PrimoChill Opaque - Pre-Mix (32oz)


SKU: PC-OP32K-BCVN/AAvailability : In stock - In Boise, ID USAIn StockOut of stock

PC Opaque is a long-awaited  breakthrough in showcase coolant. The solid vibrant color will set the edge on your next build and provide stunning pictures of sheer beauty to be appreciated... Read more


Order in the next to get it between and hoursminutes

Coolant Color: Black Cherry Violet

  • Black Cherry Violet
  • UV NV Green
  • UV Green SX
  • UV Green
  • Toxic Candy
  • Sun Orange
  • Sterling Silver
  • Steel Blue
  • Sky White SX
  • Sky Blue SX
  • Razor Red SX
  • PrimoChill Blue SX
  • Powder Red
  • Powder Blue
  • Pink SX
  • Gray
  • Crimson
  • Cobalt
  • Candy Purple SX
  • Candy Pink SX
  • Candy Gold SX
  • Blood Orange
  • Violet
  • Yellow
Out of stock

PC Opaque is a long-awaited  breakthrough in showcase coolant. The solid vibrant color will set the edge on your next build and provide stunning pictures of sheer beauty to be appreciated by all. Opaque is classified as a showcase style coolant but performance is comparable to any of its transparent counterparts.


  • Repeatable chemistry for true colors every time.
  • Pre-measured and pre-dyed. Ready to pour into your prepped system right out of the bottle.
  • Safe on all plastics, rubbers, miscellaneous gasket materials, and acrylic.
  • Waterbased pre-mix concentrate solution
  • Cleanest coolant formulation in the water cooling industry.
  • Preservative and APE free.


  • Bottle Size: 32oz fluid ounces
  • Shelf Life: 2 years (unopened)
  • Mix Ratio: No Mixing necessary ready to use

Parts Included

  • PC Opaque - 32oz ready to use bottle
  • PrimoPrep - 2oz pH prep neutralizer

This product is intended for Experienced/Professional Users Only.

As with all custom loop water-cooling, continual maintenance and frequent inspection is required. PC Opaque will need to be replaced every 6 months or sooner, depending on the complexity and conditions of your loop. This will be required to maintain the aesthetic appeal of your loop. Opaque coolants are to be monitored daily to ensure that there is no color change or any collection or separation of PC Opaque.


The use of any colored fluids/dyes WILL ABSOLUTELY stain your components in your cooling loop including rigid and flexible tubing, acrylic reservoirs, and blocks. Prolonged use will cause permanent staining of your components. Severity of staining will be based on the color. Use of this product is at your own risk. PrimoChill will not replace stained components.

Color Loss
During the initial application of PC Opaque, the product may change/lose its original color when added to your loop within the first 24-48 hours. This is a common, well known occurrence. If this happens to your system, immediately drain and flush it out with DI or Distilled water. Once the system has been drained and cleaned, refill your system with PC Opaque fluid once again. 

High Pressure Systems
The combination of high pressure loops and microchannel water blocks will accelerate the breakdown of PC Opaque coolant. We STRONGLY recommend using a pressure relief valve in every water-cooling loop.

Collection or separation of particles
As with all Opaque fluids, buildup of particles in the micro channels of water blocks will occur over time. This buildup/blockage can cause the fluid in your system to flow slower and could possibly stop flow all together. System pressure also plays a role in how well PC Opaque performs. If you notice ANY collection or separation of Opaque, drain and rinse your system IMMEDIATELY. Running your system with PC Opaque coolant after it has separated can cause unknown issues and could require the user to remove, open, and clean each individual component in the system.

Customer Reviews

Based on 1 review
D Y. (Minneapolis, US)
Great coolant!

I've been using this coolant for 6 months and will he draining it soon and refilling with the same thing. Temperatures have remained consistent and the color has looked great throughout. Just make sure to clean your loop well between each coolant change and everything should work great. I'm probably on my 6th coolant change on this loop. I've also used the VUE in this loop and that was pretty fun to have. With any coolant you do need to prep your loop properly to not have issues. So use care when using these coolants.

I will buy Primochill Opaque or Vue again!

Shipping Policy:

We ship via USPS and Fed Ex . For international orders we ship via Fed Ex and DHL. Air shipments will be delivered on the normal business day scheduling provided via the selected carrier. Unfortunately we are not able to ship out orders for specific Saturday deliveries. During peak season carriers suspend their delivery guarantees and delays are common.

Same Day Shipping:
We strive to ship out every order same day if the order is placed by 2:00pm MST. If not, the order will ship out the next business day. Orders with custom powder coating (SX Colors) can take up to 1-4 business days to coat, inspect and pack so please be aware of this. Selecting overnight shipping method or rush fee will not ensure that your order ships same day and is not guaranteed.

Shipment Refusal:
If a shipped order is refused or returned undelivered there will be a mandatory 20% restocking fee, a $20.00 Return Service Fee and no refund on the shipping cost. Please be aware that refusal is significantly more expensive then using your own carrier and is NOT recommended. 

Damaged Items:
All packages are fully insured at no additional charge.

If you receive a damaged package, you must notify us within 48 hours of receipt. Sending back damaged merchandise voids the shipping insurance and no credit will be given. Damaged packages must be held for ten days with original packaging for carrier inspection. All packaging and packing materials must be kept for this inspection.

If your package is marked delivered and not received, please contact immediately for further assistance.

International Shipping:

For international customers please reference this page for duties/tax information. 

Returns Policy for New Products:

RMA Number:
Returns will not be accepted without an RMA number provided from

Product Return:

Products returned for credit must be received within 30 days of invoice date and a 15% restocking fee may apply. If 30 days have gone by since your purchase, unfortunately we can’t offer you a refund or exchange.

All returned items must be in like new condition with all related parts including screws, manuals, etc. If you have lost, thrown away, scratched or opened sealed boxes or bags – a higher restock fee may apply upwards of 50%. Products that have had fluid ran through them are subject to these higher restock fees.

Only regular priced items may be refunded, unfortunately sale items cannot be refunded this includes B-Stock and Used/Open Box Products.

If a customer is misleading about the defect and evidence of incorrect install/use or tampering has occurred, the return my denied and a higher restock fee may be assessed or the return may be completely denied. A qualified technician will test each returned product for defects. will not assess a restocking fee for defective products.

Return Shipping
Customers are responsible for ALL return shipping charges on merchandise for any reason. Unless otherwise noted, shipping on products and returns is non-refundable, and returning a product comes at the expense of the customer. Customer will be responsible for paying shipping products/orders back to For no reason do we refund the outbound shipping cost.

Not enough items available. Only [max] left.
Shopping cart
Free Shipping for all orders over [money]
Add [money] more to get FREE SHIPPING! (US Customers Only)
Congratulations! You've got free shipping! (US Customers Only)

Your cart is empty.

Return To Shop

Add Order NoteEdit Order Note
Estimate Shipping
Add A Coupon

Estimate Shipping

Rush your order processing? Only


Add A Coupon

Coupon code will work on checkout page

PrimoChill Opaque - Pre-Mix (32oz)

Black Cherry Violet
Black Cherry Violet