Manufacturer | Irontite Products Inc |
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Brand | Irontite |
Model | THORO FLUSH - 16 OZ. |
Item Weight | 1 pounds |
Product Dimensions | 9 x 3 x 4 inches |
Item model number | 468-9110-16 |
Is Discontinued By Manufacturer | No |
Manufacturer Part Number | 468-9110-16 |
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ThoroFlush (468-9110-16)
Purchase options and add-ons
- Industrial Strength concentrated radiator, engine coolant system and fuel tank cleaner
- Loosens and removes rust, scale, grease, oil and sludge
- Cleans Auto, HD Truck and Equipment Cooling Systems
- Safe for use on Cast Iron, Aluminum or Plastic
Additional Details
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Product Description
Thoro-Flush
COOLANT SYSTEM FLUSH
- Opens and cleans out plugged heater cores.
- Clears out gelled Dex-Cool with a simple flush
- Diesel Oil cooler failure, cleans cooling system in a single flush
- Safe for use on cast iron, aluminum, brass and plastic
- For improved coolant flow and temperature control, always flush with Thoro-Flush for the best possible results
- Thoro-Flush is a concentrated powder and the most powerful flush available
Failed Oil Cooler?
A common failure point in high mileage medium and HD Diesel Engines is the Oil Cooler. When this occurs, the engines coolant system becomes
contaminated by engine oil. This will turn the engine coolant into a mud-like mixture and must be cleaned out when replacing the Oil Cooler.
Solution: Two pints of Irontite Thoro-Flush will clean and strip the oil out of the engine cooling system with a single flush following the product instructions.
Plugged Heater Core?
Many of today’s vehicles are manufactured with very tight heater cores that can become plugged over time. It is not uncommon for a 4-year-old vehicle, if the coolant system is not flushed annually and recharged with new coolant, to simply plug. #1 symptom is no heat.
Solution: One pint of Irontite Thoro-Flush will clean, unplug and
restore a heater core to a like-new condition with a single flush
following the product instructions.
Dex-Cool Gelled in Coolant System
Both GM and Chrysler began using Dex-Cool extended life antifreeze in their vehicles beginning in the mid-90’s. Dex-Cool, when mixed with non-Dex-Cool Antifreezes, will create a chemical reaction turning the cooling system coolant into a thick gel. Symptoms will be engine overheating and loss of heat from the vehicle’s heater. Getting this Dex-Cool ”mud” out of a vehicle is a difficult and time consuming job.
One pint of lrontite Thoro-Flush will clean, unplug and restore a coolant system to a like-new condition with a single simple flush. Thoro-Flush can be used with a flushing machine or simply as a manual flush. This allows you to recharge the system with proper coolant mixture, which will stop the vehicle from overheating and restore the passenger heating system.
Clean Fuel Tanks and Cooling Systems with Thoro-Flush
Over 30% of new Fuel Pumps fail because the installer did not clean the fuel tank properly. Fuels with Ethanol cause a build-up of Ethanol gel in fuel tanks. Older steel tanks will have scale and rust that can cause a new fuel pump to fail. Bio-Diesel leaves hard-to-remove residue in the fuel tanks that cause problems throughout the fuel system.
Most fuel pump and module issues are linked to debris or contamination in the fuel tank that may have accumulated over time, or during the removal and replacement procedure. Fine particulate
contamination can clog the strainer causing high electrical demand on the fuel pump, and if ingested, can result in premature wear within the pumping section. Both failure modes result in reduced performance,
premature failure, or at worst case, a walk home. Fuel pumps and modules may be returned due to installers not cleaning the gas tank properly, causing repair costs to skyrocket.
The vehicle's original fuel pump was installed into a clean tank, so to ensure the same level of performance, the new pump should go into a clean tank as well. An industry research study conducted by IMR Test Labs indicated that only 18 percent of technicians perform the fuel pump replacement procedure correctly by thoroughly cleaning the fuel tank, fuel filler and strainer if needed. That would indicate a full 82 percent of aftermarket fuel pumps purchased are being installed into tanks that are potentially contaminated.
One pint of lrontite Thoro-Flush will clean and strip the Ethanol Gel, Scale, Rust, Bio Diesel Residue along with other contaminates out of a fuel tank with a simple flush. Follow the directions on the bottle for Fuel Tank Cleaning.
