Oxygen Sensor Pair for Cadillac Escalade 1999-2000: 2X Upstream & Downstream

Includes:
- Oxygen Sensor

Fits Models:
- Cadillac Escalade

Model Years:
- 1999–2000

Submodels:
- Applies to listed models

Engine Options:
- Common engine sizes include 5.7L V8 (L31) and 6.0L V8 (LQ4)

Description:
This oxygen sensor is designed for the Cadillac Escalade models from 1999 to 2000, providing reliable performance for both upstream and downstream applications. It helps monitor the exhaust gases, ensuring optimal engine performance and emissions control.

Features:
- Direct fit for 1999–2000 Cadillac Escalade
- Includes 2 sensors: upstream and downstream
- Enhances fuel efficiency and reduces emissions
- Durable construction for long-lasting performance
- Easy installation with no modifications required