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25% Off Online Orders of Select Parts and Accessories. Enter Promo Code 25PEP in Cart

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25% Off All Online Orders of Select Parts and Accessories
Receive 25% Off Your Online Purchase. Use promotional code 25PEP at checkout to receive discount. Not valid in combination with any other discounts or promotions. Not valid on gift cards, special orders, installed merchandise, commercial or fleet purchases. Excludes the following categories: Tires, Wheels, Batteries, Powerstop Brake Kits, Oil, Antifreeze, Refrigerant, Truck Boxes, Vent Visors, Bug Shields and BRANDS: Razor, Traxxas, Superchips, Hypertech, Edge, Bully Dog, Diablo, Edelbrock, Holley, NOS, Proform, Specialty Auto, Thule, Autometer, Accel, K&N, Kenwood, Pioneer, Sony, JVC, MSD and BBK Performance. Valid online until 2:59 am EST on 12/12/16. Online orders scheduled for in-store pick up must be completed by closing on 12/11/16 for discount to apply.

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  • Part #: 10512|
  • SKU: 155083

Available today

Pay in Store Available

    • Removes carbon deposits and eliminates knocking and pinging
    • Reduces NOx emissions
PayPal available for online purchases. Major credit cards accepted online and in store. Pay online, in-store or take advantage of our Pep Boys credit card. Learn more and see additional details in cart.

Lucas Oil Deep Clean

Lucas Deep Clean Fuel System Cleaner is designed to clean the entire intake system and combustion chamber including injectors, piston tops, intake ports, cylinder heads and intake valves.
  • Removes carbon deposits and eliminates knocking and pinging
  • Reduces NOx emissions
  • Lubricates fuel pumps and rings for longer cylinder life
  • Eliminates injector deposits that negatively affect fuel delivery
  • Safe for oxygen sensors and emission systems



Rated 4.6 out of 5 by 19 reviewers.
Rated 5 out of 5 by You can feel the difference! You can feel the engine begin to run smoother, idle lower, start easier and go farther on a tankful! I used to use other brands but noticed a gummy build-uo so I stopped. Then I learned Lucas did not cause this build-up and gave all of the benefits it advertised. Now, my vehicles are protected all around with Lucas products! July 24, 2015
Rated 5 out of 5 by lucas fuel additive Excellant for fuel injector and line cleaner July 11, 2015
Rated 5 out of 5 by this product works great My vehicle is a lot more responsive now from idle and the gas mileage has improved. July 10, 2015
Rated 1 out of 5 by I am not happy When I purchased the product in the larger bottle it worked fine however I did not receive the same results. June 22, 2015
Rated 5 out of 5 by Fuel Injector Cleaning Done Right! I have used this product a couple of times over the last couple of months. I really can feel a difference in the way my Dodge 1500 RAM Hemi takes off. It seems to be more responsive when I take off from a stand still. January 20, 2015
Rated 5 out of 5 by It really works! This is a great product and I wouldn't use anything else January 8, 2015
Rated 5 out of 5 by awesome i love this product November 14, 2014
Rated 5 out of 5 by Extra Performance There is a noticeable improvement with power, gas savings, and cleaner engine advantages. The only product I now purchase for fuel treatment! November 14, 2014
Rated 4 out of 5 by Great! Clean better than other brands that I used before. You can feel during driving. October 18, 2014
Rated 5 out of 5 by I recommend this product So far so good, I can feel the difference in driving. Also getting much better milledge and a smoother ride. September 22, 2014
Rated 5 out of 5 by Product really works. Outstanding. September 12, 2014
  • 2016-12-10 T09:47:25.206-06:00
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