I was at the local Kragen yesterday and they had 16oz ProGuard w/Techron for $4.00 and 12 oz Techron for $10. Are these essentially the same or is the $10 one much more concentrated?

glenmore
1991 300CE

Techron is much more concentrated.

Len

"with" can mean 0.00000000001%, or 99.99999999%. Check the bottle, I believe law requires it to list the "ingredients" and they will be in order of descending percentage (for example, in Cherry Coke, carbonated water is the most plentiful ingredient, the only thing less plentiful than the cherry is caffiene (and that's about 25 micrograms or so in a can).

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Current:
2021 Charger Scat Pack Widebody "Sinabee"
2018 Durango R/T

Previous:
1972 280SE 4.5
2014 Jeep Grand Cherokee Limited "Hefe", 1992 Jeep Cherokee Laredo "Jeepy", 2006 Charger R/T "Hemi"
1999 Chrysler 300M - RIP @ 221k

Glenmore,

Thank you for this question, I was/am confused by these packaging too!
They are both Techron, but some say injector cleaner, some say tune up, etc, I don't get it?

But I do know that it is the ONLY snake oil which actually WORKS!

__________________
Ed
1981 300CD (Benzina)
1968 250 S (Gina) 266,000 miles!
1983 Alfa Romeo GTV6 (Guido)
1976 Jaguar XJS-saved a V-12 from the chevy curse, what a great engine!
1988 Cadillac Eldorado (better car than you might think!)
1988 Yamaha Venture (better than a Wing!)
1977 Suzuki GS750B
1976 Yamaha XS 650 (sold)
1991 Suzuki GSX1100G (Shafty Gixser)
1981 Yamaha VX920RH (Euro "Virago")
Solex Moped
1975 Dodge P/U camper


"Time spent in the company of a cat, a beer, and this forum, is not time wasted!"

$10 for 12 oz of Techron is way high. I don't like to pay over $5.99 for a 12 oz Techron, or $9.99 for the 20 oz.

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Bob Roe
Lehigh Valley PA USA
1973 Olds 88, 1972 MB 280SE, 1978 Datsun 280Z, 1971 Ford T-Bird, 1972 Olds 88, 1983 Nissan Sentra, 1985 Sentra, 1973 230.6, 1990 Acura Integra, 1991 Volvo 940GLE wagon, 1983 300SD, 1984 300SD, 1995 Subaru Legacy L wagon, 2002 Mountaineer, 1991 300TE wagon, 2008 Murano, 2007 R320CDI 4Matic 52K, some Hyundai, 2008 BMW 535xi wagon, all gone... currently
2007 Honda Odyssey Touring, 2014 E350 4matic