Rear Oxygen (O2) Sensor / used
Seller: Marketplace seller
$45
Asking
Quick reference
Identify
- Service part
- Pending
- Block casting
- Pending
- VIN digit 8
- Pending
Years
- Application
- 1987 Ford Mustang
Power
- Engine
- 5L V8 Naturally Aspirated E7TE (225hp)
- Codes
- Pending
- Inventory
- $45 asking
What to know before swapping
Verify connector differences across model years; some may require adapters.
Be aware of potential mid-cycle changes in sensor design.
Always double-check compatibility when sourcing from junkyards.
Context
Read the full notes
OpenClose
Context
Read the full notes
For the 1987 Ford Mustang equipped with the 5L V8 engine, the rear oxygen (O2) sensor, OEM part number F0ZZ-9G444-A, plays a crucial role in monitoring exhaust gas composition and optimizing engine performance. When replacing this sensor, it's advisable to inspect the wiring harness for wear or corrosion, as these can lead to sensor failure. The DENSO 234-1010 is a commonly used aftermarket option compatible with this model. Installation is straightforward, typically requiring basic tools, but be cautious of the mounting bracket differences that may appear in various model years from 1986 to 1993. Regular inspection of the O2 sensor can prevent poor fuel economy and increased emissions, as these sensors are prone to failure over time due to exposure to heat and contaminants.
OEM numbers
No OEM numbers yet. Add one.
Confirmed fitment
Applications
| Year | Make | Model | Engine | Confidence |
|---|---|---|---|---|
| 1987 | Ford | Mustang | 5L V8 Naturally Aspirated E7TE (225hp) | 80% |
Available parts
Live listings
View listing
Contribute
See something missing? Add it.
The wiki gets better with every install.
Sign in to contribute