







⚙️ Flush out the old, fuel your engine’s future!
STP GST62450EN06 Engine Flush is a professional-strength, 450 ml treatment designed for petrol and diesel engines. Proudly made in the UK, it removes harmful sludge and deposits, neutralizes engine acids, and prevents minor oil leaks, ensuring cleaner, more efficient engine performance. Ideal for use at every oil change, it’s trusted worldwide for maintaining engine health and longevity.






| ASIN | B0095KKXB2 |
| Best Sellers Rank | 610 in Automotive ( See Top 100 in Automotive ) 6 in Engine Oil Additives |
| Brand Name | STP |
| Compatible with Vehicle Type | ATV, Car, Motorcycle, Truck, UTV |
| Container Type | Bottle |
| Country Of Origin | United Kingdom |
| Customer Reviews | 4.6 4.6 out of 5 stars (1,994) |
| Global Trade Identification Number | 05018704354119 |
| Included Components | Engine Flush |
| Item Type Name | Engine Flush |
| Item Weight | 428 Grams |
| Liquid Volume | 450 Millilitres |
| Manufacturer | Armor All |
| Manufacturer Part Number | GST62450EN06 |
| Packer Contact Information | Creative International |
| Unit Count | 1 1 |
C**N
Good price
Does the job perfectly for an oil change. Good value.
D**M
Best stuff around
Have used a fair few different brands of engine flush over the years at our garage but this is by far the best, really gets all the rubbish out. Didn't realise I could buy on here so will be my first stop from now on !
A**R
Great product
Good
H**Y
Good value.
Good value and works a treat.
C**R
Does the job.
I use engine flush before every oil change. I use slick 50 when i put new oil in. Every time for decades.
S**E
No problem
Easy to use
G**E
Actually thins the sludge
Having used this before in different mechanics I've turned to this as my go to engine flush for my own garage. Just pop into a warm engine and run at idle for about 30 minutes then drain the oil ..... my advise is the first time you do it actually pay attention to the old oil when you getting rid of it and you'll be surprised at how much sludge and crud comes out of your sump. Good stuff
M**Y
I would not recommend using this on a car any older than 4 ...
Is very effective, maybe a little too effective it wore away at seals causing oil leaks. I would not recommend using this on a car any older than 4 years.
G**E
Delivered just in time. Used in 2013 Yamaha fazer 150 (not well maintained.) with shell advance ax7..the bike feels really very much smoother than ever before.. Drastic pickup difference... Felt smoothness and much responsive just after using this product and changing engine oil.... Highly recommended for unmaintaied bikes. it is works for my bike.. Haven't checked millage.. At present my bike gives 35kmpl...I'm not sure whether it helps in increasing milage.. Since it removes some of the resistance it seems to increase milage.. But haven't tested it.. I'll update milage in few days...
ا**ي
تم تجربته يغسل المكينه من الداخل
Ç**N
Herkese tavsiye ederim
S**Y
Very effective, cleaned the entire engine from carbon
A**L
ممتاز و بينضف الماتور فعلاً
Trustpilot
2 weeks ago
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