Exhaust, Oxygen O2 Sensor OBD2, Heated. 4 required. Front and rear.
Fits:
Range Rover P38A 1997 from VIN VA350102 - 1998
Discovery 1 4.0L with the Advanced Evaporative Loss emissions system. To easily determine which emissions system your Discovery is equipped with, locate the fuel vapor storage canister in the engine bay. Discoverys WITHOUT AEL will have a cylindrically shaped canister, while models WITH AEL will have a rectangular-shaped canister.
Also, sensors in Discoverys with AEL have a 4-pin connector with a divider, as shown in the additional image.
Additional Images:

Fits These Vehicles:
| Model: | Notes: |
|---|
| Defender 90 | 4.0 Liter 1998 |
| Defender 90 NAS | 4.0 Liter 1997 |
| Discovery I | 4.0 Liter with AEL |
| P38a | 1997 from VIN VA350101 - 1998. |