Wynn's Radiator Flush - Compatible with All Coolants Including OAT - 325ml
Product ID: 48751042
🔄Universal compatibility with all coolants
🔥Boosts thermal transfer efficiency
⚙️Dual-action acid-free formula
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⚡ Flush the old, fuel the future — keep your engine cool and unstoppable!
Wynn's Radiator Flush is a powerful, acid-free cleaner designed to thoroughly remove contaminants like rust, scale, and sludge from all vehicle cooling systems. Compatible with all coolant types including OAT, it enhances thermal efficiency and protects critical engine components, making it essential for both routine maintenance and restoring older systems to peak condition.
| ASIN | B000Y8WF0Q |
| Best Sellers Rank | 3,464 in Automotive ( See Top 100 in Automotive ) 59 in Antifreeze & Coolants |
| Brand | Wynn's |
| Customer Reviews | 4.4 4.4 out of 5 stars (339) |
| Date First Available | 1 Nov. 2007 |
| Guaranteed software updates until | unknown |
| Item Weight | 330 g |
| Item model number | WY56064 |
| Manufacturer | Wynn Oil UK |
| Manufacturer part number | WY56064 |
| Model | WY56064 |
| Product Dimensions | 2.36 x 3.94 x 9.37 cm; 330 g |
| Voltage | 12 Volts |
M**I
Does the job
Good quality
S**E
Radiator flush
I used to flush a tired system in an old car : it seemed to work well. I would recommend buying two and doing two flushes.
A**E
Does exactly what it says!
Our very old garden tractor was overheating after about 20 mins of working. Used Wynn’s radiator flush (have always known they are a renowned product to rely on) and it did the trick 😛 back to normal working! Happy days
A**R
Does what it says
Seems decent enough. Put the whole lot into a 4.9l capacity Corsa and ran for 30mins with the heaters on full blast three times to ensure a deep and thorough clean. Ran 16litres of water through the rad after and then three more ten minute sessions to rinse through the block. Still slightly soapy and I'll give it one more "hot" rinse before refilling the rad with a little over 2l concentrated antifreeze. Hope I'm doing this right as never done before!
R**S
Ok
Ok
R**N
GREAT
GREAT THANK YOU SO MUCH DEFINITELY RECOMMEND
A**R
Seemed to work
Cleared a load of gunk out after use. Unsure of how effective it was, but for the price it’s worth using it every time you flush the coolant
L**S
Great for my car
This flushed through the engine and made her purr like a kitten ..
A**7
Fast shipping and receiving at time
Good quality product and good packaging
A**R
Great product
They clean and wash off easily compared to other products that keep on foaming
M**I
Good
Seems to work, radiator is clean now
F**I
It didn't make any difference It just foamed up I left it for two days with no r
It didn't make any difference It just foamed up I left it for two days with no result And when cleaning the water cooling system I had to brush it twice for the foam to go away
J**S
Zero star
Totally like a water, not recommend
Trustpilot
1 month ago
2 weeks ago