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Home › Hyundai › 2003 › Santa Fe Base, Automatic › Repair and Diagnosis › External Pages › Different variant/trim › Section 4 (Fuel System (3.5L)) › MFI Control System › Engine Coolant Temperature (ECT) Sensor › Installation

Engine Coolant Temperature (ECT) Sensor: Installation

WARNING: This page is about a different variant/trim than selected.
  1. Apply sealant LOCTITE 962T or the equivalent to the threaded portion.
  2. Install the engine coolant temperature sensor and tighten it to the specified torque.

    Tightening torque 

    Engine coolant temperature sensor: 20~40 Nm (200~400 kg.cm, 14~29 lb.ft)

  3. Securely connect the harness connector.
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