02-17 Nissan Altima Frontier Sentra O2 Oxygen Sensor Front 2.5L
Specifications Part numbers, fitment codes and shipping
- Brand
- K2 Industries
- Speedzone SKU
- K2-10874-NIS-006-EC
- Manufacturer part number
- K2-10874-NIS-006-EC
- UPC
- OEM-SS-110
- Category
- Engine Components
- Shipping weight
- 2.0 lb
O2 Oxygen Sensor — 2.5L Front
Direct replacement oxygen sensor for the front position on 2.5L engines. Critical for fuel mixture control and emissions monitoring. Factory-spec component engineered to restore proper air-fuel ratio readings after sensor degradation or replacement.
Key Features
- Front cylinder bank position - Monitors pre-catalyst exhaust to optimize fuel mixture
- OEM-equivalent construction - Direct bolt-in replacement without modification
- Emissions-critical function - Restores proper diagnostic readings and prevents check engine codes
Specs
- Position: Front
- Engine displacement: 2.5L
- Condition: New
What's Included
- O2 oxygen sensor (1 unit)
Frequently Asked Questions
Will I need special tools to install this?
You'll want an oxygen sensor socket or wrench to access and remove the old unit — the sensor sits deep in the exhaust manifold. Standard hand tools are all you need beyond that. Refer to your vehicle's service manual for torque specs and any specific precautions.
Do I need to clear the check engine light myself after installation?
The light should clear on its own after 50–100 miles of normal driving once the new sensor begins sending proper readings. If it persists, a scanner can force a manual clear, but the system will re-scan on its own pretty quickly.
Is this sensor for a catalytic converter model or upstream?
This is the front (upstream) sensor — the one that sits before the catalytic converter and controls fuel trim. If you need the rear (post-catalyst) sensor, that's a different part.
Full details on shipping times, returns, warranty and cancellations are on our policy page.
Market conditions after 2020 have changed the landscape of automotive parts. Although we stock thousands of items across multiple warehouses and distribution channels, back-orders are unavoidable in today's market. If you need a product quickly, email, message or call us to check availability so we can explore your options.
Email Sales@Speedzoneweb.com
Call 407-846-8430
Text 407-749-6314
Answers to common questions are on our FAQ page.
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