1 INCH & 1-1/16 INCH OIL PRESSURE SENDING UNIT SOCKET - OTC Tools and Equipment

The OTC 4673-5 Oil Pressure Sending Unit Socket is engineered for professional technicians facing the common challenge of replacing 1 inch and 1-1/16 inch oil pressure switches and sending units in obstructed engine compartments. This specialized tool simplifies sensor service by providing precise engagement and critical access where standard tools often cannot reach, ensuring efficient and accurate work.

Key Features

• Dual-Size Capability: Combines 1" and 1-1/16" oil pressure sending unit sizes within a single socket, streamlining sensor service and reducing the need for multiple tools.
• Precision Sensor Engagement: The internal profile is specifically designed to engage oil pressure switches and sending units, minimizing the risk of rounding, cracking, or damaging sensitive sensors during removal or installation.
• Low-Profile Design with Deep Reach: Features a compact outside diameter and sufficient depth to clear electrical connectors, allowing access to senders located in confined areas such as behind intake manifolds, near firewalls, or at the back of cylinder heads.
• Professional-Grade Durability: Constructed from robust materials for consistent daily shop use with hand tools or torque wrenches, ensuring long-term reliability and a secure grip.
• Consistent Torque Application: Engineered to maintain full contact on the hex, promoting uniform torque application for reliable, leak-free installation of oil pressure sensors.

Applications

This dedicated socket is suitable for servicing 1" and 1-1/16" oil pressure sending units and switches across a wide array of domestic and import passenger cars, light trucks, and fleet vehicles. It is particularly useful during oil pressure diagnostics, sensor replacement, and engine repair tasks where access to the sensor is hindered by components like brackets, wiring harnesses, or intake manifolds. The OTC 4673-5 is an essential addition for professional automotive shops, dealership service departments, and mobile technicians seeking specialized tools to prevent damage to sensitive sensors and ensure proper installation.

Specifications

• Manufacturer: OTC Tools and Equipment
• Model Number: 4673-5
• Socket Sizes: 1" and 1-1/16"
• Weight: 0.57 lb
• Dimensions: 3.7" x 2.8" x 1.4"