NGK
NGK Infiniti FX35 2004-2003 Direct Fit Oxygen Sensor
- Regular Price
- $101.95 USD
- Sale Price
- $101.95 USD
- Regular Price
Sold Out
- Unit Price
- per
This special-order item requires extra processing time; we’ll email you the ETA after your order, or you can use the contact form with your shipping address and item name to request it.
Details
NTK is the world's largest supplier and manufacturer of OEM oxygen sensors. Oxygen sensors play a critical role as part of the vehicle's on-board diagnostic system in maintaining optimal engine performance, maximizing fuel efficiency and reducing harmful emissions. Providing constant closed loop feedback to the ECU, oxygen sensors help to control the air-fuel ratio while alerting OBDII systems of possible problems with fuel delivery or catalytic converter efficiency. A ceramics company at our core, NTK uses state-of-the art technology enabling control of the ceramic element used in our oxygen sensors from raw material to finished product. Trust The Sensor Specialist for full-line market support and OE application technology.This Part Fits:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2003-2004 | INFINITI | FX35 | Base |
| 2003-2005 | INFINITI | FX45 | Base |
| 2003-2004 | INFINITI | G35 | Base |
| 2003-2004 | INFINITI | M45 | Base |
| 2002-2006 | INFINITI | Q45 | Base |
| 2003-2004 | Nissan | 350Z | Base |
| 2003-2004 | Nissan | 350Z | Enthusiast |
| 2003-2004 | Nissan | 350Z | Performance |
| 2003-2004 | Nissan | 350Z | Touring |
| 2003-2004 | Nissan | 350Z | Track |
Trusted Performance Specialists Since 1996 • 60,000+ Builds Powered • Authorized Dealer of 250+ Brands
Explore & Support
Shop By Category
Join the Insider List
Exclusive deals, new product drops, and fitment guides — direct to your inbox.
affirm
0% financing on orders $500+
SP Engineering • 424 Turnbull Canyon Rd, City of Industry, CA 91745 • Est. 1996
© 2026 SP Engineering. All rights reserved.
