Search  for anything...

BLACKHORSE-RACING 3" x 16" Polished Stainless Steel Radiator Overflow Tank Catch Can 50 OZ Universal

  • Based on 1,711 reviews
Condition: New
Checking for product changes

Buy Now, Pay Later


As low as $9 / mo
  • – 4-month term
  • – No impact on credit
  • – Instant approval decision
  • – Secure and straightforward checkout

Ready to go? Add this product to your cart and select a plan during checkout. Payment plans are offered through our trusted finance partners Klarna, PayTomorrow, Affirm, Apple Pay, and PayPal. No-credit-needed leasing options through Acima may also be available at checkout.

Learn more about financing & leasing here.

Selected Option

Free shipping on this product

This item is eligible for return within 30 days of receipt

To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.

To initiate a return, please visit our Returns Center.

View our full returns policy here.


Availability: In Stock.
Fulfilled by blackhorseracing

Arrives May 27 – Jun 3
Order within 22 hours and 22 minutes
Available payment plans shown during checkout

Size: 3" x 16"


Features

  • Polished Surface; Made of High Quality Stainless Steel
  • Comes with accessories, including L-brackets, bolts, nylon lock nuts.
  • 50 oz Capacity, 3" cylinder diameter, 16" tank body length, Cap thickness is extra 0.5"
  • Bolts Center-to-center distance is 5.25"
  • For most hot rods and classic engines, like GM, Chevy, GMC, Cadillac, Pontiac, Buick, Ford, Chrysler, Dodge, etc.

Manufacturer: ‎blackhorseracing


Brand: ‎BLACKHORSE-RACING


Item Weight: ‎2.56 pounds


Package Dimensions: ‎18.74 x 4.49 x 3.23 inches


Is Discontinued By Manufacturer: ‎No


Manufacturer Part Number: ‎ER26121-9


Date First Available: May 20, 2018


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: May 27 – Jun 3

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • PayTomorrow Financing
  • Apple Pay Later
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • Good but needs mods
Size: 3" X 9"
As other reviewers mentioned, the cap is way too tight. I removed the cap retainer and added a thin flat washer between the tangs and the cap. That helped but still had to bend the tangs slightly. A slightly smaller diameter O-ring might be an option. I also used some permatex on the )-ring to hold it in place in the cap. Overflow hose nipple on the radiator is 5/16 and 1/4 on the overflow can. I used some clear vinyl tubing (3/16 I.D-5/16 O.D) as a "bushing" on the can nipple to slide the 5/16 hose on. Works great, good tight fit. The Home Depot part# for the clear tubing is 714422. Looks good installed. '61 Olds wagon/LQ9 ... show more
Reviewed in the United States 🇺🇸 on March 8, 2023 by Amazon Customer Amazon Customer

  • installed easly
Size: 3" X 9"
1984 Jaguar XJ6 with a GM 5.0 TPI motor
Reviewed in the United States 🇺🇸 on February 18, 2023 by Robin Woodsum

  • Does the job.
Size: 3" X 9"
I used this as an overflow tank in our 98 Wrangler. Chose to flatten the brackets and use screws instead of the rivets that came with the tank. Good value for the price. Roll Tide.
Reviewed in the United States 🇺🇸 on January 27, 2023 by Donna Donna

  • Nice looking piece at a fraction of cost
Size: 3" X 9"
Came fast wish they supplied the hose other than that will buy again if needed
Reviewed in the United States 🇺🇸 on January 11, 2023 by David J.

  • I love it I would definitely buy again
Size: 3" X 9"
I used it on my 2005 mitsubishi lancer
Reviewed in the United States 🇺🇸 on January 20, 2023 by Damian Gonzalez III

  • good quality
Size: 3" X 9"
Should have 5/16 " fittings vs 1/4". Originally the cap was nearly impossible to remove. Once removed and O-ring lubricated with silicone it was fine. Most radiator necks overflow fittings are 5/16" . I used heat shrink to size for the 5/16" hose. Overall, a quality made product.
Reviewed in the United States 🇺🇸 on October 30, 2022 by Rachel

  • compact Stainless Steel recovery tank
Size: 3" X 9"
Other tanks vent thru their cap. This allows steam from the radiator to vent all over the engine bay making a mess. This tank forces any overflow to be vented from the bottom of the tank. Because it is SS it should last a long time and look as good as new after years of faithful performance.
Reviewed in the United States 🇺🇸 on November 24, 2022 by ronq

  • Nice tank
Size: 3" X 9"
Cap needs work, very difficult to get off, actually had to clamp mounts in vise and use rag and large pliers to get it off the first time. The cap is somewhat polished aluminum and tank is nicely polished stainless, the cap needs better polish job or chromed. The hose connections are slightly undersized, but I used silicone hose and with clamps worked ... show more
Reviewed in the United States 🇺🇸 on July 22, 2022 by Amazon Customer

Can't find a product?

Find it on Amazon first, then paste the link below.