Coolant Expansion Tank / Remote Fill Billet Black Anodized w/ Mount

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Coolant Expansion Tank / Remote Fill Billet Black Anodized w/ Mount

Motion Raceworks

32-103

 (21)

Motion Raceworks - 32-103

In Stock - More than 10 available

Ships Tomorrow, When Ordered Before 2pm CST

$119.99

Starting at $10 /mo with
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Racing Use Only, Not Legal for Road Use

Coolant Expansion Tank / Remote Fill Billet Black Anodized 32-103

Please note: fittings are in pictures to show features but are not included unless added in the options/purchased separately.  

Motion Raceworks coolant expansion tank / remote fill is exactly what is needed for building an effective cooling system where the radiator is remote mount or is mounted lower than the engine.  

Included: 

  • Catch Can
  • Mounting Bracket w/ Hardware

Not Included/Sold Separately:

  • 1/8" NPT fitting for overflow: CLICK HERE
  • Optional Bottom -16ORB fitting
  • Radiator Cap

Customer Reviews

Overall rating: 5.0 / 5 from 21 reviews.

Customer photo review of Coolant Expansion Tank / Remote Fill Billet Black Anodized w/ Mount

We needed a proper expansion tank to feed your LS steam vent kit into. Added your product to the coolant manifold using -16AN hardware made it a clean functional way to keep the engine temp below 170 degrees, even with a horizontal radiator under the bed of the truck. Also have a similar setup on the radiator, running a -10AN hose to the expansion tank in the bed of truck. NO MORE TRAPPED AIR IN THE SYSTEM!!!

Coolant Expansion Tank / Remote Fill Billet Black Anodized w/ Mount

Customer photo review of Coolant Expansion Tank / Remote Fill Billet Black Anodized w/ Mount

Showed up as expected, little bending of the mount to make it fit where I wanted and paired it with a -16 to 3/4 fitting to hook up at stock location. Now my system bleeds perfectly and I’ve achieved the 190 degree temperatures I’ve been chasing instead of 210. One thing I will note is finding a proper sized radiator cap in the pressure that I needed was a struggle but that could just be me.

Coolant Expansion Tank / Remote Fill Billet Black Anodized w/ Mount

Customer photo review of Coolant Expansion Tank / Remote Fill Billet Black Anodized w/ Mount 32-103

Feel excited again. The quality & craftsmanship will have you feeling excited to get your build going again & feel good about investing in components that will last while looking clean. Jump off the “sloppy build” bandwagon. Build fast, reliable & worthy things that you’ll have pride in putting your name on.

Coolant Expansion Tank / Remote Fill Billet Black Anodized w/ Mount 32-103

Incredible quality, very happy with the part. Had an issue with the initial order, but Dalton on the Motion team, called me and personally explained what went wrong and how theyre going to correct. I am very impressed and will certainly be buying more parts here.

Coolant Expansion Tank / Remote Fill Billet Black Anodized w/ Mount

Used on an ls swap that i had to mount radiator inside the core support and had no room for a fill neck on radiator. Mounted over on side of engine compartment ahead of strut tower and ran an12 line to water pump housing on engine. Worked slick tks!

Coolant Expansion Tank / Remote Fill Billet Black Anodized w/ Mount

Looks great. Big difference between American made and amazon( I should submit the pic of that). I haven’t mounted mine yet. Gotta weld fitting on my radiator and install front fenders. Thanks again for cool stuff. The Duramax powered 56 Handyman is closer to being street sweet.

Coolant Expansion Tank / Remote Fill Billet Black Anodized w/ Mount