ISINMOTOR O2 Oxygen Sensor 2-Pack for Nissan Altima & Rogue 2.5L 2010–2013 — Upstream & Downstream, OE-Fit Heated

ISINMOTOR's two-pack upstream and downstream O2 sensors are direct-fit replacements engineered to restore proper oxygen sensing for 2.5L Nissan Altima (2010–2013) and Rogue (2010–2012) engines.

If your Nissan is showing a check-engine light, rough idle, or reduced fuel efficiency, faulty oxygen sensors are a common and repairable cause. This 2-pack from ISINMOTOR includes both the upstream (front) and downstream (rear) sensors designed to match OE fit, wiring, and thread size for quick installation. Built with durable materials and a rapid-response heater, these sensors supply accurate air–fuel ratio feedback to your vehicle's ECU to help the engine manage combustion more effectively.

Which Nissan models and years are these sensors compatible with?

These ISINMOTOR oxygen sensors fit Nissan Altima and Rogue models equipped with the 2.5L engine within specific production years. Verify your car’s engine size and connector style before ordering to ensure compatibility.

• Compatible: Nissan Altima 2.5L (2010–2013) — note: 2013 applies to Coupe only
• Compatible: Nissan Rogue 2.5L (2010–2012)
• Confirm the 2.5L engine and plug style on your vehicle before purchase
• Includes both upstream (front) and downstream (rear) sensors for full replacement

How do these ISINMOTOR sensors match OE specifications?

ISINMOTOR engineered the sensors to align with original equipment replacement numbers and physical connections, making them straightforward swaps for worn units. They match pin layouts, thread sizes, and harness connectors to avoid electrical or fitment surprises.

• Replaces OE numbers including 234-9036 (upstream) and 234-4382 (downstream)
• Designed for direct-fit installation with OE-style connectors and threads
• Pre-coated anti-seize threads to prevent galling during installation
• Wire lengths and plugs configured for factory routing and harness attachment

What construction and performance features do these sensors offer?

These sensors combine materials chosen for longevity and sensing precision. A fast-acting heater reduces warm-up time so the sensor reaches operational temperature quickly, improving responsiveness after cold starts.

• Core materials: platinum and ceramic sensing elements for reliable readings
• Housing: 310S stainless steel resists corrosion and road salts
• Heater: rapid warm-up design for faster operational readiness
• Options: planar and thimble styles supported depending on original sensor type

How easy is installation and what should I prepare?

Installation is intended to be a direct replacement with minimal modification. Anti-seize on threads comes pre-applied, and connectors are built to match factory harnesses, so most DIYers can complete the swap with standard hand tools.

• Direct-fit OE connections reduce need for splicing or adapter harnesses
• Threads pre-coated with anti-seize—no additional lubricant required
• Typical tools: O2 sensor socket, ratchet, and safety gear; vehicle-specific access may vary
• Follow OEM torque and installation guidance to avoid sensor damage

Who is this for: This ISINMOTOR two-pack is aimed at Nissan owners and independent technicians who need a reliable, cost-effective replacement for both upstream and downstream oxygen sensors on 2.5L Altima and Rogue models from the specified years. It’s suitable for DIY mechanics comfortable with basic under-vehicle work and for shops that require direct-fit, OE-referenced parts. Always confirm engine size and connector type before purchase to ensure correct fitment.