Holley EFI Shielded Cable 25ft 3-Conductor — Electrical Wire

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High-Performance Shielded Wiring for EFI SystemsExperience superior signal integrity with ...Read More

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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

Product Details

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Sizing & Fit

High-Performance Shielded Wiring for EFI Systems

Experience superior signal integrity with the Holley EFI 25ft 3-Conductor Shielded Cable. In high-performance engine management, electrical noise can cause erratic sensor readings and poor engine performance. This 20-gauge, 3-conductor shielded cable is specifically designed to block electromagnetic interference (EMI), ensuring your ECU receives clean, accurate data from your sensors at all times.

Why Choose Shielded Cable?

  • 20-gauge copper conductors for optimal conductivity
  • Integrated shielding prevents electrical noise interference
  • 25-foot length ideal for custom harness fabrication
  • Durable plastic insulation for heat and abrasion resistance
  • Perfect for crank triggers, cam sensors, and ignition signals

Whether you are wiring a new stand-alone EFI system or repairing an existing harness, using the correct shielded wire is critical for a smooth-running engine. This cable provides the flexibility and protection required for demanding automotive conditions, from the engine bay to the cabin. Its robust construction ensures that your critical signals remain protected from the harsh electrical environment of a high-output ignition system. Avoid common tuning headaches caused by signal noise by upgrading to professional-grade shielded wiring. Get the best electrical components for your build at GGCRACING.

Product Details

Product Description
Part Numbers
Sizing & Fit

High-Performance Shielded Wiring for EFI Systems

Experience superior signal integrity with the Holley EFI 25ft 3-Conductor Shielded Cable. In high-performance engine management, electrical noise can cause erratic sensor readings and poor engine performance. This 20-gauge, 3-conductor shielded cable is specifically designed to block electromagnetic interference (EMI), ensuring your ECU receives clean, accurate data from your sensors at all times.

Why Choose Shielded Cable?

  • 20-gauge copper conductors for optimal conductivity
  • Integrated shielding prevents electrical noise interference
  • 25-foot length ideal for custom harness fabrication
  • Durable plastic insulation for heat and abrasion resistance
  • Perfect for crank triggers, cam sensors, and ignition signals

Whether you are wiring a new stand-alone EFI system or repairing an existing harness, using the correct shielded wire is critical for a smooth-running engine. This cable provides the flexibility and protection required for demanding automotive conditions, from the engine bay to the cabin. Its robust construction ensures that your critical signals remain protected from the harsh electrical environment of a high-output ignition system. Avoid common tuning headaches caused by signal noise by upgrading to professional-grade shielded wiring. Get the best electrical components for your build at GGCRACING.

Product Details

Product Description

High-Performance Shielded Wiring for EFI Systems

Experience superior signal integrity with the Holley EFI 25ft 3-Conductor Shielded Cable. In high-performance engine management, electrical noise can cause erratic sensor readings and poor engine performance. This 20-gauge, 3-conductor shielded cable is specifically designed to block electromagnetic interference (EMI), ensuring your ECU receives clean, accurate data from your sensors at all times.

Why Choose Shielded Cable?

  • 20-gauge copper conductors for optimal conductivity
  • Integrated shielding prevents electrical noise interference
  • 25-foot length ideal for custom harness fabrication
  • Durable plastic insulation for heat and abrasion resistance
  • Perfect for crank triggers, cam sensors, and ignition signals

Whether you are wiring a new stand-alone EFI system or repairing an existing harness, using the correct shielded wire is critical for a smooth-running engine. This cable provides the flexibility and protection required for demanding automotive conditions, from the engine bay to the cabin. Its robust construction ensures that your critical signals remain protected from the harsh electrical environment of a high-output ignition system. Avoid common tuning headaches caused by signal noise by upgrading to professional-grade shielded wiring. Get the best electrical components for your build at GGCRACING.

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