NISformance Oxygen Sensor Extension Harness

Our extensions are the perfect plug and play solution for extending your primary oxygen sensors. Commonly used during long tube header installation, Splicing of the engine harness in order to extend your oxygen sensor wires is no longer necessary. Avoid potential wiring issues and save time with these plug and play extensions. Also available as a package deal with ISR Long Tube Headers, Available Here.

Please be sure to read this complete description carefully. We do not accept returns or exchanges once the order ships out. If you need assistance, please contact us prior to placing your order.

Types:

There are four different types of connectors used by Nissan throughout the different models and years. The most accurate method of determining which type is needed, is to compare the connector on your vehicle with the different types offered. Use the reference guide and pictures provided.

How to determine the type of o2 extensions needed:
In order to determine which type of o2 extensions you need, you will need to look at the connector on your PRIMARY o2 sensor, and compare it with the 4 different types available. Make sure your are looking at the PRIMARY o2 sensor and not the SECONDARY o2 sensor. The connector for the primary o2 sensor is usually located near the firewall.

Includes:

Two harness extensions (sold as a pair)

Applications:

350z
370z
G35(HR)
G37
Q40(VHR)
Q50(VHR)
Q60(VHR)

May also fit other Nissan vehicles. Please confirm connector type before ordering.

PLEASE NOTE:

THIS ITEM IS NOT RETURNABLE!!!
THIS ITEM IS NOT EXCHANGEABLE!!!
ORDER QTY OF 1 INCLUDES A PAIR OF EXTENSIONS
THESE ARE SOLD AS A PAIR, NOT INDIVIDUALLY
WE WILL NOT CONTACT YOU TO CONFIRM QTY ORDERED