03-08 Nissan Murano / 04-09 Quest Front Left/Right Sensor
SHIPPING - RETURNS - WARRANTY - CANCELLATION POLICY
*** Market Conditions after 2020 have changed the landscape of automotive parts. Although we try to stock 1000's of items in our multiple warehouse and use multiple distribution channels, having back-orders are unavoidable in today's market. If you are in need of a product quickly, we suggest email, message, or call us for availability so that we may explore your options.
Email: Sales@Speedzoneweb.com
Call: 407-846-8430
Text: 407-749-6314
Frequently Asked Questions
03-08 Nissan Murano / 04-09 Quest Front Left/Right Sensor
Direct-fit oxygen sensor pair for Murano and Quest front positions. OEM-style construction ensures reliable engine management and emissions compliance without modification to your existing fuel and ignition system.
Key Features
- Matched pair - Left and right sensors tuned for balanced air-fuel ratio across both banks
- Direct OEM fitment - Mounts at factory sensor location with no adapter or modification required
- Pre-calibrated operation - Ready to install without ECU reprogramming or tuning
Specs
- Configuration: Left and right front oxygen sensors, matched pair
- Condition: New
- Quantity: 2 sensors
Whats Included
- Left oxygen sensor
- Right oxygen sensor
Frequently Asked Questions
Do these sensors come with new wiring harnesses or connectors?
The sensors ship as plug-and-play units. Your factory connectors will mate directly—no additional wiring harnesses included. If your vehicle's connectors are damaged or corroded, address that separately before installation.
Will my check engine light clear once I install these?
A faulty sensor code will clear after the new sensors are installed and the vehicle completes a full drive cycle. If the light returns or persists, a different issue is present—have the code read to confirm.
Can I install just one sensor, or do I need to replace both?
You can install one if only one sensor is faulty, but these are sold as a matched pair. For balanced engine performance and consistent emissions readings, both front sensors should be replaced together.
Our History
For 26 years Speedzone Performance LLC has been providing aftermarket car parts to Central Floridians and 1000's of customers online. What makes us different than all the other places online? We have 3 actual brick and mortar locations where were serve customers daily and find new ways to provide support and assistance to the automotive community at large. From our in house SPDZ1 Brand, to our constantly growing in stock inventory, we strive to make our customer service and ease of purchase stand out from the rest! We are also one of the largest automotive part financing providers anywhere in the United States, and continue to provide more options for our customers every year. We love what we do, and it shows in every product we sell and every new customer who becomes a part of our Speedzone Family.