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🚗💨 Clean fuel, cleaner ride, smarter drive.
Lucas Oil 40512 Deep Clean Fuel System Cleaner is a concentrated 473ml liquid treatment designed for petrol engines. It deeply cleans the entire fuel system and combustion chamber, removes carbon deposits to eliminate knocking, raises fuel efficiency, and reduces NOx emissions. Made in the USA with a biobased formula and a refreshing citrus scent, it’s the smart choice for millennial professionals seeking engine longevity and eco-conscious performance.

| ASIN | B003JTYGPO |
| Best Sellers Rank | 31,805 in Automotive ( See Top 100 in Automotive ) 228 in Fuel Systems |
| Brand Name | Lucas Oil |
| Contains Liquid Contents? | Yes |
| Country of Origin | USA |
| Customer Reviews | 4.7 4.7 out of 5 stars (1,328) |
| Global Trade Identification Number | 00049807105129 |
| Item Form | Liquid |
| Item Volume | 473 Millilitres |
| Item Weight | 170 Grams |
| Manufacturer | Lucas Oil Products Inc |
| Material Features | Biobased |
| Material Type Free | No_Material_Type_Free |
| Number of Items | 1 |
| Scent | Citrus |
| Special Features | Concentrated |
| Specific Uses For Product | Engine |
| Surface Recommendation | Metal |
| UPC | 049807805128 049807405120 |
| Unit Count | 473.0 millilitre |
B**I
What's important to you?
I was somewhat sceptical about any of these snake oils for cars actually working but this does seem to improve performance and fuel economy having used it a couple of times. I'm no expert and couldn't tell you facts and figures derived from extensive research but I know how my car drives and there is an improvement albeit slight. I would probably have to keep using this on a long term regular basis to see anything better happening but I have no idea if the extra expense makes it viable. I guess it might improve the life of the engine overall so if you are planning on keeping the car for a long time it could be peace of mind for you.
M**Y
Everyone should use this..
Car running much better now
T**N
Buy again
Does what it says on the bottle very effective at a good price
D**S
Good product
My car was running badly, rough idle, lack of power etc. I changed the plugs which made a bit of difference, they were worn though. Bought some of this and put in petrol tank. Also cleaned out the inlet manifold and used this with a brush to clean the butterfly valve. Poured a bit neat into the valve and put it all back together. Set off down the road and opened it up, big puff of white smoke. Anyway car is much better since, just hope my antics haven't damaged the catalytic converter. Good product. Idle still not perfect, thing I'll do the air filter next.
M**A
Great Product.
very pleased with this purchase, sellor prompt no issues arrived ahead of time. No issues with the product or the P&P. The car felt and ran so much more smoothly
M**S
Five Stars
Does as it's stated.
S**X
Five Stars
All fine!
C**Y
Three Stars
saw a bit of a difference, use in conjunction witj 10020 fuel treatment.
U**1
قوي
A**S
Cantidad y precio correctos para lo que hay. Lo.eché en el tanque de minxohce gasolina, de unos 45 litros y cuertamente se quitó un poco es típico olor al arrancarlo un poco fuerte del tubo de escape. Cada año li usaré para un mantenimiento. Lo veo bien!
S**R
Lucas always makes a superior product.
T**L
Good
ع**ص
المنتج جيد و عملي
ترست بايلوت
منذ 3 أسابيع
منذ أسبوعين