RISLONE Radiator Cleaner & Flush 41212
SKU: 6660746090

RISLONE Radiator Cleaner & Flush 41212

Sale price$15.40 Regular price$17.11
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USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 8 - Jul 13

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Description

RISLONE Radiator Cleaner & Flush 41212Rislone Radiator Cleaner & Super Flush will help your cooling system by removing deposits that build up over time causing overheating. Heavy duty formulation is specially designed to clean solder bloom, oily residue, rust and scale. Contains water pump lubricant and corrosion inhibitors, so will not damage the pump like other brands. Rislone Radiator Cleaner & Super Flush Eliminates Damaging Cooling Deposits Reduces Engine Operating Temperature

Rislone Radiator Cleaner & Super Flush will help your cooling system by removing deposits that build up over time causing overheating.  Heavy duty formulation is specially designed to clean solder bloom, oily residue, rust and scale.  Contains water pump lubricant and corrosion inhibitors, so will not damage the pump like other brands.  
  • Rislone Radiator Cleaner & Super Flush
  • Eliminates Damaging Cooling Deposits
  • Reduces Engine Operating Temperature
  • Removes Deposits and Coolant Gel

Dosage & Directions

Dosage
1 bottle treats up to 14L systems.

Directions

  1. With engine off and cool, drain system.
  2. Close drain and add entire contents of bottle, then refill system with water. Reinstall cap, start engine, turn heat on high, and run engine for 10 to 15 minutes. Turn engine off and allow to cool, drain system.
  3. Flush cooling system and reservoir until water runs clear. TIP: Using a flush “T” with garden hose works best for final cleaning.
  4. Refill cooling system and reservoir with manufacturer’s recommended antifreeze/water mixture.

For best results add Rislone Super Coolant after flushing the system, as the metal surfaces inside the system are now cleaned and primed for optimal heat transfer performance and corrosion protection.

Disposal
Observe local laws and regulations. Where permitted, dispose of in a sanitary sewer system. Never pour on the ground or in a storm sewer system.

Frequently Asked Questions

Do I have to drain my radiator first?
Yes, per the label directions you are supposed to drain the system and install just water.

Does Radiator Cleaner & Super Flush contain acid?
No, and it requires no neutralizing.

Can this be used with copper, aluminum and plastic radiators?
Yes, since this contains no acid, you can use in old and newer vehicles with copper, aluminum and plastic radiators.

Will Hy-per Cool Radiator Cleaner & Super Flush hurt my cooling system?
No, it is a non-acid formula and is safe to use on all cooling system materials. It is harmless to all parts of the cooling system, including aluminum.

What are the dosage recommendations?
Use one 340 mL bottle of Radiator Cleaner & Flush, part number 41212, for every 14 liters of capacity.

The bottle froze before I was able to use it, what can I do?
If the bottle did not break from freezing, just let the product thaw out, shake well, and use as normal.

Technical Information

SAFETY DATA SHEET
CODE: 41212
SIZE: 340ML

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 6660746090

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C
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Candace McCullough
Omaha, US
★★★★★ 5
Great chew toy
Color: Blue
I bought this almost a year go. My dog is still chewing on it! Nothing last this long with her. She is a 100lb Rottweiler that is a strong chewer.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 12, 2026
D
Verified Purchase
Dawn Clegg
Houston, US
★★★★★ 4
Well loved
Color: Blue, Color: Blue
We just got this sweet girl from the shelter a few days ago. She's had this toy for 2 days and already chomped off one of the legs. She does have other toys so she doesn't play with this one all the time but she does like it a lot! It's very hard and durable on the ends. But as you can see, it's not indestructible. She carries this little guy around the house like they're BFFs. It's super adorable.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 21, 2026
A
Verified Purchase
Amazon Customer
Carnegie, US
★★★★★ 5
Happy hound!
Color: Yellow, Color: Yellow
My 2 yr old bloodhound destroys every toy in minutes, but not this one. My husband and I actually buy toys to see how long they last for fun. Although the croc is NOT indestructible, it lasts a whole lot longer than most. After an hr or so, I took away the only piece he's chewed off which is part of the back leg. Otherwise nothing else is missing off the croc. Our boy has been very occupied with this new toy and we're satisfied with his new distraction!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 29, 2026
B
Verified Purchase
Baily Gravunder
Belleville, US
★★★★★ 5
Definitely a tough toy
Color: Blue
This is one of the few toys my Boxer/american bulldog mix hasn’t been able to tear apart. He loves chewing on it and I love that he doesn’t chew on stuff he shouldn’t. I have such an issue with toys being torn apart the day I bring them home. I wish there was a safe way for it to have a squeaker since he loves squeakers but I don’t think that is possible.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 18, 2026
H
Verified Purchase
Hannah
Charlottesville, US
★★★★★ 5
Croc-sational
Color: Blue
My tough chewer is OBSESSED with Croc. Stands up well, small particles occasionally come off but this beats going thru 3 stuffies in an hour. Good value, easy to clean and great for our 91lb pitty
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 18, 2026

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