Premium Guard PT1229 Transmission Filter Kit

Transmission Filter Kit for Nissan and Mazda Applications

Premium Guard PT1229 is a transmission filter kit for a wide range of Nissan, INFINITI, Mazda, and Suzuki vehicles. It is built for drivers servicing automatic transmission maintenance on models such as the Nissan Frontier, Pathfinder, Xterra, and D21.

Key Features

• Transmission filter kit for service work on select Nissan, INFINITI, Mazda, and Suzuki vehicles
• Direct-fit application coverage for 1987-2012 model years
• Cross-reference part numbers include ATP B-129 and Beck/Arnley 044-0221
• Premium Guard part number PT1229 for easy identification
• Fits multiple automatic transmission service applications across truck and SUV platforms

Detailed Description

Premium Guard PT1229 is a transmission filter kit used in automatic transmission service for select Nissan Frontier, Pathfinder, Xterra, Pickup, and D21 models, along with INFINITI QX4, Mazda MPV and 929, and Suzuki Equator applications. This kit is listed for 67 vehicle fitments across model years from 1987 through 2012, making it a practical replacement choice when servicing the transmission filter during routine maintenance or fluid service. The PT1229 part number is also referenced by several aftermarket catalog numbers, including ATP B-129 and Beck/Arnley 044-0221.

Vehicle Fitment

• Fits 2009-2012 Suzuki Equator, N/A
• Fits 1999-2006 Nissan Frontier, N/A
• Fits 1987-2004 Nissan Pathfinder, N/A
• Fits 2000-2004 Nissan Xterra, N/A
• Fits 1997-2003 INFINITI QX4, N/A
• Fits 1989-1998 Mazda MPV, N/A
• Fits 1995-1997 Nissan Pickup, N/A
• Fits 1992-1995 Mazda 929, N/A
• Fits 1987-1994 Nissan D21, N/A

Common Service Uses

• Transmission filter replacement during fluid service
• Addressing restricted fluid flow from a worn or clogged filter
• Restoring proper filtration after transmission maintenance
• Replacing a filter during repair on Nissan Frontier, Pathfinder, or Xterra models
• Servicing automatic transmissions in INFINITI QX4 and Mazda MPV applications

Installation Notes and Tips

Confirm the transmission application by year, make, and model before ordering PT1229. Compare the existing filter and service components to the vehicle listing, especially on Nissan Frontier, Pathfinder, Xterra, and D21 platforms where transmission configurations can vary by model year. Follow the vehicle service manual for drain, pan removal, and refill procedures, and inspect the pan and gasket surfaces during service.

Quality Assurance

Premium Guard PT1229 is cataloged as a transmission filter kit with broad OE-style fitment coverage for select Nissan, INFINITI, Mazda, and Suzuki vehicles. It cross-references ATP B-129 and Beck/Arnley 044-0221 for the same application.