Walker 921-92176 Ignition Coil - Rear

Brand	Walker 921-92176
Position	Rear
Product line	Full Service Kit
Fits	INFINITI and Nissan · 22 vehicles

Full service kit. Complete ignition coil solution for straightforward replacement.

Ignition coil for reliable spark delivery and engine performance.

$63.51Free shipping

In stock · usually ships same day before 1pm CST

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Ignition Coil for Rear Four-Cylinder Service

Walker Full Service Kit 921-92176 is an ignition coil application for select Infiniti and Nissan V8 platforms with rear four-cylinder service coverage. It is built for direct-fit replacement use on the rear bank, helping restore consistent spark delivery in the affected engine positions.

Compatible With 2017-2024 INFINITI QX80, rear four cylinders; 2017-2024 Nissan Armada, rear four cylinders; 2014-2016 INFINITI QX80, rear; and 2011-2013 INFINITI QX56, rear.

Key Features

Walker Full Service Kit product line for ignition service applications
Ignition coil replacement for rear-bank engine positions
Direct fitment coverage for Infiniti QX80, Infiniti QX56, and Nissan Armada applications
Part number 921-92176 for catalog and service matching
Supports rear four-cylinder service on listed vehicles

Detailed Description

Walker 921-92176 is an ignition coil in the Walker Full Service Kit line, covering rear-position service on select Infiniti and Nissan vehicles. This part number 921-92176 is listed for 2017-2024 INFINITI QX80 rear four cylinders, 2017-2024 Nissan Armada rear four cylinders, 2014-2016 INFINITI QX80 rear, and 2011-2013 INFINITI QX56 rear. Use it when replacing a failed rear-bank ignition coil on these applications to maintain proper spark output and engine operation.

Common Issues This Part May Address

Engine misfire on the rear bank
Rough idle related to weak ignition output
Hard starting caused by coil failure
Check engine light tied to ignition coil faults
Loss of power or hesitation under load

Installation Notes and Tips

Verify engine position and vehicle year before ordering. Match the rear-bank application exactly to the listed fitment for Infiniti QX80, Infiniti QX56, or Nissan Armada. Inspect related ignition components and connectors during service, and confirm the coil is seated correctly before clearing diagnostic codes.

Quality Assurance

Walker Full Service Kit parts are cataloged for specific vehicle applications to support accurate service replacement. Confirm fitment by year, make, model, and rear-position notes before installation.

This part fits 22 vehicles

Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

Year	Make	Model	Liters	Cylinders	Position	Notes
2024	INFINITI	QX80	5.6L	V8	N/A	Rear Four Cylinders; Full Service Kit
2024	Nissan	Armada	5.6L	V8	N/A	Rear Four Cylinders; Full Service Kit
2023	INFINITI	QX80	5.6L	V8	N/A	Rear Four Cylinders; Full Service Kit
2023	Nissan	Armada	5.6L	V8	N/A	Rear Four Cylinders; Full Service Kit
2022	INFINITI	QX80	5.6L	V8	N/A	Rear Four Cylinders; Full Service Kit
2022	Nissan	Armada	5.6L	V8	N/A	Rear Four Cylinders; Full Service Kit
2021	INFINITI	QX80	5.6L	V8	N/A	Rear Four Cylinders; Full Service Kit
2021	Nissan	Armada	5.6L	V8	N/A	Rear Four Cylinders; Full Service Kit
2020	INFINITI	QX80	5.6L	V8	N/A	Rear Four Cylinders; Full Service Kit
2020	Nissan	Armada	5.6L	V8	N/A	Rear Four Cylinders; Full Service Kit
2019	INFINITI	QX80	5.6L	V8	N/A	Rear Four Cylinders; Full Service Kit
2019	Nissan	Armada	5.6L	V8	N/A	Rear Four Cylinders; Full Service Kit
2018	INFINITI	QX80	5.6L	V8	N/A	Rear Four Cylinders; Full Service Kit
2018	Nissan	Armada	5.6L	V8	N/A	Rear Four Cylinders; Full Service Kit
2017	INFINITI	QX80	5.6L	V8	N/A	Rear Four Cylinders; Full Service Kit
2017	Nissan	Armada	5.6L	V8	N/A	Rear Four Cylinders; Full Service Kit
2016	INFINITI	QX80	5.6L	V8	Rear	Full Service Kit
2015	INFINITI	QX80	5.6L	V8	Rear	Full Service Kit
2014	INFINITI	QX80	5.6L	V8	Rear	Full Service Kit
2013	INFINITI	QX56	5.6L	V8	Rear	Full Service Kit
2012	INFINITI	QX56	5.6L	V8	Rear	Full Service Kit
2011	INFINITI	QX56	5.6L	V8	Rear	Full Service Kit
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