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Knock Detonation Sensor (03-04 4.7L 4Runner)Find parts that fit my vehicle

Item TR40143
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$27.99

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      Product Information

      Features, Description, Q&A

      Features

      • Knock / Detonation Sensor
      • Plug-In Connector Type
      • Oval Connector Shape
      • Female Connector Gender
      • Blade Terminal Type
      • Quantity 1
      • Warranty 3-Year
      • Item Located United States
      • Color Silver
      • Fits 03-04 4.7L 4Runner

      Description

      Engine Performance Sensor. The Knock Detonation Sensor plays a critical role in detecting engine knock caused by irregular combustion in the cylinders. It sends signals to the engine control unit (ECU) to optimize ignition timing for better performance and fuel efficiency. This sensor helps prevent engine damage by ensuring smooth and efficient operation.

      Construction and Appearance. Constructed with durable materials, the sensor features a silver finish and an oval-shaped plug-in connector designed for secure attachment. The single blade terminal is made to provide reliable electrical connectivity under various operating conditions.

      Installation. Installation involves a straightforward plug-in connection to the existing sensor harness and does not require drilling or complex modifications. The sensor fits precisely in the designated mounting location for a hassle-free replacement.

      Warranty. This sensor is backed by a 3-year warranty, ensuring quality and reliability over time.

      Application. Designed specifically to fit the 2003-2004 4Runner models equipped with a 4.7L engine, providing a tailored aftermarket replacement for this specific configuration.

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

      4.6

      Reviews of similar Engine Products (94)

      Questions & Answers

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      Will It Fit My 4Runner

      • Limited - 03, 04
      • Sport - 03, 04
      • SR5 - 03, 04

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