Upstream O2 Sensor for Jeep Wrangler TJ 2001-2003 & Dodge Ram 1500

Includes:
- Upstream O2 Sensor

Fits Models:
- Jeep Wrangler
- Dodge Ram 1500

Model Years:
- 2001–2003

Submodels:
- Jeep Wrangler: TJ, Sport, Sahara, X
- Dodge Ram 1500: 1500, SLT, ST, Laramie, Quad Cab, Regular Cab

Engine Options:
- Jeep Wrangler: 4.0L Inline-6 (EJ), 2.4L Inline-4 (K4)
- Dodge Ram 1500: 3.7L V6 (EKG), 4.7L V8 (NGB), 5.7L V8 HEMI (MDS)

Description:
This upstream O2 sensor is designed for optimal performance in Jeep Wrangler TJ and Dodge Ram 1500 models from 2001 to 2003. It monitors exhaust gases to ensure efficient engine operation and emissions control.

Features:
- Direct fit for specified models
- Enhances fuel efficiency
- Reduces harmful emissions
- Durable construction for longevity
- Easy installation with no modifications required