Bosch 15643 Premium OE Oxygen Sensor — Fits 2001-2004 Kia Spectra 1.8L L4

Bosch is the original inventor of the automotive oxygen sensor and the world's leading OE supplier — trusted by manufacturers and mechanics alike for precise fitment and reliable performance.

Fitment:

• 2001-2004 Kia Spectra 1.8L L4

Details:

• Brand: Bosch
• Part Number: 15643
• Type: Premium OE Oxygen Sensor
• Condition: New, open box — never installed

Condition Notes:

• Connector unused with no insertion marks
• Tip clean and unclogged, no exhaust residue or odor
• Thread anti-seize shows minor smearing from handling
• Returns accepted

Why Bosch:

• OE (Original Equipment) quality — same specs as what came on your vehicle from the factory
• Helps maintain proper fuel-to-air ratio, engine performance, and emissions compliance

Perfect for:

• Kia Spectra owners performing routine maintenance
• DIY mechanics replacing a faulty O2 sensor
• Anyone seeking OE-quality parts at a better price than dealer pricing

📦 Ships carefully packaged same or next business day via USPS Ground Advantage.
🏠 Smoke-free home.
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📸 Photos show the actual item.