My car only has a ten gallon tank. Would it be safe to add the whole bottle?

You can use the whole bottle, or make it go farther buy using half a bottle and two full tanks of gas

Does it work in diesels?

I would contact the company & ask them. Here is the link to their contact information: https://lucasoil.com/contact

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Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

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Lucas Oil LUC10669

Product ID: 6145566

Details

Brand
Lucas Oil
Item Form
Liquid
Material Feature
Cruelty Free
Scent
Unscented
Specific Uses For Product
All Purpose

⛽5.25 oz powerful liquid cleaner

🔥Top #12 Diesel Additive

🛠️All-purpose fuel system cleaner

R247

Duties & taxes included

In stock

Sold byAmazon South AfricaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

⛽ Clean fuel, cleaner ride—because your engine deserves the best!

DEEP CLEAN POWER - Removes stubborn deposits for peak engine performance
COMPACT CONVENIENT - 5.25 oz bottle fits easily in your toolkit or glovebox
CRUELTY FREE FORMULA - Eco-conscious cleaning without compromise
TRUSTED DIESEL BOOST - Ranked #12 in Diesel Additives—proven effectiveness
UNIVERSAL COMPATIBILITY - Safe for all fuel types and alloy steel components

Lucas Oil LUC10669 Deep Clean Fuel System Cleaner is a 5.25-ounce liquid additive designed to remove deposits and improve fuel efficiency. Ranked #12 in Diesel Additives, it features a cruelty-free, all-purpose formula compatible with all fuel types and alloy steel surfaces, ensuring reliable engine performance and longevity.

Specifications

ASIN	B006U5SAI8
ASIN	B006U5SAI8
Best Sellers Rank	#5,326 in Automotive ( See Top 100 in Automotive ) #12 in Diesel Additives
Brand Name	Lucas Oil
Container Type	Bottle
Contains Liquid Contents?	Yes
Customer Reviews	4.7 4.7 out of 5 stars (559)
Date First Available	June 18, 2012
Department	unisex-adult
Global Trade Identification Number	00049807106690
Included Components	Deep Clean/24x1/ 5.25 Ounce
Is Discontinued By Manufacturer	No
Item Form	Liquid
Item Type Name	Deep Clean/24x1/ 5.25 Ounce
Item Volume	155 Milliliters
Item Weight	127 Grams
Item model number	10669
Manufacturer	Lucas Oil
Manufacturer	Lucas Oil
Material Features	Cruelty Free
Model Number	10669
Number of Items	1
Part Number	40669
Product Dimensions	8.1 x 1.6 x 1.6 inches; 4.48 ounces
Scent	Unscented
Size	1 Count (Pack of 1)
Special Features	All Purpose
Specific Uses For Product	All Purpose
Surface Recommendation	Alloy Steel
UPC	049807406691
Unit Count	1.0 Count
Warranty Description	Manufacturer Warranty

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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.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

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Good experience, but the tracking updates could be better.

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