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

🌿Reduces NOx emissions

⚙️Deep cleans entire fuel system

€ 33.26

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Description

⚡ Power up your ride with a cleaner, greener fuel system!

OCTANE FREEDOM - No need for higher octane fuel—engineered for everyday petrol engines
ECO SMART FORMULA - Cuts harmful NOx emissions without compromising power
TEST READY PERFORMANCE - Preps your engine for emissions tests with a deep, professional clean
FUEL EFFICIENCY BOOSTER - Raises miles per gallon so you save more on every drive
TOTAL FUEL SYSTEM DETOX - Eliminates carbon deposits and combustion chamber grime for peak engine health

Lucas Oil 40512 Deep Clean Fuel System Cleaner is a concentrated 473ml liquid treatment designed to deep clean petrol engine fuel systems and combustion chambers. It removes carbon deposits, eliminates knocking and pinging, raises fuel efficiency, and reduces NOx emissions. Made in the USA with a biobased formula, it helps optimize engine performance and prepares vehicles for emissions testing.

Specifications

ASIN	B003JTYGPO
Best Sellers Rank	16,134 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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Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

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

Farhan Q.

The delivery time was excellent, and the packaging was secure.

2 months ago

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Fantastic experience overall. Will recommend to friends and family.

1 month ago

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€ 33.26

Duties & taxes included

In stock

Sold byAmazon SlovakiaDelivered 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 Slovakia.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Ayesha M.

The product exactly matches the description. Very satisfied with my purchase.

5 days ago

Abdullah B.

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

3 weeks ago

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