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Motor Purr Gas & Diesel Fuel Injector Cleaner # 1515, 7 1/2 FL. OZ.

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$19.90

$ 9 .99 $9.99

In Stock
  • Add one bottle of Motor Purr Gas & Diesel Fuel Injector Cleaner to the fuel tank. One bottle will treat 3 to 20 gallons of gasoline or diesel. Drive the vehicle for 10 minutes in low gear, working the product through the fuel system.


Our Gas & Diesel Fuel Injector Cleaner, octane boost, and fuel stabilizer, will increase the fuel efficiency of your vehicle by dissolving and removing gum, varnish, and carbon buildup throughout your entire fuel system. It also reduces emissions, including diesel particulates, and extends diesel regeneration intervals.


Michele HERREN
Reviewed in the United States on March 2, 2025
This stuff is really good stuff
MIOS LOFT Tonopah,AZ
Reviewed in the United States on February 3, 2025
Wouldn't recommend this product to others this product did nothing to improve the problem
roger erwin
Reviewed in the United States on February 2, 2025
Check in was on for a cat o2's put this in fuel tank, and one in via the brake booster vacuum line ( engine running) and no more gone I am very Happy.. takes 2 people to suck in on the vacuum line one to keep jeep running one to put in the vacuum line. I highly recommend this.
Gregory A. Coyle Jr.
Reviewed in the United States on January 17, 2025
Was getting the P0431 code for the last year on my 2005 Jeep Wrangler. Replaced all of the O2 sensors and that didn't help. So I figured the precats were clogged. Bought this to give it a shot before replacing them and it worked. While the motor was running I used a vacuum hose and sucked this bottle completely up and then drove it on the expressway for 50 miles at about 65 mph. I have not gotten the code again and it has been about a month of daily driving.
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