K2 Industries
98-04 Ford Contour Escort Focus Mercury Cougar Mystique Front Sensor
98-04 Ford Contour Escort Focus Mercury Cougar Mystique Front Sensor
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Front Oxygen Sensor — Ford Contour / Escort / Focus / Mercury Cougar / Mystique
OEM-style oxygen sensor designed for proper exhaust gas monitoring and emissions compliance. Direct replacement for factory sensor locations. Hard panel construction ensures durability under underhood conditions.
Key Features
- Factory sensor design — matches OEM specifications for accurate fuel mixture feedback to your engine computer
- Direct bolt-in fit — mounts at existing sensor boss with no modifications required
- Emissions-ready — maintains proper combustion monitoring for clean running and fuel efficiency
Specs
- Type: Front oxygen sensor
- Condition: New
- Quantity: Single unit
Whats Included
- Oxygen sensor (1)
Frequently Asked Questions
Do I need any special tools or connectors to install this?
The sensor uses a standard threaded boss and electrical connector. You'll need a basic oxygen sensor socket or wrench to remove the old unit and install the new one — the connector plugs in directly to your existing harness with no adapter needed.
Will this fix my check engine light?
If your code is for a bad oxygen sensor, yes — a new sensor clears that fault once you clear the code. If your light is for a different reason, this sensor won't address it. Confirm your code before ordering.
Can I install this myself, or do I need a shop?
Installation is straightforward for anyone comfortable working under the hood. Unplug the old sensor, unscrew it, screw in the new one, and reconnect — no special knowledge required. Engine should be cool before you start.
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