higherbro Oxygen O2 Sensor Set — Matched Upstream & Downstream Direct-Fit for 1996–2000 Dodge Ram V6/V8

If your Dodge Ram from the late 1990s is showing signs of rough idling, reduced fuel economy, or a check engine light related to oxygen sensors, this pair offers a direct-fit replacement engineered to match the original equipment connectors and mounting. The kit includes both the upstream (pre-catalyst) and downstream (post-catalyst) sensors so you can address both air-fuel measurement points at once. higherbro provides a one-year unlimited mileage quality guarantee and recommends confirming vehicle fitment before purchase.

How do these sensors fit my Dodge Ram and which engines are covered?

These oxygen sensors are specified to fit a range of Dodge Ram trucks produced between 1996 and 2000. They cover both 3.9L V6 and 5.2L/5.9L V8 engine options across Ram 1500, 2500, and 3500 model years listed. Verify year, make, model, engine, and any note fields in the vehicle selector on the product page to confirm compatibility.

• Covers 1996–2000 Dodge Ram 1500: 3.9L, 5.2L (1996–1999), 5.9L
• Fits 1996 Dodge Ram 2500: 5.2L and 1996–2000 Ram 2500: 5.9L
• Compatible with 1996–1999 Dodge Ram 3500: 5.9L
• Includes both upstream (sensor 1) and downstream (sensor 2)

What are the practical benefits of replacing both upstream and downstream sensors together?

Replacing both sensors at the same time ensures the engine control module receives accurate air-fuel and catalyst performance signals from both locations. A matched set reduces diagnostic time, prevents mismatched sensor behavior, and can help resolve persistent check engine codes related to oxygen sensing and catalytic converter performance.

• Restores consistent sensor readings for better engine control
• Reduces likelihood of recurring codes from a single new sensor
• Simplifies installation by addressing both measurement points at once
• Helps mechanics and DIYers avoid repeat trips for follow-up repairs

How straightforward is installation and what should I check before buying?

Installation is typically a bolt-in swap using the factory wiring connector and mounting point; basic tools and an O2 sensor socket or wrench are usually sufficient. Before you order, use the "Select Your Vehicle" feature on the listing to confirm make, model year, engine displacement, and any vehicle-specific notes. If your truck has aftermarket exhaust components or altered wiring, double-check physical connector type and sensor location.

• Requires O2 sensor socket or appropriate wrench for removal/installation
• Confirm factory connector and thread size via vehicle selector
• Inspect exhaust for modifications that could change sensor locations
• Follow torque and anti-seize guidance to avoid damage on install

What warranty and quality assurances come with this higherbro set?

higherbro backs this oxygen sensor pair with a one-year unlimited mileage quality guarantee, indicating confidence in materials and workmanship. In addition to the warranty, the listing encourages verifying fitment details before purchase to ensure a correct match for your vehicle, minimizing fitment-related returns.

• 1 Year Unlimited Mileage Quality Guarantee from higherbro
• Check the online vehicle compatibility tool before buying
• Pair sold as upstream and downstream sensors for matched performance
• Designed to replace OEM-style sensors for listed Dodge Ram models

Who is this for: This 2PCS higherbro oxygen sensor set is intended for owners and technicians working on 1996–2000 Dodge Ram 1500/2500/3500 trucks with 3.9L, 5.2L, or 5.9L engines who need a matched upstream and downstream replacement. It suits DIY mechanics seeking a complete sensor refresh and professional shops wanting a reliable, warrantied aftermarket option that aligns with factory mounting and connector standards.