Description:
Prestone Radiator Flush and Cleaner is a 2-in-1 formula designed for light flushing and heavy-duty cleaning for cooling systems to help prevent overheating, the #1 cause of engine failure. This premium formulation is designed to remove heavy rust and scale deposits in neglected cooling systems. These deposits can dramatically restrict coolant flow and reduce heat transfer, which may lead to possible overheating, breakdown, or costly repair. A super-chelating additive effectively removes heavy deposits by drawing metal oxides into the solution. Though strong enough to help restore maximum cooling system efficiency, this non-toxic, non-acidic product is easy-to-use and safe for all cooling system metals.
Reviews:
5.0 out of 5 stars Good product
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5.0 out of 5 stars Always Flush Coolant System when you change coolant. Always.
You can't use CLR in a modern engine. But you can use Prestone Flush on the Super Flush instructions. I never do the short instructions. Usually I water flush it (not during winter, i'd leave Anti Freeze in with this) before I use this flush with water extended time frame. I'm telling you so much junk will fall out of your motor you won't know what to think. It works great!I got this because I did a head gasket on a 2.0L DOHC with plugged water port on the head/block in one spot, so you could imagine how Crusty the coolant system looks. I flushed everything but the block already and will use Prestone Flush just like I have before with other cars to make sure it does not replug the system. Up to $1,200 to have a shop do all that, and I don't intend to repair this ever again. So you know, do it right. Flush the system. Better heat transfer, is a hotter heater in winter time, less problems otherwise.
4.0 out of 5 stars Great product, slow shipment
This is a great radiator flush but don't order from this vendor if you need it right away. It didn't ship for two weeks and I had to cancel 3 appointments to get my cooling systems refreshed.
5.0 out of 5 stars **CAUTION** WORKED TOO WELL. Do not leave in for too long.
I was using this during a heater core flush.I flushed the core out with some water and added this product in to soak in and hopefully remove some dexcool that had gunked it up.Well, it was winter, so it got dark really fast and I decided to leave it in overnight to hopefully breakup the dexcool stuck in the core. MY MISTAKE. DON'T LEAVE IT IN OVERNIGHT.Next morning I flushed this out and added some coolant and tested the car out. The heat went from nothing to blasting out intense heat ...amazing.The next day, I pick up my young daughter and she goes "I smell gas". It wasn't gas she smelled, but a coolant leak from the heater core. I left this in too long and I'm pretty sure it had eaten away enough to cause a leak. Luckily, I had some K-seal laying around that I added in and it seems to have stopped the leak so far.So yes, this product does work...but DO NOT LEAVE IT IN TOO LONG. It was my mistake, not the product.
5.0 out of 5 stars Good to use more often than I do
A wise man once said to me "get a good vehicle and KEEP it". They don't use salt on the roads in winter where he lived and I'll always remember the truck and wagon he drove were born the same year as me. Back when silly manufacturers allowed you to work on your own things. As much as manufacturer's are trying to keep you from fixing things you own or even owning the things you own, there are plenty of things you can still maintain to keep the cost of ownership to a minimum. And no matter what anyone pressures you into thinking, generally, the "greener" option is to keep your old 'whatever' running for another year, if you can do so safely. My vehicles are old and I'm proud to maintain them myself.I don't know if this stuff is formulated to look so gross when you flush it out or I was just really overdue. I ran 3 bottles with distilled water in-between and it got better each time, but comes a time to get it dirty. Hopefully I didn't knock the rust holding everything together out of place.
5.0 out of 5 stars Works well
I've used this in the past and it always did a great job. Old antifreeze has a bad habit of corroding the internals of an engine and cause damage you may never see.Hint: If you buy a flush kit to do the entire job you must also take the thermostat out to flush the motor, if you don't then all you are doing is flushing the heater coil and not the engine. Here's the right way, buy this stuff, pour it in, drive around for a day or two and let it cycle into the engine and water pump along with the heater core. Remove the thermostat (good time to replace it since you have it out) put the connector back on without a thermostat. open up the bottom drain on the radiator and take off the cap, turn on the water hose and start your engine and watch it till all water is perfectly clean (around 5 minutes should be enough, more if you want) turn off water,close flush kit with cap, install new thermostat and close drains on radiator making sure the radiator has completely drained. Refill with new 50/50 antifreeze till full, check it later or the next day and top off as needed.
3.0 out of 5 stars Damaged water pump seal
This stuff caused my water pump seal to start leaking. It happend after I flushed and added final mix 50/50 Preston . I now have a leak from the weap hole on the water pump. This stuff did something to the shaft seal so now I have a small leak. Have to replace water pump to fix. On my car that is going to be money thing. My system was so clean that when I ran the flush there was no color change so if you drain several times with distilled water and get it very clear don't use this stuff. Jus add final mix.
