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JEGS Automatic Transmission Cooler Line Kit for GM TH350/TH400/700R4


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JEGS 113601K
More than 10 available
Automatic Transmission Cooler Line Kit
  • GM TH350/TH400/700R4
  • Also fits Transmissions w/ 1/4" NPSM or 1/4" NPT Threads on Case

  • Black Fittings
  • Stainless Steel Braided Hose
  • Ships
    113601K is rated 2.7 out of 5 by 3.
    Rated 4 out of 5 by from Nice kit This is a really nice little kit and has both types of case fittings that GM used on the TH350. I know it states for use with an aftermarket cooler that uses -06AN to 1/"4 NPT fittings but if you want to connect it to a stock GM radiator cooler (1976 Cutlass in my case), you will need (2) -06AN to 1/2"-20 fittings (pn 110540)
    Date published: 2018-03-29
    Rated 3 out of 5 by from Fittings are good quality, will use again. Save your time and money on the hose, spend a little more to save some time and irritation. Called tech, they said to install it with tape on the end, never had to do that before with other brands.
    Date published: 2020-02-27
    Rated 1 out of 5 by from Good product But had to work with The product was of good quality but did not come with ANY instruction in kit or on line. After looking it over I returned it. Truly wanted it to work out just to frustrating to work with. Again good quality Needs instruction.
    Date published: 2019-06-23
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    what is the temp rating

    Asked by: 8675309
    This hose will work at over 400 degree Fahrenheit.
    Answered by: Rusty B
    Date published: 2019-12-09

    What fitting addapter do i need to hook these 6 an lines to the factory radiator trans cooler?

    Asked by: Mark 76camaro
    This kit includes the adapter for most applications.
    Answered by: Rusty B
    Date published: 2019-03-24

    Will this fit a 2003 4l60e?

    Asked by: Jino
    No, this is not made for the 4L60E
    Answered by: Rusty B
    Date published: 2019-01-24

    Outside of the braided line is .548 and inside of the fitting is .509 . What is the special tool to get line inside of the fittings ?

    Asked by: fewillys
    This is the tool that makes it easy to assemble the hose and fittings - https://www.jegs.com/i/KOUL-tools/581/-6/10002/-1
    Answered by: Rusty B
    Date published: 2019-03-24

    I bought this kit and I can't find a trans cooler that I can use the fittings on I dont want a push on fitting do you have anything that would work

    Asked by: Stormnitrous
    This line of coolers will work with the line kit - https://www.jegs.com/p/Derale/Derale-Heat-Sink-Coolers/1533912/10002/-1
    Answered by: Rusty B
    Date published: 2018-05-11

    Is this tubing PTFE lined?

    Asked by: shvrolay
    No, this is standard braided stainless steel line.
    Answered by: Rusty B
    Date published: 2018-03-30

    I need an 1/4 to -6AN 90 degree elbow. What part number would work best?

    Asked by: RyanS
    1/4 npt to 6an flare # 555-110144
    Answered by: Jegs Tech
    Date published: 2018-03-14

    Does this kit include enough to do both lines or just one?  

    Asked by: Homie
    There is enough line to do both lines.
    Answered by: BrandonJ
    Date published: 2018-03-03
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    Some parts are not legal for use in California or other states with similar laws / regulations

    Motor Vehicles

    WARNING: Motor vehicles contain fuel, oils and fluids, battery posts, terminals and related accessories which contain lead and lead compounds and other chemicals known to the State of California to cause cancer, birth defects and other reproductive harm. These chemicals are found in vehicles, vehicle parts and accessories, both new and as replacements. When being serviced, these vehicles generate used oil, waste fluids, grease, fumes and particulates, all known to the State of California to cause cancer, birth defects, and reproductive harm.


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    Electrical Cords

    WARNING: The wires of these products contain chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. Wash hands after handling.