Just purchased and need to put into my car. I have a half a tank of gas in the car. Does this need to be put it when tank is near empty only?

The most helpful answer is to add this product when the tank is full or when at the gas station filling up. Do not run the product on an empty tank and expect it to work like gasoline. If you add it to a half full tank of gas you might not get as good a result as when the tank is full.

I have a 2010 honda civic ex sedan. what is the difference this stuff and lucas 10003 upper cylinder lubrication & injector cleaner 32 oz.? thank you.

Different stuff in them, but both are suppose to lube the upper cylinder real deep like..

How many gallons does it treat?

I think it cleans up to 25 gallons. I use it once a month and wont use anything else. but i also drive about 1000 miles a month. Just dont over use it or it will cause some problems. Keeps your fuel system and intake clean.

I have a 2002 dodge ram 1500 engine size 5.9 and I usely use sea foam so my question is whats the diffrence between the two?????

I've used both of these products to clean my engine internals, fuel system etc. I have an Infiniti G35 with a 3.5 V6. I can't really speak to the difference between the two products in detail other than reading and researching the ingredients and purposes of each. However, I used to have really bad pinging due to carbon buildup and tried Seafoam and Lucas deep clean... But I found that they relieved symptoms only temporarily. Now I exclusively use Gumout Multi System Tuneup as it works much better than Seafoam and Lucas. It has a higher concentration of P.E.A. which is scientifically proven to clean engine internals and fuel system components. I would also give high marks to Redline SL1 and BG 44K but they are more expensive. Watch reviews/tests of Gumout MST on YouTube via Scotty Kilmer and several others... Best of luck to you...

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Lucas Oil 10512 Deep Clean Fuel System Cleaner - 16 oz.

Product ID: 712883547

Details

Brand
Lucas Oil
Item form
Oil
Material features
Clean
Scent
Citrus
Specific uses for product
Engine

⛽Boosts MPG & performance

🔥46.11°C flash point

🛠️Deep cleans fuel system

NZ$92

Duties & taxes included

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Sold byAmazon New ZealandDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

⛽ Clean fuel, cleaner conscience, killer performance!

FRESH CITRUS SCENT - Neutralizes exhaust odor for a cleaner drive
POWER UP YOUR ENGINE - Eliminates knocking and pinging for smooth performance
CUT HARMFUL EMISSIONS - Greatly reduces NOx for a cleaner ride
TOTAL FUEL SYSTEM DETOX - Deep cleans combustion chamber and fuel lines
MAXIMIZE FUEL EFFICIENCY - Raises mileage so you go further, faster

Lucas Oil 10512 Deep Clean Fuel System Cleaner is a concentrated 16 oz formula designed to deep clean your entire fuel system and combustion chamber. It effectively removes carbon deposits, eliminates engine knocking and pinging, boosts fuel mileage, and significantly reduces harmful NOx emissions—all while leaving a fresh citrus scent. Trusted by over 1,400 users with a 4.7-star rating, this cleaner is a must-have for maintaining peak engine performance and eco-friendly driving.

Specifications

ASIN	B003JTYGPO
Best Sellers Rank	#85,679 in Automotive ( See Top 100 in Automotive ) #98 in Automotive Fuel System Cleaners
Brand	Lucas Oil
Brand Name	Lucas Oil
Capacity	454 g
Contains Liquid Contents?	Yes
Customer Reviews	4.7 out of 5 stars 1,405 Reviews
Global Trade Identification Number	00049807105129
Item Form	Oil
Item Volume	473 Milliliters
Item Weight	170 Grams
Item form	Oil
Item volume	473 Milliliters
Manufacturer	Lucas Oil
Material Features	Clean
Material Type Free	No_Material_Type_Free
Material features	Clean
Model Number	10512
Number of Items	1
Part Number	LUCA10512
Scent	Citrus
Special Features	Concentrated
Specific Uses For Product	Engine
Specific uses for product	Engine
Surface Recommendation	Metal
UPC	049807805128 049807405120
Unit Count	1 Milliliters

Reviews

U**1

رائع

قوي

5.07.2022

A**S

Quita el mal olor del escape

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!

8.04.2026

M**N

Awsome

So great just as described

1.06.2026

T**L

Good

28.10.2025

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.

27.02.2026

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TrustScore 4.5 | 7,300+ reviews

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1 month ago

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2 weeks ago

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NZ$92

Duties & taxes included

In stock

Sold byAmazon New ZealandDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to New Zealand.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Sneha T.

Received my product in pristine condition. Great service overall.

1 month ago

Reema J.

Perfect platform for hard-to-find items. Delivery was prompt.

1 month ago

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