5.0 out of 5 stars Cooling system cleaner
It does what it's made for,gets the built-up grime out of your engine & refresh 's your gadgets. Just as long as your coolant has not turned into syrup .do it early you won't regret it.fresh oil & a coolant change is the life blood of your engine.2 bottles is better than 1. Danni o. Seattle,wa
One of the best product
(function() { P.when('cr-A', 'ready').execute(function(A) { if(typeof A.toggleExpanderAriaLabel === 'function') { A.toggleExpanderAriaLabel('review_text_read_more', 'Read more of this review', 'Read less of this review'); } }); })(); .review-text-read-more-expander:focus-visible { outline: 2px solid #2162a1; outline-offset: 2px; border-radius: 5px; } Extremely nice product. Its worth every penny.
Cleans a clean system
My radiator had relatively clean coolant when I drained it, a couple of particles sure, then I filled with this cleaner and fresh deionised demineralised water, ran for 20 mins and oh my it was brown, so I drained again and repeated the process but left it in for 6 or there about a hours of driving, well super clean result it dislodged everything. I then refilled with water again dropped the bottom hose out and removed the thermostat and replaced with new and connected everything again, filled up with coolant as per spec and drive ensuring all air pockets were gone, took another small sample from the drain and it’s spotless coolant. I didn’t expect to go so far with it but when I saw the progress I had to keep going simply because of the way this works. Very impressed.
Good product but pricey.
The flush and clean worked well,should have shopped around for price overpaid for product. Convenience has a price with it. Took a while to get
Perfect for my needs
I used this to flush out my Jeep GC Limited. Work an absolute treat and was able to put in new radiator fluid. Would purchase again!
QUALITY
ONE OF THE BEST COOLANT CLEANER THAT I HAVE EVER USED, A REMINDER IT'S BETTER BEFORE YOU GET YOUR COOLANT FLUSH, TO DRIVE YOUR VEHICLE WITH THE ADDITIVE IN THE COOLANT FOR AT LEAST 6 HOURS. PLEASE READ LABEL.
Visit the Prestone Store
Prestone AS105 Total Cooling Syststem Cleaner for Radiator, Heater Core, and Hoses, 22 oz., 1 pack , (Packaging May vary)
AED12731
Quantity:
Order today to get by 7-14 business days
Delivery fee of AED 20. Free for orders above AED 200.
Imported From: United States
At BOLO, we work hard to ensure the products you receive are new, genuine, and sourced from reputable suppliers.
BOLO is not an authorized or official retailer for most brands, nor are we affiliated with manufacturers unless specifically stated on a product page. Instead, we source verified sellers, authorized distributors or directly from the manufacturer.
Each product undergoes thorough inspection and verification at our consolidation and fulfilment centers to ensure it meets our strict authenticity and quality standards before being shipped and delivered to you.
If you ever have concerns regarding the authenticity of a product purchased from us, please contact Bolo Support. We will review your inquiry promptly and, if necessary, provide documentation verifying authenticity or offer a suitable resolution.
Your trust is our top priority, and we are committed to maintaining transparency and integrity in every transaction.
All product information, images, descriptions, and reviews originate from the manufacturer or from trusted sellers overseas. BOLO is not affiliated with, endorsed by, or an authorized retailer for most brands listed on our website unless stated otherwise.
While we strive to display accurate information, variations in packaging, labeling, instructions, or formulation may occasionally occur due to regional differences or supplier updates. For detailed or manufacturer-specific information, please contact the brand directly or reach out to BOLO Support for assistance.
Unless otherwise stated, all prices displayed on the product page include applicable taxes and import duties.
BOLO operates in accordance with the laws and regulations of United Arab Emirates. Any items found to be restricted or prohibited for sale within the UAE will be cancelled prior to shipment. We take proactive measures to ensure that only products permitted for sale in United Arab Emirates are listed on our website.
All items are shipped by air, and any products classified as “Dangerous Goods (DG)” under IATA regulations will be removed from the order and cancelled.
All orders are processed manually, and we make every effort to process them promptly once confirmed. Products cancelled due to the above reasons will be permanently removed from listings across the website.
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Visit the Prestone Store
Prestone AS105 Total Cooling Syststem Cleaner for Radiator, Heater Core, and Hoses, 22 oz., 1 pack , (Packaging May vary)
AED12731
Quantity:
Order today to get by 7-14 business days
Delivery fee of AED 20. Free for orders above AED 200.
