Catalytic & Exhaust Treatment (Emissions Test, Error Light) 16 oz

Regular price $24.99 Sale price $18.99 Save $6.00
-1200 in stock

Formulated to protect and treat the Catalytic Converter & Exhaust System from oil poisons. This will aid in reducing the carbon footprint of your vehicle and improving overall performance; helping to  increase fuel efficiency, and protect your converter. 

 

BENEFITS:

    • Use when warning light is activated
    • Use before or prior to replacing catalytic converter
    • Protects catalytic system from oil poisons
    • Reduces phosphorus & zinc retention levels at catalyst inlet
    • Helps clean oxygen ( O2 ) sensor(s)
    • Lowers tail pipe emissions
    • Works great for P0420 Catalytic Converter Code
    •  

RECOMMENDED USAGE:

Add full bottle into 16 gallons of fuel or 1 oz. per gallon. 


Last up to 6 months or 7,000 miles (which ever comes first.)


This gasoline additive is safe for use in all gasoline engines, all catalytic converters and oxygen sensors, when used as directed.


Warnings:

Proposition 65 Warning for California Consumers:

⚠️WARNING: This product can expose you to chemicals including Naphthalene, which is known to the State of California to cause cancer. For more information, go to www.P65Warnings.ca.gov.


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Customer Reviews
4.4 Based on 21 Reviews
5 ★
81% 
17
4 ★
5% 
1
3 ★
0% 
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2 ★
0% 
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1 ★
14% 
3
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Filter Reviews:
MM
03/02/2022
Michael M.
United States

Catalytic treatment

1000 miles so far and nothing yet. Reset engine light 4 times so far. Not sure if something else is going on. 163k on vehicle. Will have diagnostics ran on vehicle later this week.

RH
02/25/2022
Rich H.
United States United States
I recommend this product

MotorKote cleaner-O2 sensors

Good afternoon Ed. I just wanted to tell you my experience with your MotorKote cleaner/solvent for O2 sensors. My engine light was on and after adding your product the light went off within 24hrs. I wish I would have had that earlier this year as I had a sensor replaced and I think it was probably dirt rather than a failed component. Because of its location on the engine it was very expensive. Richard H.

SG
12/13/2021
Steve G.
United States United States

Awesome stuff

I think it has helped the truck run better and better gas mileage! Thanks!

DM
12/13/2021
Deron M.
United States United States
I recommend this product

Past emissions 2 years in a row using this product

My 1995 Acura Legend, quite modified, cat delete, 363K still running the original engine, the C32, passed recently after using one bottle of Motorkote Catalytic & Exhaust Treatment (Emissions Test, Error Light) 16 oz. I did not have a check engine light on, however passed and I believe next year our county is doing away with the test so I'll probably have to do one more time. Guess what I will be adding this product to the gas tank prior to going with an Italian tune up on the way to the emissions location. 5 BIG

JM
11/29/2021
John M.
United States United States
I recommend this product

Cataltic Converter Treatment

As always It does what it says.