Walker 925-1051 Distributor Cap

Walker ThunderSpark Distributor Cap 925-1051

Walker ThunderSpark distributor cap 925-1051 is a direct-fit ignition hardware part for select Nissan, INFINITI, and Mercury applications. It is listed for vehicles including the Nissan Pathfinder, Nissan Quest, Nissan Frontier, Nissan Xterra, INFINITI QX4, and Mercury Villager.

Key Features

• Distributor cap for ignition system service
• Walker ThunderSpark product line
• Fits 1996-2004 model-year applications listed below
• Part number 925-1051 for catalog lookup and ordering
• Application-specific fitment for select Nissan, INFINITI, and Mercury vehicles

Detailed Description

Walker ThunderSpark 925-1051 is a distributor cap built for ignition hardware replacement on listed applications. The ThunderSpark line identifies Walker ignition components for service work where correct distributor cap fitment matters. This part is cataloged for 1996-2000 Nissan Pathfinder, 1999-2002 Nissan Quest, 1999-2004 Nissan Frontier, 2000-2004 Nissan Xterra, 1997-2000 INFINITI QX4, and 1999-2002 Mercury Villager. This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.

What It Helps Address

• Distributor cap wear from age and heat exposure
• Ignition misfire caused by cap deterioration
• Hard starting related to worn ignition hardware
• Rough idle from inconsistent spark distribution
• Corrosion or tracking inside the distributor cap

Installation Notes and Tips

Verify the vehicle year, make, and model against the fitment list before installation. Match the existing distributor cap style and confirm the ignition system layout on the vehicle. For Nissan Pathfinder and Nissan Quest applications, as well as Nissan Frontier and Nissan Xterra listings, compare the old cap to the replacement before removal to confirm correct indexing and terminal layout.

Quality Assurance

Walker ThunderSpark ignition components are cataloged for specific vehicle applications to support accurate replacement selection. Use part number 925-1051 to confirm the correct distributor cap for the listed fitments.