Imported From: United States
At BOLO, we work hard to ensure the products you receive are new, genuine, and sourced from reputable suppliers.
BOLO is not an authorized or official retailer for most brands, nor are we affiliated with manufacturers unless specifically stated on a product page. Instead, we source verified sellers, authorized distributors or directly from the manufacturer.
Each product undergoes thorough inspection and verification at our consolidation and fulfilment centers to ensure it meets our strict authenticity and quality standards before being shipped and delivered to you.
If you ever have concerns regarding the authenticity of a product purchased from us, please contact Bolo Support. We will review your inquiry promptly and, if necessary, provide documentation verifying authenticity or offer a suitable resolution.
Your trust is our top priority, and we are committed to maintaining transparency and integrity in every transaction.
All product information, images, descriptions, and reviews originate from the manufacturer or from trusted sellers overseas. BOLO is not affiliated with, endorsed by, or an authorized retailer for most brands listed on our website unless stated otherwise.
While we strive to display accurate information, variations in packaging, labeling, instructions, or formulation may occasionally occur due to regional differences or supplier updates. For detailed or manufacturer-specific information, please contact the brand directly or reach out to BOLO Support for assistance.
Unless otherwise stated, all prices displayed on the product page include applicable taxes and import duties.
BOLO operates in accordance with the laws and regulations of United Arab Emirates. Any items found to be restricted or prohibited for sale within the UAE will be cancelled prior to shipment. We take proactive measures to ensure that only products permitted for sale in United Arab Emirates are listed on our website.
All items are shipped by air, and any products classified as “Dangerous Goods (DG)” under IATA regulations will be removed from the order and cancelled.
All orders are processed manually, and we make every effort to process them promptly once confirmed. Products cancelled due to the above reasons will be permanently removed from listings across the website.
Description:
Prestone Radiator Flush and Cleaner is a 2-in-1 formula designed for light flushing and heavy-duty cleaning for cooling systems to help prevent overheating, the #1 cause of engine failure. This premium formulation is designed to remove heavy rust and scale deposits in neglected cooling systems. These deposits can dramatically restrict coolant flow and reduce heat transfer, which may lead to possible overheating, breakdown, or costly repair. A super-chelating additive effectively removes heavy deposits by drawing metal oxides into the solution. Though strong enough to help restore maximum cooling system efficiency, this non-toxic, non-acidic product is easy-to-use and safe for all cooling system metals.
Reviews:
5.0 out of 5 stars Good product
(function() { P.when('cr-A', 'ready').execute(function(A) { if(typeof A.toggleExpanderAriaLabel === 'function') { A.toggleExpanderAriaLabel('review_text_read_more', 'Read more of this review', 'Read less of this review'); } }); })(); .review-text-read-more-expander:focus-visible { outline: 2px solid #2162a1; outline-offset: 2px; border-radius: 5px; } Easy to use
5.0 out of 5 stars Always Flush Coolant System when you change coolant. Always.
You can't use CLR in a modern engine. But you can use Prestone Flush on the Super Flush instructions. I never do the short instructions. Usually I water flush it (not during winter, i'd leave Anti Freeze in with this) before I use this flush with water extended time frame. I'm telling you so much junk will fall out of your motor you won't know what to think. It works great!I got this because I did a head gasket on a 2.0L DOHC with plugged water port on the head/block in one spot, so you could imagine how Crusty the coolant system looks. I flushed everything but the block already and will use Prestone Flush just like I have before with other cars to make sure it does not replug the system. Up to $1,200 to have a shop do all that, and I don't intend to repair this ever again. So you know, do it right. Flush the system. Better heat transfer, is a hotter heater in winter time, less problems otherwise.
4.0 out of 5 stars Great product, slow shipment
This is a great radiator flush but don't order from this vendor if you need it right away. It didn't ship for two weeks and I had to cancel 3 appointments to get my cooling systems refreshed.
5.0 out of 5 stars **CAUTION** WORKED TOO WELL. Do not leave in for too long.
I was using this during a heater core flush.I flushed the core out with some water and added this product in to soak in and hopefully remove some dexcool that had gunked it up.Well, it was winter, so it got dark really fast and I decided to leave it in overnight to hopefully breakup the dexcool stuck in the core. MY MISTAKE. DON'T LEAVE IT IN OVERNIGHT.Next morning I flushed this out and added some coolant and tested the car out. The heat went from nothing to blasting out intense heat ...amazing.The next day, I pick up my young daughter and she goes "I smell gas". It wasn't gas she smelled, but a coolant leak from the heater core. I left this in too long and I'm pretty sure it had eaten away enough to cause a leak. Luckily, I had some K-seal laying around that I added in and it seems to have stopped the leak so far.So yes, this product does work...but DO NOT LEAVE IT IN TOO LONG. It was my mistake, not the product.
