1979 Cadillac Fleetwood, Seville, DeVille, El Dorado Oxygen Sensor - 350 C.I. with 1 Wire

Upgrade your classic Cadillac's performance with our high-quality 1979 Oxygen Sensor, specifically designed for the 350 cubic inch engine. This essential electrical device measures the oxygen levels in your exhaust, ensuring optimal fuel efficiency and lower emissions. Why settle for generic options when you can enhance your vehicle’s power and longevity with a part tailored to your classic beauty?

• Precision Fit: Designed for 1979 Cadillac models, ensuring seamless installation and compatibility.
• High Performance: Improves fuel efficiency and reduces harmful emissions by accurately monitoring oxygen levels.
• Durable Construction: Built to withstand high temperatures and engine vibrations, guaranteeing reliable performance.
• 1-Wire Design: Simplifies the installation process for hassle-free setup.
• Restoration Quality: Ideal for restoring classic vehicles, keeping your Cadillac running smoothly and efficiently.

Fitment: 1979 Cadillac Fleetwood, Seville, DeVille, El Dorado