Wix 58978 Transmission Filter Kit

Overview of Wix Transmission Filter Kit 58978

The Wix Transmission Filter Kit 58978 is designed for automatic transmissions in select INFINITI and Nissan vehicles. This kit features a closed inner diameter top and is classified under duty type 'Ld' for light-duty applications, ensuring reliable filtration performance for your transmission system.

• Compatible with INFINITI and Nissan models including 240SX, 300ZX, D21, Frontier, J30, M30, Pathfinder, Pickup, QX4, and Xterra
• Automatic transmission filter style with a closed inner diameter top
• Class W filter designed for light-duty (Ld) transmission use
• Part number 58978 for precise identification and fitment
• Includes all necessary components for transmission filter replacement

Detailed Product Description

The Wix Transmission Filter Kit 58978 is engineered to meet the specific requirements of automatic transmissions in various INFINITI and Nissan vehicles. The filter’s closed inner diameter top design helps maintain proper fluid flow and filtration efficiency, which is critical for the longevity and performance of the transmission. Classified as a Class W filter with a light-duty duty type, this kit is suitable for standard driving conditions and helps protect transmission components from contaminants and debris.

This transmission filter kit is compatible with a range of models such as the Nissan 240SX, 300ZX, D21, Frontier, Pathfinder, Pickup, QX4, Xterra, and INFINITI J30 and M30. Using part number 58978 ensures you receive the correct filter designed to fit these vehicles’ transmission systems precisely.

Common Applications and Issues Addressed

• Prevents transmission fluid contamination that can cause shifting problems
• Helps reduce wear on transmission components by filtering out debris
• Supports smooth automatic transmission operation in Nissan and INFINITI vehicles
• Addresses issues related to clogged or damaged transmission filters
• Maintains transmission fluid cleanliness to extend transmission life

Installation Notes and Tips

• Ensure the vehicle is securely lifted and supported before beginning installation
• Drain transmission fluid completely before removing the old filter
• Verify the closed inner diameter top orientation matches the original filter
• Replace the transmission pan gasket if necessary to prevent leaks
• Refill with manufacturer-recommended transmission fluid after installation

Quality Assurance and Warranty

Wix transmission filters are manufactured to meet industry standards for durability and filtration efficiency. The Transmission Filter Kit 58978 undergoes rigorous quality control to ensure consistent performance. While specific warranty details may vary, Wix typically offers coverage against defects in materials and workmanship. Refer to Wix documentation for exact warranty terms applicable to this part.