Sangyue 4PCS Oxygen Sensor 1 & 2 for Dodge Ram & Jeep — Upstream + Downstream

Sangyue 4PCS Oxygen Sensor Kit: Upstream + Downstream for a broad range of Dodge, Jeep, and Chrysler vehicles

The Sangyue 4PCS Oxygen Sensor set is designed to fit a wide roster of vehicles from Dodge, Jeep, and Chrysler. With two upstream and two downstream sensors, this kit aims to provide complete coverage for the exhaust monitoring system across several engine families, including the 3.7L, 5.7L, 5.9L, and 8.3L options in Dodge Ram models, as well as multiple powertrains in Grand Cherokee, Wrangler, Grand Caravan, Chrysler 200/300, Liberty, and Town & Country. It’s a practical choice when you want a single, reliable kit that supports consistent sensor data during everyday driving, commutes, and longer trips alike.

Installation is straightforward for those who enjoy hands-on maintenance, and the set ships with clear guidance about model compatibility. The inclusion of 4 sensors—2 upstream and 2 downstream—means you can address emissions monitoring comprehensively, potentially helping the vehicle’s engine control module (ECM) read accurate oxygen levels across different exhaust points. A one-year unlimited mileage quality guarantee adds reassurance for a standard replacement cycle without a strict mileage limit, allowing you to enjoy peace of mind on the road.

Compatibility at a glance

• Fits a broad spectrum of Dodge Ram models (Ram 1500, 2500, 3500) with engines spanning 3.7L to 8.3L across 2002–2010 and related updates.
• Includes Ram 2500/3500 variants (5.7L engines; various years through 2018) and Ram 4500 (5.7L) compatibility.
• Extended to Jeep Grand Cherokee lineups (4.0L, 5.7L, 6.1L, 3.6L, 6.4L; 2005–2020+), and Wrangler (2011–2017 All).
• Also suited for Dodge Grand Caravan (4.0L; 3.6L, 2011–2020) and Chrysler models like 200/300 (2.7L–6.1L; 2005–2010) and Town & Country (4.0L; 3.6L).
• Liberty (3.7L, 2002–2012) is among the supported platforms, expanding coverage for cross-model use.

What’s included and warranty

• 4 pieces total: 2 upstream sensors and 2 downstream sensors for complete exhaust monitoring.
• One-year unlimited mileage quality guarantee for added confidence.
• Guidance to verify compatibility by using the “Select Your Vehicle” tool at the top of the product page.

Why choose Sangyue

Designed to be a practical replacement option, the Sangyue oxygen sensors emphasize durable construction and reliable electrical connectors. The sensors are built to withstand the heat and vibrations of daily driving while providing sensor data that helps the ECM balance fuel delivery and exhaust management. While results can vary by vehicle and driving conditions, drivers may notice steadier engine response, smoother idle, and consistent sensor readings when the kit is installed and paired with proper maintenance.

Installation tips and usage

Before purchasing, use the Select Your Vehicle tool to confirm fit for your engine and year. Ensure proper safety practices during replacement, and follow torque specifications for sensor installation. If you’re replacing multiple sensors, plan for a careful hand-off of wiring connectors to avoid pin or connector damage. This kit is intended as a complete, OEM-style fitment for the listed models, helping you maintain standard exhaust monitoring behavior.