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Spectra OS5113 Oxygen Sensor - Downstream or Upstream
Reliable Oxygen Sensor for Toyota 4Runner, Pickup, and T100
The Spectra OS5113 oxygen sensor is designed to provide accurate emissions monitoring for select Toyota models. Engineered to meet OEM specifications, this sensor helps maintain optimal engine performance and emission control.
Key Features of Spectra OS5113 Oxygen Sensor
- Compatible with Toyota 4Runner, Pickup, and T100 models
- Direct replacement oxygen sensor for emission control systems
- Manufactured to meet or exceed OEM standards
- Durable construction for long-lasting performance
- Ensures precise air-fuel mixture readings for efficient combustion
Detailed Product Description
The Spectra OS5113 oxygen sensor is an essential component in the emission control system of Toyota 4Runner, Pickup, and T100 vehicles. It monitors the oxygen levels in the exhaust gases, providing critical data to the engine control unit (ECU) to adjust the air-fuel ratio. This sensor helps reduce harmful emissions and supports fuel efficiency by ensuring the engine runs within optimal parameters. The OS5113 is designed for straightforward installation and reliable operation under various driving conditions.
Common Applications and Issues Addressed
- Restores proper oxygen sensing for emission control in Toyota 4Runner, Pickup, and T100
- Resolves engine performance issues related to faulty oxygen sensors
- Helps correct rough idling and poor fuel economy caused by sensor failure
- Reduces check engine light triggers related to oxygen sensor faults
- Supports compliance with emission regulations by maintaining sensor accuracy
Installation Notes and Tips
- Ensure vehicle compatibility with Toyota 4Runner, Pickup, or T100 before installation
- Disconnect the battery before sensor replacement to avoid electrical issues
- Use proper tools to avoid damaging the sensor or exhaust components
- Apply anti-seize compound on sensor threads if recommended by manufacturer
- Verify sensor wiring connections are secure after installation
Quality Assurance and Warranty
Spectra oxygen sensors are manufactured to meet strict quality standards, ensuring reliable performance and durability. The OS5113 part number undergoes rigorous testing to comply with emission control requirements. Warranty coverage details should be confirmed with the product documentation or supplier.
This part fits 17 vehicles. Search below:
| Year | Make | Model | Drive Type | Transmission | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|---|---|
| 2000 | Toyota | 4Runner | 4WD | Automatic | 2.7L | L4 | Downstream | |
| 1999 | Toyota | 4Runner | 4WD | Automatic | 2.7L | L4 | Downstream | |
| 1998 | Toyota | 4Runner | 4WD | Automatic | 2.7L | L4 | Downstream | |
| 1998 | Toyota | T100 | Manual | 2.7L | L4 | Upstream | ||
| 1997 | Toyota | 4Runner | 4WD | Automatic | 2.7L | L4 | Downstream | |
| 1997 | Toyota | T100 | Manual | 2.7L | L4 | Upstream | ||
| 1996 | Toyota | 4Runner | 4WD | Automatic | 2.7L | L4 | Downstream | |
| 1996 | Toyota | T100 | Manual | 2.7L | L4 | Upstream | ||
| 1995 | Toyota | 4Runner | 2.4L | L4 | Downstream | California emissions vehicles only. | ||
| 1995 | Toyota | Pickup | RWD | 2.4L | L4 | Downstream | w/ California Emissions; Japan Built | |
| 1995 | Toyota | Pickup | 4WD | 2.4L | L4 | Downstream | w/ California Emissions; North America Built; w/ Long Bed; w/ California Emissions; Japan Built | |
| 1994 | Toyota | 4Runner | 2.4L | L4 | Downstream | California emissions vehicles only. | ||
| 1994 | Toyota | Pickup | RWD | 2.4L | L4 | Downstream | w/ California Emissions; Japan Built | |
| 1994 | Toyota | Pickup | 4WD | 2.4L | L4 | Downstream | w/ California Emissions; Japan Built; North America Built | |
| 1993 | Toyota | 4Runner | 2.4L | L4 | Downstream | California emissions vehicles only. | ||
| 1993 | Toyota | Pickup | RWD | 2.4L | L4 | Downstream | w/ California Emissions; Japan Built | |
| 1993 | Toyota | Pickup | 4WD | 2.4L | L4 | Downstream | w/ California Emissions; Japan Built; North America Built |
* 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.