Does it work on Diesel engines

Yes worked in my van, I also use the oil supplement at 5 to one, ie 1 qrt lucas oil to 4 quarts engine oil or same for gearbox, really good stuff saved my engine when run out of oil due to burst oil filter seal.

How often should this be used

There is NOT a set answer I believe...I do it ever 3th Oil change (1500miles) on my motorcycle.

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Lucas Oil 40512 Deep Clean Fuel System Cleaner - 473ml

Product ID: 52633528

Details

Brand
Lucas Oil
Item form
Liquid
Item volume
473
Material Type Free
Material feature
Biobased
Scent
Citrus

⛽Boosts MPG performance

🔥Eliminates knocking & pinging

⚙️Deep cleans entire fuel system

€ 33.82

Duties & taxes included

In stock

Sold byAmazon GreeceDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

⚡ Unlock your engine’s hidden potential with Lucas Deep Clean!

ECO FRIENDLY POWER - Reduces NOx emissions without harmful additives—drive cleaner, drive smarter
SMOOTH RIDE GUARANTEED - Totally eliminates engine knocking and pinging for a quieter, smoother engine
TEST READY PERFORMANCE - Preps your engine for emissions tests with a powerful, concentrated formula
FUEL EFFICIENCY BOOSTER - Raises MPG so you save more on every drive
ENGINE REVIVAL IN A BOTTLE - Deep cleans fuel system & combustion chamber for peak performance

Lucas Oil 40512 Deep Clean Fuel System Cleaner is a 473ml concentrated liquid treatment designed for petrol engines. It deeply cleans the entire fuel system and combustion chamber, removes carbon deposits, eliminates engine knocking, raises fuel efficiency, and reduces NOx emissions—all without harmful additives like diesel or kerosene. Trusted by thousands with a 4.6-star rating, it’s the go-to solution for smoother rides, better mileage, and eco-conscious driving.

Specifications

ASIN	B003JTYGPO
Best Sellers Rank	16,138 in Automotive ( See Top 100 in Automotive ) 154 in Fuel Systems
Brand Name	Lucas Oil
Capacity	454 g
Contains Liquid Contents?	Yes
Country of Origin	USA
Customer Reviews	4.6 4.6 out of 5 stars (1,407)
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
Model Number	10512
Number of Items	1
Part Number	LUCA10512
Scent	Citrus
Size	473 ml (Pack of 1)
Special Features	Concentrated
Specific Uses For Product	Engine
Surface Recommendation	Metal
UPC	049807805128 049807405120
Unit Count	473.0 millilitre

Common Questions

Are the products genuine and authentic?+

Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

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How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

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TrustScore 4.5 | 7,300+ reviews

Anjali K.

The product quality is outstanding. Exactly what I needed for my work.

1 month ago

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Great price for an authentic product. Fast international shipping too!

3 weeks ago

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€ 33.82

Duties & taxes included

In stock

Sold byAmazon GreeceDelivered 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 Greece.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Meera L.

Smooth transaction and product arrived in perfect condition.

3 weeks ago

Fatima A.

Best international shipping I've ever tried. Worth every penny!

3 days ago

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