Description
US PRO Tools 22mm Oxygen Lambda Sensor Socket / Removal Tool (Model 5565)
Product Overview
The US PRO Tools (Model 5565) is a professional-grade 22mm offset oxygen sensor socket engineered for the fast, damage-free removal and installation of lambda sensors, thermo switches, and vacuum lines. Featuring a durable side-slot clearance design, this specialized socket slides easily over attached wiring harnesses and sensor cables, allowing technicians to apply high-torque leverage in cramped exhaust manifold and catalytic converter spaces without pinching or stripping wires.
Key Features & Specifications
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Standard 22mm (7/8″) Hex Opening: Precision-machined 6-point hex profile fits virtually all standard vehicle oxygen sensors and Lambda probes perfectly.
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Side-Slot Cable Clearance Window: Built-in lateral cutout slot allows the socket to slip directly over the electrical wire harness and connector, bypassing clearance issues encountered with standard deep sockets.
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Offset & Low-Profile Design: Engineered to reach into tight, congested gaps around exhaust manifolds, turbochargers, and downpipes where standard sockets lack clearance.
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Impact-Grade Chrome Molybdenum Steel: Forged from robust alloy steel and heat-treated to withstand high torque loads without flexing or rounding off rusted sensor hex nuts.
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Standard 3/8″ & 1/2″ Drive Compatibility: Equipped with square drive recesses to accept standard ratchets, breaker bars, or torque wrenches.
Core Workshop & Automotive Applications
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Exhaust & Emissions Servicing: Removing and replacing seized or failed oxygen (Lambda) sensors during catalytic converter repairs, emissions troubleshooting, and engine diagnostics.
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Restricted Space Fastening: Accessing difficult sensor locations on modern cars, vans, and commercial vehicles without having to disconnect wiring harnesses or remove surrounding heat shields.
What’s in the Box
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1x 22mm Offset Oxygen Sensor Socket (Model 5565)
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Product Documentation








