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STP Heavy-Duty Nitrite-Free Extended Life Antifreeze/Coolant Ready-To-Use, 11098

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STP HEAVY DUTY NITRITE FREE EXTENDED LIFE ANTIFREEZE/COOLANT

  • Prevents pitting caused by cavitation and corrosion of brass, copper, solder, steel, cast iron, and aluminum
  • Extended service life up to 1,000,000 miles 8 years or 20,000 hours protection*
  • Free of phosphates, silicate, nitrites, amines and borates
  • Compatible with most major OEM brands of extended life coolants
  • Ready-To-Use - DO NOT ADD WATER

Additional Product Information
The quantity requested exceeds available inventory.
Store:Columbus NC Change Store
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columbus NC Change Store
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Product Details

STP HEAVY DUTY NITRITE FREE EXTENDED LIFE ANTIFREEZE/COOLANT

  • Prevents pitting caused by cavitation and corrosion of brass, copper, solder, steel, cast iron, and aluminum
  • Extended service life up to 1,000,000 miles 8 years or 20,000 hours protection*
  • Free of phosphates, silicate, nitrites, amines and borates
  • Compatible with most major OEM brands of extended life coolants
  • Ready-To-Use - DO NOT ADD WATER

Specifications

Specification Description
Concentrated or Ready to Use Ready to Use
Country of Origin Made in USA
Product Size 1 gal.
Warranty Limited Warranty
Brand STP
Main Ingredients Water, Ethylene Glycol, Diethylene Glycol, Denatonium Benzoate, Proprietary Corrosion Inhibitors
Freezing Point 34 - deg. F
Part Number 11098
Container Type Gallon Jug
Longevity Extended service life - up to 1,000,000 miles 20,000 hours protection
Container Size 1 - Gallon Jug
Manufacturer Part Number 11098

Reviews

STP Heavy-Duty Nitrite-Free Extended Life Antifreeze/Coolant Ready-To-Use, 11098 is rated 5.0 out of 5 by 2.
Rated 5 out of 5 by from Good value. I bought several after researching for the best nitrite free antifreeze for John Deere tractors w/ the Yanmar diesel engines.
Date published: 2020-04-17
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Questions & Answers

What color is this anitfreeze and is it compatible for Dexcool>

Asked by: BCMFarm
STP Heavy Duty Nitrite Free is yellow. STP Heavy Duty Nitrite Free utilizes the same coolant technology as DexCool called organic acid technology. STP Heavy Duty Nitrite Free is compatible with major American brands of DexCool coolants.
Answered by: tbelton
Date published: 2019-11-14

Is this product safe for a Kubota L2501HST tractor?

Asked by: KUBOTA QUEEN
Yes, STP Heavy-Duty Nitrite-Free Extended Life Antifreeze/Coolant Ready-To-Use [part number 11098] is safe to use with a Kubota tractor. However, we do not recommend mixing it with the antifreeze/coolant already in the system. Best to flush and then refill with the STP Heavy Duty Nitrite-Free.
Answered by: CodyP
Date published: 2019-11-13

is this concentrate or 50/50

Asked by: jws19
This listing is for the ready to use version so it is 50/50.
Answered by: AmandaW
Date published: 2018-06-25
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