WAI DST58600 Distributor

Ignition Distributor for OE-Style Replacement

The WAI DST58600 ignition distributor is a 100% new, complete unit built for direct replacement in select Nissan, INFINITI, and Mercury applications. It is engineered to meet or exceed OE form, fit, and function, with a new cap and rotor included for installation-ready service.

Compatible With 1996-2004 Nissan Pathfinder, 1997-2000 INFINITI QX4, 1999-2004 Nissan Frontier, 1999-2002 Nissan Quest, 2000-2004 Nissan Xterra, and 1999-2002 Mercury Villager applications.

Key Features

• 100% new distributor assembly, ready to install out of the box
• Tested to OE specifications for form, fit, and function
• Optical distributor design for precise ignition signal control
• Aluminum housing for durable, lightweight construction
• Melonized steel gear with 13 teeth
• Ignition coil included
• Distributor cap included with screw attachment method
• Ignition rotor included
• New cap and rotor supplied with each unit

Detailed Description

WAI DST58600 is a direct-fit ignition distributor designed for vehicles that require a complete replacement assembly rather than a rebuild. The optical design, integrated ignition coil, aluminum housing, and melonized steel gear are selected to deliver consistent ignition performance and long service life. This part cross-references OE-style applications such as 22100-0W001 and XF5Z 12127-BB for the same application. The WAI DST58600 is a practical replacement choice for Nissan Pathfinder, Nissan Frontier, and Nissan Xterra service work where accurate ignition timing and dependable spark delivery are required.

Common Problems This Part May Address

• Hard starting caused by distributor wear or internal failure
• Misfire conditions related to weak or inconsistent ignition signal
• Rough idle from worn cap, rotor, or distributor components
• Intermittent stalling linked to distributor electrical issues
• Ignition timing instability from damaged distributor gear or housing wear

Installation Notes and Tips

Verify engine application and connector match before installation. Transfer timing settings carefully and inspect related ignition components, wiring, and mounting surfaces before final assembly. Because this is a complete distributor, it is suited for direct replacement service on the listed Nissan, INFINITI, and Mercury vehicles without rebuilding the original unit.

Quality Assurance

WAI manufactures this distributor as a 100% new unit using all-new components and tests each assembly for long-lasting performance. It is built to meet or exceed OE manufacturing and performance specifications and is backed by a limited lifetime warranty.