Product Description
A specialty socket set for removing oil pressure sending units, thermal sensor switches, and heated oxygen sensors across GM and other vehicles. Purpose-built sockets accommodate tight-clearance connectors that standard sockets can't reach.
Key Features:
- 1" & 1-1/16" Oil Pressure Sending Unit Socket fits switches up to 2-5/8"
- 1-3/16" Oil Pressure Sending Unit Socket for late 1980s/mid-1990s GM vehicles
- 1-1/16" GM Thermal Sensor Switch Socket for 1973-1977 GM vehicles
- 7/8" Heated Oxygen Sensor Socket with a slot to accommodate sensor connectors
- Double 1/2" drive design on the oxygen sensor socket for easy access
- 7/8" heated oxygen sensor socket includes a slot that accommodates connectors on heated oxygen sensors, with double 1/2" drive access
Technical Specifications:
| Piece Count | 7 |
| Socket Sizes | 1", 1-1/16", 1-3/16", 7/8" |
Materials & Construction:
Set covers oil pressure sending units, GM thermal sensor switches (1973-1977), and heated oxygen sensors in one kit.
Use Cases:
- Removing oil pressure sending units on GM and other vehicles
- Servicing thermal sensor switches on 1973-1977 GM vehicles
- Removing heated oxygen sensors with connector-clearance sockets
Included Items:
- (1) 1" & 1-1/16" Oil Pressure Sending Unit Socket
- (1) 1-3/16" Oil Pressure Sending Unit Socket
- (1) 1-1/16" GM Thermal Sensor Switch Socket
- (1) 7/8" Heated Oxygen Sensor Socket
- Additional sensor/sending unit sockets to complete the 7-piece set
Compatibility:
Designed for use with 3/8" or 1/2" drive tools depending on socket, with specific GM vehicle year applications noted per socket.
Astro Pneumatic is an established manufacturer of automotive specialty tools and air tools for professional and DIY use.
