1979-1994 Cadillac Fleetwood/Seville/Deville/El Dorado Oxygen Sensor with 2 Wires

Upgrade your Cadillac's performance with our high-quality Oxygen Sensor, expertly designed for model years 1979 to 1994. This essential electrical device ensures optimal fuel efficiency and lowers harmful emissions, surpassing standard sensors with its reliable, long-lasting performance. Say goodbye to check engine lights and enjoy smoother operation with a product that's easy to install and compatible across multiple Cadillac models.

• Compatible with Cadillac Fleetwood, Seville, Deville, and El Dorado from 1979-1994
• High-precision 2-wire setup for accurate readings
• Significantly enhances engine performance and fuel efficiency
• Durable design to withstand extreme temperatures and harsh conditions
• Easy installation – no special tools required
• Reduces harmful emissions, promoting a cleaner environment

Fitment: 1979, 1980, 1981, 1982, 1983, 1984, 1985, 1986, 1987, 1988, 1989, 1990, 1991, 1992, 1993, 1994 Cadillac Fleetwood, Seville, Deville, El Dorado