Standard Ignition Knock Sensor KS204 for 2003-2010 INFINITI/Nissan 4.5L 3.5L (FX35, FX45, G35, M35)
Always the correct part
Call or Chat
30-Day Returns Accepted
Free Ground Shipping
The Standard Ignition Ambient Air Temperature Sensor (part number AX91) is a direct-fit replacement for 2003-2025 INFINITI and Nissan vehicles with 3.5L engines.
Specifications:
| Number of Terminals | 2 |
| Connector Gender | Male |
| Terminal Gender | Female |
| Wiring Harness Included | No |
| Voltage | 12 |
| Terminal Type | Blade |
| Mounting Bracket(s) Included | No |
| Connector Type | Plug In |
| Connector Shape | Round, Square |
| Connector Quantity | 1 |
| Color/Finish | Black |
| Attachment Method | Push On |
Fits: 2003-2025 INFINITI and Nissan models including FX35, FX45, G35, JX35, M35, M45, Q40, Q50 and more — 3.5L engines.
Confirm the year, make, model, and engine against your vehicle before ordering. Full application data is shown in the fitment lookup on this page.
Interchanges With: NGK 76024, BWD WT5512, Global Parts Distributors LLC 1816537, Duralast SU7628, VEMO V38-72-0306, Airtex 5S6114, Standard Ignition AX91, Import Direct 17-1342 and 3 more