A-Premium 2-Pack Downstream O2 Sensor (Front & Rear) for Honda & Acura — Accord 2008-2011, Pilot 2009-2013, MDX, TSX, TL, RL

Overview

Upgrade your Honda or Acura's exhaust sensing with the A-Premium 2-pack downstream O2 sensors. This kit supplies two heated sensors designed for downstream positions, typically after the catalytic converter, delivering precise monitoring and a robust electrical connection even in the heat of the engine bay.

Rugged design for real-world driving

Engine bay conditions can be harsh; these sensors feature heat-tolerant construction and a 560 mm harness that offers flexible placement under the hood. The four-blade terminals are designed for a secure fit with the corresponding harness, helping reduce signal loss over time.

What’s included

• 2x heated downstream O2 sensors
• 4-blade terminals and threaded mounting for a solid connection
• Box packaging with reference numbers for easy identification

Fitment and notes

• Downstream front and rear sensors compatible with many Honda and Acura models such as Accord, Crosstour, Pilot, Ridgeline, MDX, TSX, TL, RL
• Cross-reference the OEM numbers and verify your vehicle in the listing notes before ordering
• Important: this kit does not include upstream oxygen sensors

The sensors feature a heated element and a male connector; their threaded mounting is designed for straightforward installation on compatible exhaust locations. The kit’s length and connector type are chosen to fit a variety of vehicles without extra adapters in most cases.

Usage and potential benefits

• Better signal stability and quicker recovery after cold starts, which helps the vehicle's monitoring system in daily driving
• Potential improvements in emissions readiness and driving consistency after replacing ageing sensors
• Suitable for DIY replacements or professional service with common O2 sensor tools
• Backed by a one-year unlimited-mileage warranty for added peace of mind

Warranty and support

A-Premium backs these sensors with a one-year unlimited-mileage guarantee and offers a wide catalog of automotive accessories designed to support road-ready performance. For best results, review the top-left vehicle information and the listed notes to confirm fitment before purchasing.