Super Tech

Super Tech Prediluted 50/50 Heavy-Duty Extended Life Antifreeze/Coolant, 1 Gallon

$8.87
(3.8) 3.8 stars out of 10 reviews 10 reviews
$8.87
$8.87
Free overnigh delivery
FSA and HSA eligible
Super Tech Prediluted 50/50 Heavy-Duty Extended Life Antifreeze/Coolant, 1 Gallon

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Customer reviews & ratings

3.8 out of 5stars
(10 reviews)
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Most helpful positive review

5.00 out of 5 stars review
Verified Purchaser
08/02/2023
Cost is awesome
coolant does its job. the mileage rating is far better than most. we will see if it holds up that long. great bargin if it does
Curt

Most helpful negative review

1.00 out of 5 stars review
Verified Purchaser
07/19/2022
no way to tell if red or green
Bought 5 of these. 3 were green, the other two were red. Huge inconvinience. No way to tell if inside is red or green.
kdv19
  • 5.00 out of 5 stars review
    Verified Purchaser
    08/02/2023
    Cost is awesome
    coolant does its job. the mileage rating is far better than most. we will see if it holds up that long. great bargin if it does
    Curt
  • 1.00 out of 5 stars review
    Verified Purchaser
    07/16/2023
    Not 265* boiling point
    Had half a jug in the back of my truck I carry for emergencies. Kept in Texas summer heat, exposed to the sun, the bottle expanded significantly with pressure, indicating it was boiling. I know it's 105*F and in the sun but no way it could have gotten over 265*F just from sitting in the bed of my truck
    Sam
  • 5.00 out of 5 stars review
    Verified Purchaser
    06/16/2023
    Great.
    Exactly what I ordered. Shipping time was ok and free. Wondered why they sent 8 jugs in three separate boxes.
    Brian
  • 5.00 out of 5 stars review
    Verified Purchaser
    03/07/2023
    Great for your Diesel engines
    Good product no diluting necessary not over priced.
    Tedly
  • 1.00 out of 5 stars review
    Verified Purchaser
    12/22/2022
    Wrong brand for my car.
    Completely wrong brand for my car.
    LeeAnna
  • 5.00 out of 5 stars review
    Verified Purchaser
    09/19/2022
    WOW
    No dislikes. Easy process. Quick shipment. Invoices easy to read. Keep up the great work!!!!!!!!!!!
    David
  • 1.00 out of 5 stars review
    Verified Purchaser
    07/19/2022
    no way to tell if red or green
    Bought 5 of these. 3 were green, the other two were red. Huge inconvinience. No way to tell if inside is red or green.
    kdv19
  • 5.00 out of 5 stars review
    Verified Purchaser
    05/18/2022
    Seems like a good value
    I purchased 4 gallons of this coolant to replace the old coolant in my tractor. Shipping was fast, although one day slower than originally planned. This coolant has the same approval ratings as the other heavy duty diesel coolants but at a cheaper price.
    Underwear
  • 5.00 out of 5 stars review
    Verified Purchaser
    08/23/2021
    Go to antifreeze for the truck driver
    Kenworth
  • 5.00 out of 5 stars review
    Verified Purchaser
    07/09/2021
    MUST BUY
    I used this in all my heavy equipment, I've never had a problem with it. I feel it is worth every cent !!
    dayton
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