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Holley EFI Transmission Control Harness; 4R70W/4R75W (99-03 F-150)

Item T582572
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Holley EFI Transmission Control Harness; 4R70W/4R75W (99-03 F-150)
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$209.95 (each)

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      Product Information

      Features, Description, Q&A, Specs & Installation

      Features

      • Transmission Control Harness
      • Enhanced Transmission Control
      • Smoother Shifting
      • Two-Year Warranty
      • Fits 1999-2003 F-150 Models

      Description

      Control. One of the primary advantages of the Holley EFI Transmission Control Harness is its ability to provide advanced transmission control. The harness allows for precise tuning and adjustments to the transmission's shifting features, optimizing gear changes and performance for specific driving conditions.

      Performance. The Holley EFI Transmission Control Harness is equipped to support various electronic transmission features, such as torque converter lockup control, shift firmness adjustments, and shift point tuning. These features contribute to improved drivability, performance, and fuel efficiency.

      Customizable. With the Holley EFI Transmission Control Harness, tuners have the flexibility to customize transmission parameters according to their preferences and driving needs. The ability to fine-tune transmission settings allows for a personalized driving experience.

      Reliable. By providing precise control over the transmission's shifting behavior, the Holley EFI Transmission Control Harness can contribute to smoother and more refined gear changes. This results in improved driving comfort and a seamless transition between gears.

      Installation. Putting this Holley EFI Transmission Control Harness on your F-150 is easy and requires no drilling.

      Warranty There is a 2-year warranty on this product.

      Application. The Holley EFI Transmission Control Harness fits 1999-2003 F-150 models.

      Fitment:

      Holley EFI 558-470

      CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

      Installation & What's in the Box

      Installation Info

      What's in the Box

      • (1) Control Harness

      Questions & Answers

      10 More Questions

          Word on the Trail

          Easy to find what i was looking for. Lots of great photos, and even able to match the year, make, model, and color of my truck for great reference to what the product will look like installed on my truck.

          steve_kenley
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