Lucas Oil Upper Cylinder Lubricant and Injector Cleaner is a powerful blend of oils and additives that contain no SOLVENTS. Designed to increase power and fuel mileage and also lower exhaust emissions through a more complete combustion.
Product Features:
Lucas Fuel Treatment is formulated for both gasoline and diesel engines
A great tune-up in a bottle
Cleans and lubricates the fuel system
Neutralizes low sulfur fuel problems
Increases power and miles per gallon by burning excess exhaust emissions
Specifications
Dosage Per Container:
3 oz. treats 10 gallons
Volume:
5.25
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4.79 out of 5
660 Customer Reviews
98%of respondents would recommend this to a friend
Ratings Distribution
5 Stars
561
4 Stars
73
3 Stars
17
2 Stars
4
1 Star
5
Pros
28
Easy To Use
21
Reliable
10
Compact
8
Can Withstand Use
1
Must have
Cons
2
None
1
Flimsy
1
0
1
none
Best Uses
24
Upkeep
15
Home Garage
10
Automotive Repair Shop
3
Roadside Repairs
1
Gas savings
Car/Motorcycle Describe yourself
16
Auto Enthusiast
16
Casual Driver
8
Mechanic
5
Competitive Driver
5
Truck Enthusiast
Most Liked Positive Review
AWFUL "SHADEY!!"
i think that Lucas rocks! its an awsome product! i have gotten alot of people to use it now off of my recommendations of this product! if you have never used Lucas gas treatment or any other Lucas products and were not sure if you should....do not hesitate to try it! you wont be disappointed at all!
Most Liked Negative Review
Can not notice any difference...
Have used this product faithfully in a low mileage 2003 SUV. Cannot notice any difference in mileage or the elimination of performance robbing carbon depost as a result of low speed, stop and go driving. Will try a different product
Reviewed by 660 Customers
Will Buy this product again
Submitted 4 days ago
Believe in this product. Use it for all my vehicles every 3 or 4th fill up.
Bottom Line Yes, I would recommend to a friend
Don't sleep on this stuff
Submitted 19 days ago
I won't fill up unless I have Lucas fuel treatment. Try it and you will not be disappointed.
Bottom Line Yes, I would recommend to a friend
Great product
Submitted 20 days ago
Easy application
Bottom Line Yes, I would recommend to a friend
I buy this all the time!
Submitted 25 days ago
I use it every time I fill up at the suggestion of my car repairman.
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is it safe for generator
Verified Reply - John the Car-Doc
Yes, Jimbob! This Lucas Oil Products Upper Cylinder Lube & Injector Cleaner Fuel Treatment - Part # 10020 is safe for the generator. The recommended dosage is 2-3 ounces of Fuel Treatment for every 10 gallons of gasoline or diesel fuel.
Will this product work in my 2004 Buick Rendezvous CL, 3.4 ?
Verified Reply - John the Car-Doc
Yes, Webster! This Lucas Oil Products Fuel Treatment UCL & Injector Cleaner - Part # 10020 would work on your 2004 Buick Rendezvous CL 3.4L. It treats up to 25 gallons of fuel. The recommended dosage is 2-3 ounces of fuel treatment for every 10 gallons of gasoline or diesel fuel.
When do I add this to my tank? Currently I just added full tank of gas.
Verified Reply - John the Car-Doc
Hi Loyrette, I'm glad to assist you! This Lucas Oil Products Upper Cylinder Lube & Injector Cleaner Fuel Treatment: Gas Or Diesel, Increases MPG, 5.25 oz - Part # 10020 can be added for every fuel fill up to your tank. The recommended dosage is 2-3 ounces of fuel treatment for every 10 gallons of gasoline or diesel fuel. Pour this directly into the fuel tank. Exceeding the recommended dosage is not harmful to your vehicle.
Is it safe to use in Hyundai Elantra SEL model with unleaded(87) regular gas?
Verified Reply - John the Car-Doc
Hi Nayankumar, happy to help you! This Lucas Oil Products Fuel Treatment UCL & Injector Cleaner (Part # 10020) is safe to use in your Hyundai Elantra SEL. For more information, please copy and paste this technical data sheet link. URL - https://lucasoil.com/pdf/TDS_Fuel-Treatment.pdf
Can i put lucas crab cleaner in my 1999 grand am 2.4 ll
Verified Reply - Steve
Yes, Jose! You can use this Lucas Oil Products Fuel Treatment UCL & Injector Cleaner - Part # 10020 on your 1999 Pontiac Grand Am 2.4L.
Displaying Question & Answer 1-5
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