420A Hose Sizes

[Kyleb2021]

hello again i need to no what size hoses i need in this picture i have them circled in red i also need to no what size hoses i need that go to the transmission oil cooler yes u guys can make fun of me that i should of kept the hoses when i took them off and threw them out which is mistake number one

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[BLACK'98DSM]

The hoses you circled on the first image are for the heater hard lines. They are 5/8" ID. You can buy some from an autoparts store and cut it to the proper length. 1 foot should be plenty for both areas. I recommend using screw clamps and throwing away the stock spring clamps. Mine always leaked until I switched over.

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