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4x Wiring Harness Kit & Engine Knock Sensor For 07-20 Sequoia Tundra 5.7L

4x Wiring Harness Kit & Engine Knock Sensor For 07-20 Sequoia Tundra 5.7L

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$171.99
Sale price  $171.99 Regular price 

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Usually ships in 2–4 business days.
This aftermarket Wiring Harness provides a dependable replacement for compatible Toyota vehicles when the original component is worn, damaged, or no longer working correctly.
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Product Overview

This wiring harness provides a practical way to restore accurate system feedback to the vehicle or equipment controls. A failed sensor can produce incorrect readings, warning messages, or inconsistent system behavior.

It matches reference part number 07-20. Before purchase, compare the original part number, mounting points, connections, and visible design with the listing information.

Key Features & Performance

  • Precisely detects engine knock to ensure optimal timing and fuel economy
  • Includes four wiring harnesses and sensors for a thorough system refresh
  • Provides feedback for the connected control system
  • Designed for the listed connector and mounting location

Fitment & Compatibility

2007-2020 Toyota Sequoia (5.7L V8); 2007-2020 Toyota Tundra (5.7L V8).

Technical Specifications

  • Product Type: Wiring Harness
  • Compatible Brand: Toyota
  • Part Number(s): 07-20
  • Component Type: Engine Knock Sensor and Wiring Harness
  • Quantity: 4 Harnesses, 4 Sensors
  • Engine Fitment: 5.7L V8

Frequently Asked Questions

Q: What should I check before ordering? A: Verify the model, serial number, original part number, position, and physical configuration shown in the listing.

Q: Is this an original OEM part? A: No. It is an aftermarket component made for the compatible applications listed above.

Compatibility may vary by model, serial number, production date, and equipment configuration. Verify fitment before purchase.

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