Powerbuilt
Powerbuilt 648447 3/8" Drive Oil Pressure Sending Socket 1-1/16" tool storage
A 3/8" drive socket sized 1-1/16" for removing and installing oil pressure sending units
- Specialised socket removes oil pressure senders without damage
- 3/8" square drive fits standard ratchets and extensions
- 1-1/16" opening matches common sender hex size
- Powerbuilt brand backed by manufacturer direct supply
- California Proposition 65 warning lists cancer and reproductive risks
Professional Oil Pressure Socket
The Powerbuilt 648447 is a 3/8 inch drive socket sized at 1-1/16 inch for removing and installing oil pressure sending units. It suits professional mechanics and DIY owners performing routine engine maintenance on compatible vehicles. The tool is supplied new and ready for workshop use.
1-1/16 Inch Hex Fits Common Senders
The single specification that decides fitment is the 1-1/16 inch hex opening which matches many factory oil pressure switches. Verify the sender size on the specific engine before purchase because an incorrect hex will round the sensor flats. No other dimensions or drive adapters are included.
Hand Tool Operation Produces Minimal Heat
As a manual socket it generates no measurable heat, noise or electrical draw during normal use. Applied torque comes from a ratchet or breaker bar so the only physical effort is the technician's. California Proposition 65 warnings note the product contains chemicals known to cause cancer and reproductive harm.
Highlights
- Specialised socket removes oil pressure senders without damage
- 3/8" square drive fits standard ratchets and extensions
- 1-1/16" opening matches common sender hex size
- Powerbuilt brand backed by manufacturer direct supply
- California Proposition 65 warning lists cancer and reproductive risks
Specifications
| Brand | Powerbuilt |
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Questions about this item
How does the 1-1/16 inch socket size work on a real engine?
The 1-1/16 inch opening fits the hex on most common oil pressure sending units so the 3/8 inch drive ratchet can apply torque without rounding the sensor flats.
What does the 3/8 inch drive standard cap in practice?
A 3/8 inch square drive limits the tool to hand ratchets or breaker bars of that size; it will not accept 1/2 inch drive accessories without an adapter.
What clearance does the socket need to fit on the sending unit?
The socket depth and outer diameter are built to clear the sensor body and wiring connector on typical engine blocks, allowing straight-on engagement.
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