Radiator and Cooling System UV Dye (1 oz.)
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Interdynamics Radiator and Cooling System UV Dye (1 oz.)

Part No. 375CS Warranty  

Fit of this part varies by vehicle & equipment specs Type of Fit

Radiator and Cooling System UV Dye

Product Features:
  • For radiator antifreeze/coolant
  • Not compatible with DEX-COOL type coolants
  • Single application
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Container Size:1 oz
Material:Clamshell
Refrigerant Type:ALL

Do you have questions about this product?(earn points for answers!)

 

Ask a question, get answers from real customers and in-house experts. Or contact Customer Care by email or call 1-877-238-2623.

3 Questions | 5 Answers
Displaying questions 1-3
  • Q:

    Currently I have radiator flush with water in my Chrysler Van. I need to test for leaks. Do I have to put coolant in to test with the UV Dye?
    Asked on 3/24/2014 by Pam from Gulf Breeze, FL

    1 answer

    • CUSTOMER CARE

      A:

      Hi Pam, good question! Yes, in order to test the leak using this Interdynamics Radiator and Cooling System UV Dye, you have to put coolant in with the UV Dye.

      Answered on 3/26/2014 by Steve from AAP
  • Q:

    What color does it glow under UV and what color is the dye. I want to color Zerex G-05 so I can see it.
    Asked on 6/2/2013 by deh

    1 answer

    • CUSTOMER CARE

      A:

      This Interdynamics Radiator and Cooling System UV Dye (1 oz.) (Part No. 375CS) is an Engine Coolant UV Dye. Single application of radiator / engine cooling system UV leak detection dye. Safe for use in all vehicle makes and models (except 1996 and newer GM models that use DEX-COOL® coolant) and it is compatible with all types of anti-freeze except GM DEX-COOL coolant. For any further assistance, please feel free to call us at 1-877-238-2623 or visit your nearest Advance Auto Parts store and one of our representatives would be more than happy to assist you.

      Answered on 6/3/2013 by Max from AAP
  • Q:

    It says that you can not use this product for Dex coolent. Why not? Is there another leak detector that would work?
    Asked on 4/25/2010 by JD from Sioux Falls SD

    3 answers

    • A:

      You can probably use it as long as you do a flush and change the fluid later.

      Answered on 2/15/2014 by Art from Milwaukee, WI
    • CUSTOMER CARE

      A:

      The most likely reason that you can not mix this with Dex-Cool coolant is because the additives in it do not mix well with Dex-Cool and can either cause corrosion or clogging. I do not see one listed online, but if you have a Advance Auto Parts store near you, you might find one there.

      Answered on 7/13/2010 by Mike from AAP
    • A:

      Yes, there is another product specifically for Dexcool systems. Alter your search and include Dexcool.

      Answered on 8/17/2012 by Smitty from Farmington, MI
Displaying questions 1-3

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