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Carb Defender - Ethanol Fuel Additive - 10 oz. Bottle

Carb Defender - Ethanol Fuel Additive - 10 oz. Bottle

Driven Carb Defender Fuel Additive is specifically formulated to protect against Ethanol corrosion and induction deposits. Special corrosion inhibitors work to prevent expensive repairs and diminished performance caused by Ethanol-blended pump gasoline and the moisture it attracts. These additives control combustion chamber residue, plus they clean and protect surfaces of the fuel system and intake tract. One of Carb Defender’s most important functions is that of a fuel stabilizer that ex-tends fuel storage life. The additives treat up to 25 gallons of Ethanol-blended gas. Carb Defender should be used with each and every fill-up for a 54% improvement in cleanliness and sustained benefits for 3,000 miles.
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  • 70040
  • 70040
  • 184146000121
  • Driven Racing Oil
  • New


Shipping Information

  • Item Requires Shipping
  • 0.6 lbs.
  • W2.5000” x H8.2500” x L1.5000”


Customer Reviews

Comment Total Reviews (2)

Protect your aluminum intake and carburetor
  • Currently 5/5 Stars

Reviewed by:

Product ownership: Less than 3 months

Purchased from: Driven Racing Oil

We run a Carburetor restoration company and see thousands of carbs a year. the number one issue is corrosion from Ethanol based fuels evaporating in the carb. It leaves the inside of the intake and carb, pitted and covered in chalk, that clogs the passages. We found Carb defender and recommend every client use it if they cannot find Ethanol free fuel. We keep a bottle in our glove box incase we are on the road and need to fill up and can't find non-ethanol. It is very good insurance.

Best of the best
  • Currently 5/5 Stars

Reviewed by:

Product ownership: A year or longer

Purchased from: Driven Racing Oil

I've used carb defender ever since it came out., Nothing on the market works better to keep your carb running like an racing engine builder. for many years I appreciate the time and dedication you put into developing an additive that helps the fuel system stay clean and performing well. Highly recommended for any carbureted. applications

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