Transmission Lines

At Modern Day all of our pre bent transmission line is designed based on OEM lines and are CNC bent to ensure accuracy of every line. All lines are manufactured using high quality, automotive grade materials such as coated steel and high quality T304 stainless steel and include the required flares and fittings for a quick and easy install. All of our pre bent transmission lines are manufactured to meet or exceed the specifications and quality of your vehicle's original line.

  • 97-99 Jeep Wrangler Transmission Cooler Lines
    Regular price
    $134.99
    Regular price
    Sale price
    $134.99
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  • 00-02 Jeep Wrangler Transmission lines 4.0 liter Engine
    Regular price
    $89.99
    Regular price
    Sale price
    $89.99
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  • 00-02 Jeep Wrangler Transmission lines oil cooler lines Stainless Steel
    Regular price
    $109.99
    Regular price
    Sale price
    $109.99
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  • 94-01 Dodge Ram Actuator Lines 4WD
    Regular price
    $44.99
    Regular price
    Sale price
    $44.99
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  • 03-06 Jeep Wrangler Transmission Cooler Lines w/ 4.0 Liter Steel
    Regular price
    $64.99
    Regular price
    Sale price
    $64.99
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  • 00-02 Jeep Wrangler Transmission lines oil cooler lines 4.0L
    Regular price
    $84.99
    Regular price
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    $84.99
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  • 2003-06 Jeep Wrangler Transmission Cooler Lines TJ w/4L Complete Kit - WTC0355SS
    Regular price
    $84.99
    Regular price
    Sale price
    $84.99
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  • 2005 - 2008 Dodge Ram 1500 Transmission Cooler Lines - WTC0351OM
    Regular price
    $89.99
    Regular price
    Sale price
    $89.99
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  • 00-07 Chevrolet Truck & SUV Transmission Cooler lines 6.0L & 4L80
    Regular price
    $82.49
    Regular price
    Sale price
    $82.49
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  • 97-99 Jeep Wrangler Transmission Cooler Lines Stainless Steel
    Regular price
    $174.99
    Regular price
    Sale price
    $174.99
    Unit price
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  • 2006-10 Chevrolet Silverado 2500 Transmission Cooler Lines Steel - TTC0601OM
    Regular price
    $138.74
    Regular price
    Sale price
    $138.74
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  • 93-95 Jeep Grand Cherokee Transmission Cooler Lines V8
    Regular price
    $49.99
    Regular price
    Sale price
    $49.99
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  • 94-01 Dodge Ram Actuator Lines 4WD Stainless Steel
    Regular price
    $69.99
    Regular price
    Sale price
    $69.99
    Unit price
    per 
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  • 2005 - 2008 Dodge Ram 1500 Transmission Cooler Lines - WTC0351SS
    Regular price
    $124.99
    Regular price
    Sale price
    $124.99
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  • Transmission Cooler Lines For 97-98 Ford F-350 Diesel C6 Steel Fine Lines
    Regular price
    $49.99
    Regular price
    Sale price
    $49.99
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  • 1967 - 1970 Chevrolet C10 Transmission Cooler Lines - TTC6803OM
    Regular price
    $53.99
    Regular price
    Sale price
    $53.99
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