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⚙️ Keep your ride flawless — because your engine deserves the best flush!
Liqui Moly 1657 Motorbike Engine Flush is a 250ml high-performance cleaning fluid formulated to dissolve sludge and lacquer deposits inside four-stroke motorcycle engines. With a safe 61°C flash point and expert backing, it ensures optimal oil circuit cleanliness, prolonging engine life and maintaining clutch efficiency. Trusted by professionals and riders alike, this flush is a must-have for proactive engine care.
| ASIN | B00N5ZORCY |
| Automotive Fit Type | Universal Fit |
| Best Sellers Rank | 48,618 in Automotive ( See Top 100 in Automotive ) 64 in Motorbike Engine Oils |
| Brand Name | Liqui Moly |
| Compatible with Vehicle Type | Car, Truck, Motorcycle, ATV, etc. |
| Container Type | Tin |
| Customer Reviews | 4.7 4.7 out of 5 stars (844) |
| Flash Point | 61 Degrees Celsius |
| Global Trade Identification Number | 04100420016578 |
| Item Type Name | Engine Flush Cleaning Fluid for Motorbikes |
| Item Weight | 0.2 Kilograms |
| Liquid Volume | 250 Millilitres |
| Manufacturer | Liqui Moly |
| Manufacturer Part Number | FBA_liquimoly_1832 |
| Model Number | 1657 |
| Size | 250 ml |
| Unit Count | 250.0 millilitre |
M**L
Important for a service
Thins out the oil before a service and leaves the insides that I could see immaculate it says to pull the clutch lever a few times. Good stuff
J**S
Perfect
Nice engine flush that’s just right for the bikes - Good quality prouthat is quick and simple to use, helps take out old oil from all around the engine before the drop (always drop warm oil anyways) Good value monies - would like to see a bundle option.
C**N
Cleans the engine out perfectly.
Some say that if you change the engine oil frequently you won't need to use an engine flush, this is absolute nonsense. I have been in the motor trade for 45 years and know full well that using a quality engine flush keeps your engine as clean as it can be kept. This product is designed for motorcycles with an oil fed clutch assembly so can be used with confidence. Highly recommended and happy to award 10/10.
7**Y
Seems to work.
Just changed the oil in my Honda Goldwing 1200. Noticeably smoother and quieter with a decrease in idle but its hard to tell if that would simply happen after an oil change anyway but it certainly hasnt done any harm. The manufacturer states its suitable for wet clutches so I will update should I start having any problems.
M**E
Does what it says
Why did you choose this product over others?: Liquid molly has a good reputation, not used before but it really did do what it said, would definitely use again on next one
A**.
Works a treat
Great stuff
C**Y
Does what is says on the tin
Great product it cleaned out the engine and gearbox nicely for the fresh oil …. Read the instructions carefully to ensure the clutch plates get cleaned correctly 👍
D**Z
Great product 💪👍
I tried this yesterday on my Suzuki RV225 and effect is amazing, for one liter of engine oil it's around 80/100 ml of engine flash. Brilliant product 👍👍
L**I
un toccasana per ogni motore, da usare ad ogni cambio olio.
W**D
جيد
A**E
Nettoyant pre vidange parfait , nettoie parfaitement avant vidange
T**.
LIQUI MOLY überzeugt erneut mit einem hochwertigen Produkt, das speziell für Motorradmotoren entwickelt wurde. Die Qualität des Öladditivs ist erstklassig und zeigt eine schnelle Wirkung. Fokus auf Umfang: Mit 250 ml ist die Flasche perfekt dimensioniert für eine Anwendung vor dem Ölwechsel. Das Produkt lässt sich einfach dosieren und gut in den Motor einfüllen. Fokus auf Nutzwert: Das Motorbike Engine Flush reinigt den Motor gründlich von Ablagerungen und Verschmutzungen, was die Lebensdauer des Motors verlängert und die Leistung verbessert. Nach der Anwendung läuft der Motor spürbar ruhiger und effizienter. Ein Muss für jeden Motorradfahrer, der auf Motorpflege setzt.
P**K
Snel verstuurt en ontvangen .alleen jammer dat het het verkeerde product is . Had engine flush besteld ??? Retour is me teveel gedoe Jammer maar helaas
Trustpilot
2 days ago
1 month ago