4351-OS20-27 Offset Oxygen Sensor Wrench | ½” Dr. 22mm

4351-OS20-27 Series: ½” Drive Professional Offset Oxygen Sensor Wrench

  • Offset Oxygen Sensor Wrench
  • Clé décalée pour sonde à oxygène
  • Klucz odgięty do sondy lambda
  •  Versetzter Schlüssel für Lambdasonde
  • Llave desplazada para sensor de oxígeno
  • مفتاح حساس الأوكسجين (بتصميم جانبي)
  • 偏移式氧氣感知器扳手
  • ประแจถอดเซ็นเซอร์ออกซิเจนแบบเยื้องศูนย์
  • Chave deslocada para sensor de oxigênio
  • Eltolt kulcs oxigénszenzorhoz
  • Cheie offset pentru senzor de oxigen
  • Chiave offset per sensore ossigeno
  • Offset sleutel voor lambdasensor
  • Смещённый ключ для кислородного датчика
  • Ofsetli oksijen sensörü anahtarı
  • Auto Tools/ Specialty

Offset Oxygen Sensor Wrench (Model 4351-OS20-27) is a specialized 22mm (7/8″) automotive tool designed for the removal and installation of oxygen sensors in modern exhaust systems. Manufactured by Hans Tools, the Offset Oxygen Sensor Wrench features a unique slotted-body architecture that allows the tool to pass over the sensor’s wiring harness, eliminating the need to de-pin connectors during service. The 1/2″ square drive is positioned at an offset to provide maximum leverage in the high-heat, restricted-access environments of engine firewalls and catalytic converters

4351-IS28Length
(mm)
porduct sizeicon1
g
porduct sizeicon2
pcs
M28833256

Feature

  • Offset design makes removing O₂ sensors easy in tight spaces. Ideal for exhaust systems on most vehicles. Prevents wire damage and improves access.
  • A wrench designed with an angled or offset head to access and remove oxygen (O₂) sensors located in tight or hard-to-reach engine compartments.
  • (A specialized socket used to remove or install oil pressure or oil sensor units in vehicles.)
  • (A specialized socket designed to remove or install vacuum switches or sensors in automotive systems.)

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