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Spectra OS5085 Oxygen Sensor
Reliable Oxygen Sensor for Dodge and Mitsubishi Vehicles
The Spectra OS5085 oxygen sensor is designed to provide accurate emissions monitoring for select Dodge and Mitsubishi models. This sensor helps maintain optimal engine performance and ensures compliance with emission standards.
- Compatible with Dodge 3000GT and Mitsubishi Diamante, Mirage, Montero, and Stealth
- Direct replacement oxygen sensor for emission control systems
- Ensures precise air-fuel mixture readings for efficient combustion
- Durable construction for long-lasting performance
- Part number OS5085 for easy identification and fitment
Product Details and Compatibility
The Spectra OS5085 oxygen sensor is engineered to fit specific Dodge and Mitsubishi vehicles, including the 3000GT, Diamante, Mirage, Montero, and Stealth models. This sensor plays a critical role in monitoring the oxygen levels in the exhaust gases, allowing the engine control unit to adjust the air-fuel ratio for optimal combustion and reduced emissions. Using the correct oxygen sensor like the OS5085 ensures your vehicle’s emission system functions properly and helps maintain fuel efficiency.
Common Applications and Issues Addressed
- Helps resolve rough idling caused by incorrect air-fuel mixture
- Reduces engine hesitation and stalling related to faulty oxygen sensors
- Prevents increased emissions and failed emissions tests
- Improves fuel economy by providing accurate sensor data
- Eliminates check engine light triggers related to oxygen sensor faults
Installation Notes and Tips
When installing the Spectra OS5085 oxygen sensor, ensure the vehicle is cool to avoid burns. Use an oxygen sensor socket or appropriate wrench to remove the old sensor carefully. Apply anti-seize compound to the threads of the new sensor if not pre-coated, but avoid contaminating the sensor tip. Verify proper electrical connections and clear any diagnostic trouble codes after installation.
Quality Assurance and Warranty
Spectra manufactures the OS5085 oxygen sensor to meet or exceed OEM specifications for reliable performance. While specific warranty details may vary, Spectra typically offers coverage against defects in materials and workmanship. Using this sensor helps maintain your vehicle’s emission control integrity and supports compliance with environmental regulations.
This part fits 53 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2002 | Mitsubishi | Mirage | 1.8L | L4 | Downstream | |
| 2002 | Mitsubishi | Mirage | 1.5L | L4 | Downstream | |
| 2001 | Mitsubishi | Mirage | 1.8L | L4 | Downstream | |
| 2001 | Mitsubishi | Mirage | 1.5L | L4 | Downstream | |
| 2000 | Mitsubishi | Mirage | 1.8L | L4 | Upstream | For vehicles with Federal Emissions. |
| 2000 | Mitsubishi | Mirage | 1.8L | L4 | Downstream | California emissions vehicles only. |
| 2000 | Mitsubishi | Mirage | 1.5L | L4 | Upstream | For vehicles with Federal Emissions. |
| 2000 | Mitsubishi | Mirage | 1.5L | L4 | Downstream | California emissions vehicles only. |
| 1999 | Mitsubishi | 3000GT | 3.0L | V6 | Upstream Left | |
| 1999 | Mitsubishi | 3000GT | 3.0L | V6 | Downstream Right | |
| 1999 | Mitsubishi | Mirage | 1.8L | L4 | Upstream | For vehicles with Federal Emissions. |
