Product Details

Lucas Deep Clean is blended with an exclusive Lucas additive package and specific carrier fluid that contains no diesel fuel, kerosene or anything else that can be harmful or useless to an engine. It also reduces NOx emissions, eliminates the need for higher octane fuel and deep cleans the entire fuel system and combustion chamber.

Features
Specifications
Resources

Lucas Deep Clean Fuel System Cleaner reduces Nox emissions and improves fuel economy
It removes carbon deposits, and totally eliminates knocking and pinging
Raises performance without the need for higher octane fuel
Brings sluggish engines back to life
Cleans the entire fuel system and combustion chamber
Treats up to 15 gallons
Size: 155 mL (5.25 oz)

Part Number	20512
Battery Platform	None
Colour	Clear
Package Depth (cm)	6.30 cm
Package Depth (in)	2.48 in
Package Height (cm)	25.40 cm
Package Height (in)	10.00 in
Package Weight (kg)	0.45 kg
Package Weight (lb)	1.00 lb
Package Width (cm)	6.30 cm

Package Width (in)	2.48 in
Product Height (cm)	25.40 cm
Product Height (in)	10.00 in
Product Length (cm)	6.30 cm
Product Length (ft)	0.21 ft
Product Volume (L)	0.44 l
Product Volume (gal)	0.12 gal (US)
Product Weight (g)	450.00 g
Product Weight (kg)	0.45 kg
Product Weight (lb)	0.99 lb
Product Width (cm)	6.30 cm
Product Width (in)	2.48 in

Our return policy

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Return Policy

Warranty

This product carries a 1 year exchange warranty redeemable at any Canadian Tire store.

Review Highlights

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Questions

1 - 2 of 2 Questions

Q: Est-ce que ca contient de la Polyetheramine ?

a year ago

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1 Answer

A: Ce produit contient 10 à 30 % de polyéther amine.

Anonymousa year ago

Helpful?

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Q: how much cleaner do I add to a 9L / 2 gal. gas can for use in my snow blower?

5 years ago

1 Answer

A: Take the “treats” 15 gallon and divide by the 5.25oz to determine the proper mixture per gallon.

4 years ago

Helpful?

△The tire producer / manufacturer of the tires you are buying, and Canadian Tire is responsible for the recycling fee that is included in your invoice. The tire producer / manufacturer and Canadian Tire uses this fee to pay for the collection, transportation, and processing of used tires.

CANADIAN TIRE® and the CANADIAN TIRE Triangle Design are registered trade-marks of Canadian Tire Corporation, Limited.

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**Online prices and sale effective dates may differ from those in-store and may vary by region. Dealers may sell for less.

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◊Off our original price. Quantities may vary by store. Some clearance product and price points may not be available at all locations.
± Was price reflects the last national regular price this product was sold for

®/™ Unless otherwise noted, all trademarks are owned by Canadian Tire Corporation, Limited.

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* The Triangle Rewards Program is owned and operated by Canadian Tire Corporation, Limited. The Triangle® credit cards are issued by Canadian Tire Bank. Rewards are in the form of electronic Canadian Tire Money® (CT Money®). To collect bonus CT Money you must pay with a Triangle credit card. You cannot collect paper Canadian Tire Money on bonus offers. Any bonus multiplier is based on the base rate of collecting CT Money (0.4%), and will be added to whatever the Member would otherwise collect, without the bonus. Example: On a $100 (pre-tax) purchase with a 20x bonus multiplier a Member would earn a bonus $8 in CT Money (20 X 0.4% X $100). The 30x for Triangle® Mastercard®, World Mastercard® and World Elite® Mastercard® customers consists of the 10x everyday plus a 20x bonus. Not all items sold are eligible to earn CT Money or to be redeemed for. Conditions apply. Visit triangle.com for full program rules and Partner location information. The offered rate is exclusive of any bonus or promotional offers or redemption transactions. CT Money is collected on the pre-tax amount of the purchase. Bonus CT Money may take up to 5 weeks to be applied to the Member’s Triangle Rewards Account. No rainchecks. Must pay with a Triangle credit card. Gift cards and other items excluded.

®/™ Mastercard, World Mastercard, World Elite and the circles are registered trademarks of Mastercard International Incorporated.

†Our Lowest Prices of the Year are defined as the period between January 1–December 31, 2025. Offer excludes localized promotions including but not limited to Grand Openings.

3 out of 5 stars.

Not sure if it's worth it

Verified Purchaser

a day ago

I don't really feel a difference but apparently it's good to use some kind of fuel add once in a while. This one treated a full tank which I liked but it was also pretty expensive for something that doesn't really have some kind of crazy effect

5 out of 5 stars.

Excellent Fuel System Cleaner

23 days ago

Lucas Deep Clean Fuel system cleaner does an amazing job of removing basic deposits, while boosting performance and fuel mileage.

4 out of 5 stars.

Expensive, but overall it seems to clean up resulting in better gas mileage

2 months ago

Worked as advertised, started with a whole bottle from GP to Red Deer. At first our 2011 Yukon seemed a bit sluggish but by the time we arrived at Red Deer the engine seemed to be a little bit more responsive. We then drove from there to Radium Hotsprings and still had half a tank of gas, gas mileage improved. Overall 4/5 Stars!

This is my go to product.

Excellent product. Good price.

For ‘87 Jag

3 months ago

Bought it for a V12 1987 Jag, not a mechanic so not sure if it help…but didn’t hurt.