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🚗 Clean Engine, Clear Advantage: Drive smarter, not harder!
Liqui Moly 2037 Pro-Line Engine Flush is a 500 ml universal-fit additive designed to clean engine deposits, improve fuel economy, and extend engine life. Highly rated with 4.6 stars from over 8,900 users, it offers professional-grade maintenance in a convenient bottle, making it a must-have for any car owner aiming for peak performance.





| ASIN | B00CR3RXTO |
| Automotive Fit Type | Universal Fit |
| Best Sellers Rank | #2,538 in Car & Motorbike ( See Top 100 in Car & Motorbike ) #9 in Engine Oil Additives |
| Brand | Liqui Moly |
| Brand Name | Liqui Moly |
| Compatible with Vehicle Type | Car |
| Container Type | Bottle |
| Customer Reviews | 4.6 out of 5 stars 9,038 Reviews |
| Flash Point | 63 Degrees Celsius |
| Importer Contact Information | BW |
| Item Type Name | Liqui Moly 2037 Pro-Line Engine Flush - 500 ml |
| Item Weight | 431 Grams |
| Liquid Volume | 500 Millilitres |
| Manufacturer | Liqui Moly, Liquimoly |
| Manufacturer Contact Information | Liquimoly |
| Manufacturer Part Number | 2037 |
| Model | 2037 |
| Package Information | Bottle |
| Packer Contact Information | BW |
| Size | 500 ml (Pack of 1) |
| Unit Count | 500 Milliliters |
| Vehicle Service Type | Car |
| What Is In the Box | No |
R**A
Working
Done after 40k kms in ecosports. Good response. Go for it
D**H
Excellent product
Nice product for diesel engine flush
A**.
Good product
Very good product you can hear the change in the sound of the engine genuinely impressed
S**N
Removes lot of sludge
great product. I have used this flush in my Renault duster 110ps diesel after 85k run. It has removed lot of sludge.
Z**I
Liqui molly
Best engine flush in the world
C**R
Engine flush
I did use this to flush out the sludge for d in the engine of my car. It is an excellent product which removes the sludge and dirt formed due to burning of oil inside engine. After using this with the new oil my car is functioning very well. Worth using whenever we change engine oil. Keeps engine healthy 👍👍👌👌
S**N
Product quality is good
Very good product
P**R
No second thought required
i used this liqui moly 2037 Pro-line in my Hyundai Elantra CRDi 2004 model. its give excellent results. Before this i used several flushes but not upto the mark. This is the first time i used in my car. There is a lot of difference in several aspects. Only the price is little bit higher, rest no remarks. thank u amazon for providing such brand.
K**E
ممتاز
ممتاز
G**O
El "pre" indispensable para aprovechar un aceite nuevo.
¿Es parte indispensable en un cambio de aceite? No, la verdad no. Sin embargo, la fórmula cumple perfectamente con su función si sigues las instrucciones al pie de la letra. Si no sabes cómo usarlo, búscalo en YouTube (preferentemente en los canales oficiales de la marca). Entonces ¿para qué usarlo si no es indispensable?, bueno la respuesta es sencilla: para sacarle el mejor provecho al aceite nuevo habiendo limpiado por dentro el motor. Si quieres que el aceite nuevo realmente cumpla con su propósito (lubricante, detergente, etc., etc., etc.,) lo ideal es que "trabaje" en un máquina lo más limpia posible. Así que, en conclusión, es un excelente "pre" para que el motor esté en mejores condiciones para recibir el aceite nuevo.
Y**F
One of the best in the market
It’s perfect it can make the engine brand new from inside I used it with BG 44k
R**N
Works great, do the double drain for best results
My 06 Altima (185k miles) had been burning massive amounts of oil (like 4 quarts every 800 miles) due to a leaking PCV valve hose that took forever for me to narrow down (months). So after getting that under control I figured I needed to decontaminate the poor engine. When using this I idled my car to operating temp (about 8 minutes). Poured the bottle in, idled it for another 15 minutes. Drained the oil (black and thick). Put the plug back in, poured about 2.5qts of new oil in. Idled it for 10 minutes. Drained that (black but much thinner). Took the old filter off. Let both areas drain for 10 minutes. Put the plug back in, put the new filter on and filled with the 4.6qts of new oil my car calls for. Ran for a few minutes (like 2 with a few revs) and then let sit for 10 mins before checking the level. When I checked my dipstick it was so clean I thought I had a leak because I couldn't see it on any of the crosshatch. I ended up having to go by touch to get the reading. This stuff is amazing.
J**S
Works great! This oil had less then 200 km on it!@
This works great. I used it after I had just done an engine flush and oil change. Turned my fresh oil black! My truck has had the engine changed, has under 130,000 on the engine, and has been regularly serviçed with full synthetic oil etc. Not an old negleted beater. Check engine light is on from an oxygen sensor, because I ran seafoam through it when I did the first oil change. Code is cleared now, has not returned. Just before my last oil change in my 2008 Sierra 1500, with the 4.8, I added some transmission fluid to my oil (old school teick to clean engine out, I have been doing this for years) idled about 5 km, then added some store bought engine flush. Idled for 5 minutes, then drained all the oil. I jacked up my truck and let it fully drain for about 20 minutes until no oil was left. It came out black, and my oil filter was heavy I then filled it with cheap conventional oil and put a new filter on. My oil pressure went up slightly, and the lifter tick went away. I drove it for 2 days, putting less then 200 km on the new oil. It was still clean, and as clear as the day I put it in. I added this engine flush, and idled it for 15 minutes. The oil pressure went down slightly, and the lifter tick returned. This stuff cleaned a ton of crap out of my already flushed engine! Oil filter was again heavy, even after draining the oil from it for 10 minutes (not as heavy as the first one, but still, heavier then a used filter normally is) Drained all oil out again, refilled and put a new filter on. As you can see from the pictures, the oil came out black again. The oil pressure went up higher then it ever has been since I owned the truck, and the lifter tick is completely gone. Definitely reccomend this. Also, if you are at a point of doing an engine flush, I would probably do what I did and use this as a second flush, as I believe it works better then cheap store brand. How could it get the oil that black if the store brand stuff did it's job? I really did not expect my oil to be as dirty as it was
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3 days ago
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