(12 pack) STP Gas Treatment For Any Gasoline Engine - 5.25 fl oz (2 Count)
(12 pack) STP Gas Treatment For Any Gasoline Engine - 5.25 fl oz (2 Count)
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(12 pack) STP Gas Treatment For Any Gasoline Engine - 5.25 fl oz (2 Count)

4.7 stars out of 359 reviews
(4.7)|
359 ratings

Key item features

  • STP Gas Treatment Two pack 5.25 fl oz bottles treats up to 21 gallons of gasoline
  • Improves the quality of gasoline in your tank and helps maintain your engine's fuel efficiency
  • Prevents the build up of harmful carbon, gum and varnish deposits that accumulate over time
  • Removes water from your gas tank to help prevent fuel lines from freezing during cold weather
  • Fuel cleaner formulated with jet fuel, a high quality carrier of active ingredients for outstanding results
  • Use this gas additive regularly when you fill up your tank for excellent routine care
  • STP—One of the most trusted names in car care for more miles than anyone can count
  • Holiday gift for Men, Dad or Husband
Current price is $59.7647.4 ¢/fl oz
Price when purchased online
  • Free shipping
  • Free 90-day returns

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Columbus, 43215
Arrives by Wed, Feb 11
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  • 12-pack of STP Gas Treatment For Any Gasoline Engine - 5.25 fl oz (2 Count)
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4.7 out of 5 stars
stars359 ratings110 reviews
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Showing 1-3 of 110 reviews

Aug 5, 2025
Vadim
Item details
Multipack quantity: 1
5 out of 5 stars review

Verified Purchase

Product discrepancy

It's a good product. However, product description says 1 bottle treats up to 21 gallons of gas, while what I have received (and what's available in stores) 1 bottle treats up to 15 gal of gas. Kinda mismatch...

Helpful?5Y23GOOHD19F15593652256
Jun 2, 2025
TreasiaBlack
Item details
Multipack quantity: 1
5 out of 5 stars review

Verified Purchase

It is the perfect additive to your gasoline to help your vehicle perform at its best. There is nothing a consumer can do about the qualify of gasoline at the pump. STP is that blessed hope. Please continue to keep this product in stock at affordable prices.

Helpful?5Y23GOOHD19F15593652256
Oct 20, 2025
Kim
Top Reviewer
Item details
Multipack quantity: 1
5 out of 5 stars review

Verified Purchase

If you're car is acting up get this

If your car is having problems get this it helps! We've been using it for about a year now and we can tell a difference in how it runs!

Helpful?5Y23GOOHD19F15593652256