5.0 out of 5 stars Good to use more often than I do
A wise man once said to me "get a good vehicle and KEEP it". They don't use salt on the roads in winter where he lived and I'll always remember the truck and wagon he drove were born the same year as me. Back when silly manufacturers allowed you to work on your own things. As much as manufacturer's are trying to keep you from fixing things you own or even owning the things you own, there are plenty of things you can still maintain to keep the cost of ownership to a minimum. And no matter what anyone pressures you into thinking, generally, the "greener" option is to keep your old 'whatever' running for another year, if you can do so safely. My vehicles are old and I'm proud to maintain them myself.I don't know if this stuff is formulated to look so gross when you flush it out or I was just really overdue. I ran 3 bottles with distilled water in-between and it got better each time, but comes a time to get it dirty. Hopefully I didn't knock the rust holding everything together out of place.
5.0 out of 5 stars Works well
I've used this in the past and it always did a great job. Old antifreeze has a bad habit of corroding the internals of an engine and cause damage you may never see.Hint: If you buy a flush kit to do the entire job you must also take the thermostat out to flush the motor, if you don't then all you are doing is flushing the heater coil and not the engine. Here's the right way, buy this stuff, pour it in, drive around for a day or two and let it cycle into the engine and water pump along with the heater core. Remove the thermostat (good time to replace it since you have it out) put the connector back on without a thermostat. open up the bottom drain on the radiator and take off the cap, turn on the water hose and start your engine and watch it till all water is perfectly clean (around 5 minutes should be enough, more if you want) turn off water,close flush kit with cap, install new thermostat and close drains on radiator making sure the radiator has completely drained. Refill with new 50/50 antifreeze till full, check it later or the next day and top off as needed.
3.0 out of 5 stars Damaged water pump seal
This stuff caused my water pump seal to start leaking. It happend after I flushed and added final mix 50/50 Preston . I now have a leak from the weap hole on the water pump. This stuff did something to the shaft seal so now I have a small leak. Have to replace water pump to fix. On my car that is going to be money thing. My system was so clean that when I ran the flush there was no color change so if you drain several times with distilled water and get it very clear don't use this stuff. Jus add final mix.
5.0 out of 5 stars Cooling system cleaner
It does what it's made for,gets the built-up grime out of your engine & refresh 's your gadgets. Just as long as your coolant has not turned into syrup .do it early you won't regret it.fresh oil & a coolant change is the life blood of your engine.2 bottles is better than 1. Danni o. Seattle,wa
One of the best product
(function() { P.when('cr-A', 'ready').execute(function(A) { if(typeof A.toggleExpanderAriaLabel === 'function') { A.toggleExpanderAriaLabel('review_text_read_more', 'Read more of this review', 'Read less of this review'); } }); })(); .review-text-read-more-expander:focus-visible { outline: 2px solid #2162a1; outline-offset: 2px; border-radius: 5px; } Extremely nice product. Its worth every penny.
Cleans a clean system
My radiator had relatively clean coolant when I drained it, a couple of particles sure, then I filled with this cleaner and fresh deionised demineralised water, ran for 20 mins and oh my it was brown, so I drained again and repeated the process but left it in for 6 or there about a hours of driving, well super clean result it dislodged everything. I then refilled with water again dropped the bottom hose out and removed the thermostat and replaced with new and connected everything again, filled up with coolant as per spec and drive ensuring all air pockets were gone, took another small sample from the drain and it’s spotless coolant. I didn’t expect to go so far with it but when I saw the progress I had to keep going simply because of the way this works. Very impressed.
Good product but pricey.
The flush and clean worked well,should have shopped around for price overpaid for product. Convenience has a price with it. Took a while to get
Perfect for my needs
I used this to flush out my Jeep GC Limited. Work an absolute treat and was able to put in new radiator fluid. Would purchase again!
QUALITY
ONE OF THE BEST COOLANT CLEANER THAT I HAVE EVER USED, A REMINDER IT'S BETTER BEFORE YOU GET YOUR COOLANT FLUSH, TO DRIVE YOUR VEHICLE WITH THE ADDITIVE IN THE COOLANT FOR AT LEAST 6 HOURS. PLEASE READ LABEL.
Similar suggestions by Bolo
More from this brand
Similar items from “Radiator”
Share with
Or share with link
https://www.bolo.ae/products/UO00O99H088