Has anyone else used it for their build? Always interested in direct feedback - thanks!
Rob
https://tiltonracing.com/product/3-chamber-plastic-reservoir/
danmas
12-14-2025, 08:59 PM
Hey guys,
I was planning on using the Tilton three-chamber reservoir on my roadster build - it checks a number of boxes for me. Has anyone else used it for their build? Always interested in direct feedback - thanks!
Rob
https://tiltonracing.com/product/3-chamber-plastic-reservoir/
Yup. Great product.
https://thefactoryfiveforum.com/showthread.php?45673-Colorado-Cobra-Build-Dash-programming&p=577373&viewfull=1#post577373
i.e.427
12-14-2025, 09:02 PM
We're using one on the Coupe project that is here in our shop.
Frank
https://www.youtube.com/watch?v=VU0p6KrSSRk
Jim1855
12-14-2025, 09:17 PM
I've used it in the past and planning to use on the Challenge Car build. I like it.
But, as Mr. Kleiner would say, it's a racing part and comes with things to consider. In particular no diaphragm to block moisture into the fluid.
Jim
Stangrob
12-14-2025, 10:05 PM
I've used it in the past and planning to use on the Challenge Car build. I like it.
But, as Mr. Kleiner would say, it's a racing part and comes with things to consider. In particular no diaphragm to block moisture into the fluid.
Jim
That's great info on the lack of a diaphragm - thanks! I guess a workaround would be to run DOT 5 brake fluid.
Rob
edwardb
12-15-2025, 06:23 AM
I'm about to install that Tilton piece on my Mk5 Roadster. Have one on my Gen 3 Coupe that's been driven for five seasons. All good. Many use it as is. If you're concerned about the caps, this thread talks about installing Dorman diaphragms. I've done this mod on mine but not 100% sure it's required. https://thefactoryfiveforum.com/showthread.php?47299-Tilton-Triple-Reservoir
Lots of threads and discussion about DOT 5. Here's one: https://thefactoryfiveforum.com/showthread.php?47375-Brake-Fluid
Mike.Bray
12-15-2025, 08:53 AM
I used this one from Scott's and like it a lot https://www.summitracing.com/parts/sxh-rr-3003
222886
Dave Tabor
12-15-2025, 10:40 AM
Yes, I'm using this but the less 'tall' one and AN fittings.
Dave
Gen III #17
Jeff Kleiner
12-15-2025, 11:11 AM
Yes, on my Mk5 with the AN4 fitting option.
That's great info on the lack of a diaphragm - thanks! I guess a workaround would be to run DOT 5 brake fluid.
Rob
Whatever you do DO NOT use DOT5.
Jeff
Stangrob
12-15-2025, 11:23 AM
Yes, on my Mk5 with the AN4 fitting option.
Whatever you do DO NOT use DOT5.
Jeff
Jeff, gotcha - I caught your comments on DOT5 on another thread. Off my list ;)
Rob