The passenger side ignition coils on your VQ35DE-equipped 350Z / G35 are connected to your engine harness through this Ignition Sub-harness. This sub-harness is located under the upper plenum and is subject to wear from heat and corrosion. When this sub-harness fails, ignition coils work at a lowered efficiency or fail to operate, causing misfires, lowered fuel economy, and a variety of other issues.
Z1's ignition coil subharness is a quick and easy replacement for your damaged original harness, and can be purchased for a fraction of the new OEM cost.
Fits:
- 2003-2006 Nissan 350Z (Z33)
- 2003-2006 Infiniti G35 (V35)
- 2003-2008 Infiniti FX35
This harness is an aftermarket substitution for the following OEM parts:
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