Walker 921-92023 Ignition Coil

Ignition Coil for Nissan and INFINITI Applications

Walker Full Service Kit 921-92023 is an ignition coil application for a wide range of Nissan, Suzuki, and INFINITI vehicles. It is listed for multiple Frontier, Xterra, Pathfinder, Maxima, Murano, Altima, Quest, NV-series, and related models, with fitment notes that vary by application.

Key Features

• Walker Full Service Kit ignition coil application
• Part number 921-92023 for catalog lookup and ordering
• Compatible with select Nissan Frontier, Xterra, Pathfinder, Maxima, Murano, Altima, Quest, and NV models
• Also listed for Suzuki Equator and INFINITI I35 and QX4 applications
• Fitment notes include full service kit configurations and, on select NV1500 applications, boot and spring details

Detailed Description

Walker 921-92023 is an ignition coil listed for broad coverage across Nissan passenger and commercial platforms, including Nissan Frontier, Xterra, Pathfinder, Maxima, Murano, Altima, Quest, NV1500, NV2500, and NV3500. It is also cataloged for Suzuki Equator and INFINITI I35 and QX4 applications. This part number, 921-92023, should be matched to the exact vehicle year and notes shown in the fitment data to confirm the correct ignition coil application.

Walker Full Service Kit identifies the product line used for this ignition coil listing, with fitment notes that indicate full service kit coverage across the supported vehicles. For select 2019-2021 Nissan NV1500, 2020-2021 Nissan NV2500, and 2020-2021 Nissan NV3500 applications, the notes specify inclusion of boot and spring; other listed applications are marked as full service kit.

Common Issues This Part Addresses

• Engine misfire caused by a failing ignition coil
• Rough idle or inconsistent spark delivery
• Hard starting related to weak ignition output
• Loss of power under load from ignition breakdown
• Check engine light conditions tied to ignition coil faults

Installation Notes and Tips

Verify the year, make, model, and fitment notes before installation. Use the vehicle-specific listing for your application, especially on Nissan NV-series models where boot and spring notes differ by year range. Confirm connector style, mounting location, and engine application against the vehicle catalog before replacing the coil. This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.

Quality Assurance

Walker cataloged this ignition coil under the Full Service Kit line for direct application matching across the listed Nissan, Suzuki, and INFINITI vehicles. Part number 921-92023 should be verified against the exact fitment row for the vehicle being serviced.

Compatible With 2005-2019 Nissan Frontier, 2012-2019 Nissan NV2500, 2012-2019 Nissan NV3500, 2005-2015 Nissan Xterra, 2002-2012 Nissan Pathfinder, 2009-2012 Suzuki Equator, 2004-2009 Nissan Quest, 2002-2008 Nissan Maxima, 2003-2007 Nissan Murano, 2002-2006 Nissan Altima, 2002-2004 INFINITI I35, and 2002-2003 INFINITI QX4.