Holley EFI

Holley EFI Transmission Wiring Harness 4R70W/4R75W Plug-N-Play — Fits 1998-Up Ford

Holley EFI Transmission Wiring Harness 4R70W/4R75W Plug-N-Play — Fits 1998-Up Ford
Holley EFI Transmission Wiring Harness 4R70W/4R75W Plug-N-Play — Fits 1998-Up Ford
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Holley EFI Transmission Wiring Harness 4R70W/4R75W Plug-N-Play — Fits 1998-Up FordHolley EFI Transmission Wiring Harness 4R70W/4R75W Plug-N-Play — Fits 1998-Up FordHLY558-470.jpg
Holley EFI

Holley EFI Transmission Wiring Harness 4R70W/4R75W Plug-N-Play — Fits 1998-Up Ford

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SKU: GVMR_558-470
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Optimize Your Transmission ControlUpgrade your Ford drivetrain with the Holley ...Read More

Price:
$248.35 $275.95
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Car Wheel Size Chart

Wheel Diameter (inches) Tire Width (mm) Aspect Ratio Rim Width (inches)
14185655.5
15195606.0
16205556.5
17215507.0
18225457.5
19235408.0
20245358.5

Note: Wheel and tire sizes vary by car make and model. Always consult your vehicle’s manufacturer for exact specifications.

How to Read Tire Size

Example: 225/45R17 means:

  • 225 = Tire width in mm
  • 45 = Aspect ratio (height as % of width)
  • R17 = Rim diameter in inches
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Product Details

Product Description
Part Numbers
Sizing & Fit

Optimize Your Transmission Control

Upgrade your Ford drivetrain with the Holley EFI 4R70W/4R75W Transmission Wiring Harness. Engineered for precision, this harness provides a seamless, plug-and-play connection between your transmission and Holley EFI system. Designed specifically for 1998-up Ford 4R70W and 4R75W transmissions, it eliminates the guesswork of custom wiring, ensuring reliable signal transmission and optimal shift performance.

Key Features and Benefits

  • Plug-and-Play Design: Simplifies installation with factory-style connectors for J4 ports.
  • Durable Construction: Built to withstand harsh under-hood environments and high-heat conditions.
  • Precision Engineering: Ensures accurate sensor data and solenoid control for improved shifting.
  • Vehicle Fitment: Compatible with 1998 and newer Ford transmissions using the 4R70W/4R75W platform.

Whether you are building a street machine or a dedicated track car, this harness is the professional choice for integrating your electronic transmission control. By utilizing high-quality materials and shielding, it minimizes electrical interference, allowing your ECU to manage shift points and line pressure with absolute accuracy. Don't settle for unreliable wiring when you can ensure peak performance with this specialized Holley EFI component. Trust GGCRACING for all your high-performance electronic integration needs.

Product Details

Product Description
Part Numbers
Sizing & Fit

Optimize Your Transmission Control

Upgrade your Ford drivetrain with the Holley EFI 4R70W/4R75W Transmission Wiring Harness. Engineered for precision, this harness provides a seamless, plug-and-play connection between your transmission and Holley EFI system. Designed specifically for 1998-up Ford 4R70W and 4R75W transmissions, it eliminates the guesswork of custom wiring, ensuring reliable signal transmission and optimal shift performance.

Key Features and Benefits

  • Plug-and-Play Design: Simplifies installation with factory-style connectors for J4 ports.
  • Durable Construction: Built to withstand harsh under-hood environments and high-heat conditions.
  • Precision Engineering: Ensures accurate sensor data and solenoid control for improved shifting.
  • Vehicle Fitment: Compatible with 1998 and newer Ford transmissions using the 4R70W/4R75W platform.

Whether you are building a street machine or a dedicated track car, this harness is the professional choice for integrating your electronic transmission control. By utilizing high-quality materials and shielding, it minimizes electrical interference, allowing your ECU to manage shift points and line pressure with absolute accuracy. Don't settle for unreliable wiring when you can ensure peak performance with this specialized Holley EFI component. Trust GGCRACING for all your high-performance electronic integration needs.

Product Details

Product Description

Optimize Your Transmission Control

Upgrade your Ford drivetrain with the Holley EFI 4R70W/4R75W Transmission Wiring Harness. Engineered for precision, this harness provides a seamless, plug-and-play connection between your transmission and Holley EFI system. Designed specifically for 1998-up Ford 4R70W and 4R75W transmissions, it eliminates the guesswork of custom wiring, ensuring reliable signal transmission and optimal shift performance.

Key Features and Benefits

  • Plug-and-Play Design: Simplifies installation with factory-style connectors for J4 ports.
  • Durable Construction: Built to withstand harsh under-hood environments and high-heat conditions.
  • Precision Engineering: Ensures accurate sensor data and solenoid control for improved shifting.
  • Vehicle Fitment: Compatible with 1998 and newer Ford transmissions using the 4R70W/4R75W platform.

Whether you are building a street machine or a dedicated track car, this harness is the professional choice for integrating your electronic transmission control. By utilizing high-quality materials and shielding, it minimizes electrical interference, allowing your ECU to manage shift points and line pressure with absolute accuracy. Don't settle for unreliable wiring when you can ensure peak performance with this specialized Holley EFI component. Trust GGCRACING for all your high-performance electronic integration needs.

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