DIY: SOS Oil Pressure Sensor Upgrade (91-99)

[Chris_Lum]

Learn how to install the SOS (Science of Speed) Oil Pressure Sensor Upgrade on your 1991-1999 Acura/Honda NSX. The OEM engine mounted oil pressure sensor is prone to fail due to engine vibrations so SOS created a remotely mounted oil pressure sensor upgrade kit that mounts the sensor to the firewall to eliminate damage from engine vibration. If you have oil leaking from the inside of the rubber mushroom-shaped cover, then chances are you can use this upgrade.

Required:SOS Oil Pressure Sensor Upgrade Kit: https://www.scienceofspeed.com/inde...-pressure-sensor-upgrade-kit-nsx-1991-99.html
Teflon Tape (or Honda Bond): https://amzn.to/3QXcdV8

Optional Tools:Terminal Removal Tool Kit (or Mini Pick Set): https://amzn.to/3QXRNvg
Mini Pick Set (or Terminal Removal Tool Kit): https://amzn.to/3XBS35W
Telescoping Magnet Pickup Tool: https://amzn.to/3wngzM8
12MM Wobble/Flex Socket: https://amzn.to/3QXcpDQ

0:00 - SOS Oil Pressure Sensor Upgrade Kit Overview
1:29 - Wrapping the Oil Fitting Union with Teflon Tape
3:05 - Installing the Union Fitting onto the Block Adapter
3:41 - Removing the Coolant Overflow Tank
5:05 - Locating the OEM Oil Pressure Sensor
5:53 - Unplugging the OEM Oil Pressure Sensor Connector
6:52 - Removing the OEM Oil Pressure Sensor
9:38 - SOS Oil Pressure Sensor vs OEM Oil Pressure Sensor
10:16 - Depinning the OEM Connector
13:13 - Modifying the OEM Rubber Oil Pressure Sensor Cover
14:24 - Assembling the New Connector
15:57 - Installing the O Ring onto the Block Adapter
16:43 - Installing the Steel Braided Oil Line onto the Block Adapter
18:02 - Installing the Block Adapter onto the Engine
19:27 - Assembling the New Oil Pressure Sensor
20:23 - Mounting the New Oil Pressure Sensor to the Firewall
21:31 - Mounting the Oil Line onto the New Oil Pressure Sensor
22:12 - Mount the New Oil Pressure Connector
22:29 - Safety First! Properly Check for Leaks before Sending It!