| 1999 | Mitsubishi | Mirage | 1.8L | L4 | Downstream | California emissions vehicles only. |
| 1999 | Mitsubishi | Mirage | 1.5L | L4 | Upstream | For vehicles with Federal Emissions. |
| 1999 | Mitsubishi | Mirage | 1.5L | L4 | Downstream | California emissions vehicles only. |
| 1998 | Mitsubishi | 3000GT | 3.0L | V6 | Upstream Left | |
| 1998 | Mitsubishi | 3000GT | 3.0L | V6 | Downstream Right | |
| 1998 | Mitsubishi | Mirage | 1.8L | L4 | Upstream | For vehicles with Federal Emissions. |
| 1998 | Mitsubishi | Mirage | 1.8L | L4 | Downstream | California emissions vehicles only. |
| 1998 | Mitsubishi | Mirage | 1.5L | L4 | Upstream | For vehicles with Federal Emissions. |
| 1998 | Mitsubishi | Mirage | 1.5L | L4 | Downstream | California emissions vehicles only. |
| 1997 | Mitsubishi | 3000GT | 3.0L | V6 | Upstream Left | |
| 1997 | Mitsubishi | 3000GT | 3.0L | V6 | Downstream Right | |
| 1997 | Mitsubishi | 3000GT | 3.0L | V6 | Downstream Left | |
| 1997 | Mitsubishi | Mirage | 1.8L | L4 | Upstream | |
| 1997 | Mitsubishi | Mirage | 1.8L | L4 | Downstream | California emissions vehicles only. |
| 1997 | Mitsubishi | Mirage | 1.5L | L4 | Upstream | For vehicles with Federal Emissions. |
| 1997 | Mitsubishi | Mirage | 1.5L | L4 | Downstream | California emissions vehicles only. |
| 1996 | Dodge | Stealth | 3.0L | V6 | Upstream Left | |
| 1996 | Dodge | Stealth | 3.0L | V6 | Downstream Left | |
| 1996 | Mitsubishi | 3000GT | 3.0L | V6 | Upstream Left | |
| 1996 | Mitsubishi | 3000GT | 3.0L | V6 | Downstream Left | |
| 1996 | Mitsubishi | Diamante | 3.0L | V6 | Downstream Left | |
| 1995 | Dodge | Stealth | 3.0L | V6 | Upstream Left | |
| 1995 | Dodge | Stealth | 3.0L | V6 | Downstream Left | |
| 1995 | Dodge | Stealth | 3.0L | V6 | Downstream Left | California emissions vehicles only. |
| 1995 | Mitsubishi | 3000GT | 3.0L | V6 | Upstream Left | |
| 1995 | Mitsubishi | 3000GT | 3.0L | V6 | Downstream Left | |
| 1995 | Mitsubishi | 3000GT | 3.0L | V6 | Downstream Left | California emissions vehicles only. |
| 1995 | Mitsubishi | Diamante | 3.0L | V6 | Downstream Left | |
| 1995 | Mitsubishi | Montero | 3.0L | V6 | Downstream Left | California emissions vehicles only. |
| 1994 | Dodge | Stealth | 3.0L | V6 | Upstream Left | |
| 1994 | Dodge | Stealth | 3.0L | V6 | Downstream Left | |
| 1994 | Dodge | Stealth | 3.0L | V6 | Downstream Left | California emissions vehicles only. |
| 1994 | Mitsubishi | 3000GT | 3.0L | V6 | Upstream Left | |
| 1994 | Mitsubishi | 3000GT | 3.0L | V6 | Downstream Left | |
| 1994 | Mitsubishi | 3000GT | 3.0L | V6 | Downstream Left | California emissions vehicles only. |
| 1994 | Mitsubishi | Diamante | 3.0L | V6 | Downstream Left | |
| 1993 | Dodge | Stealth | 3.0L | V6 | Upstream Left | |
| 1993 | Mitsubishi | 3000GT | 3.0L | V6 | Upstream Left | |
| 1992 | Dodge | Stealth | 3.0L | V6 | Upstream Left | |
| 1992 | Mitsubishi | 3000GT | 3.0L | V6 | Upstream Left | |
| 1991 | Dodge | Stealth | 3.0L | V6 | Upstream Left | |
| 1991 | Mitsubishi | 3000GT | 3.0L | V6 | Upstream Left |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
This part directly replaces or is cross-referenced with the following part numbers:
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.