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150,000 Mile Heavy Duty Extended Life

$9.67

150,000 Mile Heavy Duty Extended Life

(6 customer reviews)

$9.67

  • FAST, FREE SHIPPING
  • 100% SATISFACTION or your money back
  • GUARANTEED not to void your manufacturer’s warranty
  • 50/50 supplemental coolant additive mixed with distilled water
  • Extended life antifreeze is compatible with conventional and other extended life brands
  • Long life coolant is precharged with initial Supplemental Coolant Additive
  • Yellow color heavy duty extended life coolant
SKU: Anti-Freeze:1G150KY5050 Category:

• TMC RP 329 Type A/302A-1 • SAE J1034, J1038 • GM 1825M/1899M/6277M • Cummins 90T8-4, 3666132 • Detroit Diesel 7SE298 • Caterpillar EC-1, ECL • John Deere H-5, 8650-5 • Freightliner 48-22880 • Ford ESE- M97B44-A, ESE-M97B44-B Meets and Exceeds: • ASTM D-3306 (Automotive pre-diluted Coolant) • ASTM D-4985 (Heavy-Duty Pre-diluted Coolant) • ASTM D-6210 (Fully Formulated Pre-charged)

HOT SHOT’S SECRET STANDS BEHIND ITS PRODUCTS

THE BEST MONEY-BACK GUARANTEE IN THE INDUSTRY

No other diesel oil or fuel additive has a better guarantee than Hot Shot’s Secret products. If products like this heavy-duty antifreeze do not deliver as promised, then we will give you your money back. End of story.

SDS

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5 out of 5 stars

6 reviews

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What others are saying

  1. Question

    Joseph Dulik

    Can I use this in my 2012 F350 6.7 Powerstroke? I need to do a complete flush and am looking for a good coolant.

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    • Levi

      Levi

      Yes absolutely! Especially if doing a complete flush, thanks!

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  2. Question

    austin

    would this coolant to run in my 2001 7.3 powerstroke

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    • R&D

      R&D

      You may use the 150K in a 2001 7.3 Powerstroke, yes! However, we recommend NOT adding more than 10% of the total volume if mixing. Even though the MotorCraft Anti-Freeze and the Hot Shot’s Secret Anti-Freeze will mix together and are compatible, when mixing additive packages, you may not get 100% protection. If you are planning on adding more than 10%, we recommend flushing your entire cooling system and adding the 150K.

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  3. Question

    Steven

    Is this ok for a 1991 7.3 IDI which normally takes green coolant?

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    • Levi

      Levi

      Our 150,000 Mile Heavy Duty Extended Life red antifreeze exceeds your vehicles ESE-M97B44-A antifreeze specification and is safe for replacing your current antifreeze, however do not mix with other antifreeze.

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    • CR

      I am quite perplexed by your answer, Levi! Did you not advertise that the coolant is compatible with all the antifreezes? If yes, why do you say do not mix with other antifreeze? Does that mean this is not good for topping off the low antifreeze in the radiator and its plastic reservoir? This is very contradictory!

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    • R&D

      R&D

      We typically do not recommend mixing past 10% with other types of antifreeze due to a very small chance that there is confliction with the additive packages. However, depending on how low your antifreeze is, our 150k antifreeze can be used with no harm as a top off fluid.

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  4. One person found this helpful
    Bill R

    Coolant for engine life

    Bill R (verified owner)

    I personally would not run coolant for 150,000 miles unless there is a coolant filter installed. For my engines without a coolant filter, I drain and refill every two to three years. I trust Hot Shot’s extended life coolant for deposit control water pump seal lube, and corrosion protection.

    (1) (0)

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  5. Richard Cooke

    5 out of 5 Great Product

    Richard Cooke (verified owner)

    As all Hot Shot Secret products they keep us running down the road.

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