A-Premium O2 Oxygen Sensor for Honda Acura - Heated 4-Wire Threaded Replacement, Fits V6 Models

A-Premium O2 Oxygen Sensor is a direct-fit heated replacement sensor engineered for compatible Honda and Acura models to restore accurate exhaust readings and fuel efficiency.

If your vehicle’s check-engine light flagged an oxygen-sensor-related trouble code or you notice reduced fuel economy or rough idle, this A-Premium oxygen sensor offers a straightforward replacement option. Engineered as a threaded, heated sensor with four wires and four-blade terminals, it matches the original equipment’s electrical and mounting configuration for select Honda, Acura and Saturn applications. The packaged unit arrives in a box and includes a one-year unlimited-mileage guarantee from A-Premium for added confidence at installation.

Which vehicles will this A-Premium sensor fit?

This oxygen sensor covers a specific range of Honda, Acura and Saturn models, including downstream and upstream locations depending on year and engine type. Check the vehicle fitment list and reference part numbers to confirm compatibility before ordering.

• Acura MDX 2003–2006 V6 3.5L (downstream front) and MDX 2001–2002 V6 3.5L (upstream)
• Acura RL 2005–2008 V6 3.5L, TL 2004–2006 V6 3.2L (downstream)
• Honda Accord 2003–2007 V6 3.0L across various trims and transmissions
• Honda Odyssey 2005–2010, Pilot 2005–2008, Ridgeline 2006–2008 V6 3.5L, plus Saturn Vue 2004–2007 V6 3.5L

How does the sensor’s design match original equipment?

The A-Premium unit is a heated, threaded oxygen sensor with a four-wire electrical harness and four-blade male terminals that mirror OE connections. That means the sensor can plug into factory wiring harnesses and mount in stock locations without adapter kits in most installations.

• Sensor type: Heated zirconia design for faster warm-up and reliable readings
• Wiring: 4 wires and 4-blade male terminals for OE-style connectivity
• Mounting: Threaded body accepts stock mounting ports for simple replacement
• Packaging: Single sensor shipped in a protective box, ready for installation

What reference numbers and part IDs should I compare?

Before purchase, match the supplier references printed in your vehicle’s repair information or on the old sensor to avoid fitment issues. A-Premium lists common cross-reference numbers so you can confirm the right part for your application.

• Common reference numbers: 12601759, 36531-P8D-J21, 250-24346, 25024346
• Verify upstream vs downstream requirement for your model year and engine
• Confirm connector style and wire count on the vehicle harness

What warranty and support does A-Premium provide?

A-Premium backs this oxygen sensor with a one-year unlimited-mileage warranty, aiming to give buyers assurance after installation. Customer support and returns options are available through the retailer or A-Premium’s service channels if the part is defective or not compatible.

• Coverage: One-year, unlimited-mileage guarantee
• Support: Replacement or assistance through seller/A-Premium if needed
• Packaging: Arrives boxed to protect the sensor in transit

Who is this product for? This A-Premium oxygen sensor is intended for DIY mechanics and professional technicians who need a direct-replacement heated O2 sensor for select Honda, Acura and Saturn V6/L4 engines. It suits owners troubleshooting sensor-related fault codes, restoring proper air-fuel sensing after a failed sensor, or replacing a worn OE unit with a cost-effective aftermarket alternative. Always verify part numbers, wire count and upstream/downstream position for correct fitment before ordering, and consult repair manuals or a mechanic if you’re unsure about the installation process.