Chevron Techron High Mileage Fuel System Cleaner, 12 oz

from Glenda

My car is a1993 and I'm try to keep it running. I saw a online add for this product and ordered it. IT works great. great price. highly recommend this product.

from Gwendolyn

my code reader (bought at Walmart, too) said it was an issue with my Catalytic Converter. I jumped on line, to see what the damage would be. My mechanic, whom I love and trust after 30 years of business, charges $75/hr to start with. Online it said it could cost me up to 2000.00!!! Then I starte...

from Troy

This product works great in my high mileage Kia! I use it about every time I get an oil change and it definitely helps keeping my car running well!

from Karthik

i use it every 3 to 4k miles on my car which has 100k plus miles, can feel the difference in pick up and increase in milage by couple of miles

from ClaireWithLove

This fuel system cleaner does wonders! I used two bottles over two gas tank refills on my Buick Encore 2015 that was jerking front and back while accelerating at 40 - 65 mph. It only has about 25K miles or low mileage but it sits a lot since my father did not use it much. After one bottle, I dr...