01-05 Honda Civic Front Oxygen Sensor 1.7L Engine
K2 Industries
01-05 Honda Civic Front Oxygen Sensor 1.7L Engine
Check fitment before ordering
Match the year, make, model, trim and engine in the product details. Review mounting requirements and vehicle modifications. Ask us about this part.
Eligible returns within 30 days of receipt. Items must be unused, with tags and original packaging. Contact Lee Mods before sending anything back. Lee Mods pays return shipping for eligible U.S. returns; no restocking fee. See Returns & Exchanges for full conditions.
01-05 Honda Civic Front Oxygen Sensor 1.7L Engine
Direct replacement oxygen sensor for 1.7L Civics that bolts straight into the factory exhaust manifold location. This is a critical emissions component that reads exhaust oxygen content to keep your fuel mixture dialed in. If your check engine light is on or fuel economy has tanked, a failing O2 sensor is often the culprit.
Key Features
- Factory bolt-in design - No modifications or adapters needed; seats at OEM mounting point.
- Direct replacement fitment - Matches original sensor dimensions and wiring harness connector.
- Emissions-critical component - Restores fuel trim accuracy and helps pass smog checks.
Specs
- Engine: 1.7L gasoline
- Position: Front (pre-catalytic converter)
- Type: Wideband oxygen sensor assembly
- Condition: New
Whats Included
- Oxygen sensor with factory connector
Frequently Asked Questions
Will this clear my check engine light?
Only if the fault code is actually pointing to the oxygen sensor. Scan your vehicle first to confirm P0130–P0135 range codes. If it's a different fault, fixing the sensor won't clear unrelated errors.
Do I need any special tools or sealant to install this?
You'll need a socket wrench and ideally an oxygen sensor socket (makes removal easier without damaging the wiring). No thread sealant required—the factory threads are fine as-is. Let the engine cool before touching the exhaust manifold.
What happens if I install this and the light comes back on?
Return it within 30 days if the code reoccurs immediately after install. More likely: a dirty MAF sensor, vacuum leak, or failing catalytic converter is the real problem. Have the codes scanned again to confirm.
Your vehicle
Select a vehicle to check the supplied application records for this part.
Choose or change vehicle →Product reference & ordering help
Supplier & part identification
K2 Industries
| Option | SKU / part reference |
|---|---|
| Standard | K2-10890-HON-006-EC |
Vehicle compatibility
Read the application years, model, trim, engine and exclusions in the description above. A make-level collection or product recommendation alone does not confirm fitment.
Request fitment help →Installation & specifications
Review the manufacturer’s specifications and installation notes above. Confirm required mounting hardware, tools and modifications before ordering. If instructions are not supplied, contact us with the part reference.
Shipping expectations
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Shipping & delivery informationManufacturer warranty
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Warranty information