4S 18" O2 Sensor Extension
Item #: O2EXT-4S-18
$25.00
per EACH
In Stock & Ready to Ship
O2EXT-4S-18 - Square 4-Position 18" REGULAR
- Fully Plug and Play with the factory harness and sensors
- Crosslinked automotive wire (Packard spec. M-2023, -49ºF to 257ºF, 2 x 16 AWG heater wires, 2 x 18 AWG sensor wires)
- High-grade Nylon loom / conduit (GM spec. GMP.PA6.003, -40ºF to 300ºF)
- Connector locks
- One-piece terminal and loom lock (on applicable models)
- Heat shrunk loom ends (on applicable models)
Racetronix oxygen sensor extensions allow for easy relocation of oxygen sensors. This is perfect for the installation of headers which require the oxygen sensor be moved further downstream.
APPLICATIONS:
- C5 LS1 Corvette - Heated Oxygen Sensor (HO2S) Bank1 Sensor 2 (B1S2) Left Rear
- C5 LS1 Corvette - Heated Oxygen Sensor (HO2S) Bank 2 Sensor 2 (B2S2) Right Rear
- LS1 Camaro / Firebird - Heated Oxygen Sensor (HO2S), Left Rear
- LS1 Camaro / Firebird - Heated Oxygen Sensor (HO2S), Right Front
- LS1 Camaro / Firebird - Heated Oxygen Sensor (HO2S), Right Rear
- LS1 Camaro / Firebird - Heated Oxygen Sensor (HO2S), Left Front
TERMINAL DESIGNATIONS:
| Terminal | Function |
|---|---|
| A | HO2S Low Signal |
| B | HO2S High Signal |
| C | Ground |
| D | Ignition Voltage |