Product information
Technical Details
Additional Information
ASIN | B00JJ1FB28 |
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Customer Reviews |
4.4 out of 5 stars |
Best Sellers Rank | #34,753 in Automotive (See Top 100 in Automotive) #3 in Radiator Flushes |
Date First Available | September 9, 2016 |
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Customer reviews
Customer Reviews, including Product Star Ratings help customers to learn more about the product and decide whether it is the right product for them.
To calculate the overall star rating and percentage breakdown by star, we don’t use a simple average. Instead, our system considers things like how recent a review is and if the reviewer bought the item on Amazon. It also analyzed reviews to verify trustworthiness.
Learn more how customers reviews work on AmazonCustomers say
Customers like the quality and value of the auto part. For example, they say it works well and is worth the money. That said, some complain that it didn't work as expected and the heating system was clogged. Opinions are mixed on temperature and leakage.
AI-generated from the text of customer reviews
Customers are satisfied with the quality of the auto part. They mention that it works well, is very happy with the results, and is the best.
"Great stuff." Read more
"WORKS GOOD" Read more
"..."cause and effect", there could be other reasons a cooling system is not functioning properly, but for me this was exactly it." Read more
"It worked pretty well" Read more
Customers appreciate the value of the auto part. They say it's worth the money, saves them a lot of money, and is commercial grade.
"...Worth every penny! 6 stars!" Read more
"...Totally worth it. Save yourself some time and money, if you have a clogged heater core, all you need is a hose and this." Read more
"...The radiator was leaking just a tad. No big deal I thought, the price is right and radiators are cheap for it...." Read more
"...TLDR... It works, and is worth it over any garbage Prestone product." Read more
Customers like the cleaning of the product. For example, they say it works great cleaning the cooling system and clears sludge from the radiator.
"...to flush not only my core, but whole system and it cleaned everything including the core. Excellent!" Read more
"Irontite worked great cleaning the cooling system of my Ford Model A. I had tried using white vinegar and plenty of water flushes, but the water..." Read more
"...Don’t know which one did more.A little hard to get it all washed out properly but that’s more they systems fault and not the cleaners." Read more
"...This product actually cleaned everything out within 12 mins." Read more
Customers are mixed about the temperature of the auto part. Some mention that it works great and solves high-temperature problems. However, others say that it didn't restore heat as advertised and the engine would still overheat occasionally.
"...flushed it twice with this car running beautiful now no more over heating" Read more
"...if the temp goes higher, this is a sign that the extra wind aided cooling is not effective because the entire radiator is not flowing the coolant..." Read more
"...I did this 4 months ago and I still have strong heat coming out. Come spring time im gonna do the whole system with this stuff...." Read more
"...Come winter time I went to use the heater only to find I had no heat from vents. I saw this product on YouTube and decided to try it...." Read more
Customers are mixed about the leakage of the auto part. Some mention that it works well and removes stop leak, while others say that it didn't stop the leak in their water pump and they got a small leak in the radiator.
"Seems to work. cleaned out the radiator stop leak. Required a lot of flushes to get all the chemical out...." Read more
"...Shortly after I got a small leak in my radiator. I had no real idea of the cooling system and how it worked very much at all...." Read more
"Works good. Seems to even remove stop leak." Read more
"I bought a Honda Civic last spring. The radiator was leaking just a tad. No big deal I thought, the price is right and radiators are cheap for it...." Read more
Customers have negative opinions about the heating of their vehicle. They mention that the heating system is clogged, and the product does not work well to unclog the heating core. Customers also say that the entire radiator is not flowing the coolant, and that the product gummed up the heater cores.
"...wind aided cooling is not effective because the entire radiator is not flowing the coolant, i.e. some paths within the radiator are clogged, so the..." Read more
"Heater core was clogged with “stop leak”, flushed the core for 10-15 mins and used a air flusher on the garden hose and she flushed right out and..." Read more
"...I have no heat in my vehicle, and have been told the heater core is clogged. Wish it could've worked and saved me a costly repair." Read more
"Had some oil get in the water on a customers truck. It gummed up the heater cores. Put this in.. let it set a while and rinsed clean." Read more
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Added this flush properly and ran for 12 minutes. Once done there are still little white calcium rocks inside radiator.
Maybe it’s supposed to chemically react with coolant, but doesn’t work well with straight water.
Top reviews from other countries
Thanks again …the future retiree…