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NTK is the world's largest supplier and manufacturer of OEM oxygen sensors. Oxygen sensors play a critical role as part of the vehicle's on-board diagnostic system in maintaining optimal engine performance, maximizing fuel efficiency and reducing harmful emissions. Providing constant closed loop feedback to the ECU, oxygen sensors help to control the air-fuel ratio while alerting OBDII systems of possible problems with fuel delivery or catalytic converter efficiency. A ceramics company at our core, NTK uses state-of-the art technology enabling control of the ceramic element used in our oxygen sensors from raw material to finished product. Trust The Sensor Specialist for full-line market support and OE application technology.
NGK Cadillac Eldorado 1980-1979 Direct Fit Oxygen Sensor
Manufacturer Part Number: 21500
$132.50
Sale price
$132.50
Regular price
Product Details Overview and manufacturer notes
This Part Fits:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 1979-1980 | Cadillac | Eldorado | Base |
| 1979-1980 | Cadillac | Eldorado | Biarritz |
| 1979-1980 | Cadillac | Eldorado | Cabriolet |
| 1979-1980 | Cadillac | Seville | Base |
| 1979-1980 | Cadillac | Seville | Elegante |
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