Set of 4 O2 Oxygen Sensors for Jeep Grand Cherokee

Includes:
- Set of 4 O2 Oxygen Sensors

Fits Models:
- Jeep Grand Cherokee

Model Years:
- 1999–2021

Submodels:
- Common trims include Laredo, Limited, Overland, Summit, and Trackhawk. Chassis codes include WJ (1999-2004), WK (2005-2010), WK2 (2011-2021). Body styles are SUV.

Engine Options:
- Common engine sizes include 3.7L V6, 4.7L V8, 5.7L HEMI V8, 6.4L HEMI V8, and 3.0L EcoDiesel. Engine codes may include EKG, NAG1, and 3.0L V6.

Description:
This set of 4 O2 Oxygen Sensors is designed for Jeep Grand Cherokee models from 1999 to 2021. These sensors monitor the exhaust gases and help optimize engine performance and fuel efficiency.

Features:
- Direct fit replacement for easy installation
- Improves fuel efficiency and reduces emissions
- Compatible with multiple engine options
- Durable construction for long-lasting performance
- Ensures proper engine management system function