Vaico V25-0634 Transmission Filter Kit

Transmission Filter Kit for Mazda and Saab

Vaico V25-0634 is a transmission filter kit for 4-speed automatic transmissions, supplied as an Expert Kits+ solution with the needed service parts organized in one box. It is specified with gaskets/seals and is built for routine transmission service on select Mazda 3, Mazda 5, Mazda 6, Mazda Protege, Mazda Protege5, and Saab 9-3 applications.

Key Features

• Transmission filter kit for 4-speed automatic transmission service
• Includes gaskets/seals for sealing-related service work
• Recommended service interval: 60,000 km or 5 years
• Dimensions: 417 mm length, 304 mm width, 52 mm height
• Vaico part number V25-0634 for catalog and fitment lookup
• Expert Kits+ packaging groups the required service parts in one box

Detailed Description

Vaico V25-0634 is a transmission filter kit intended for automatic transmission maintenance where filter replacement and sealing components are serviced together. The kit is listed for 4-speed automatic transmission applications and supports scheduled service intervals commonly used to maintain fluid flow and internal cleanliness during transmission maintenance. This part number, V25-0634, is associated with Mazda 3, Mazda 5, Mazda 6, Mazda Protege, Mazda Protege5, and Saab 9-3 fitments across the model years shown below.

Vaico’s VAICO Expert Kits+ line focuses on bundling the required service components into one package so technicians can complete the job with the correct related parts on hand. For buyers searching for a Mazda 3 transmission filter kit, Mazda 6 automatic transmission service kit, or Saab 9-3 transmission filter replacement, V25-0634 is the catalog reference to verify before ordering.

This part cross-references 5 046 305 KIT and FN01-21-500A KIT for the same application.

What It Helps Address

• Transmission filter restriction from normal service wear
• Fluid contamination buildup during automatic transmission maintenance
• Sealing issues related to aged gaskets and seals
• Scheduled service needs at 60,000 km or 5 years
• Service part mismatch when replacing a 4-speed automatic transmission filter

Installation Notes and Tips

• Verify the transmission type before ordering: 4-Speed Automatic Transmission.
• Confirm vehicle fitment by year and model, especially on Mazda 3 and Mazda 6 applications with multiple configurations.
• Inspect the transmission pan and sealing surfaces before installation.
• Follow the vehicle service procedure for fluid level checks after replacement.
• Use the listed fitment only for the exact year and model combinations shown.

Quality Assurance

Vaico V25-0634 is cataloged as an Expert Kits+ transmission service solution and is identified with OE-style cross-reference numbers for application matching. The part is specified with defined dimensions, service interval guidance, and included gaskets/seals to support accurate transmission maintenance planning.

Fitment

• Fits 2009 Mazda 3, N/A
• Fits 2004-2007 Mazda 3, N/A
• Fits 2009 Mazda 3 Sport, N/A
• Fits 2008 Mazda 3, N/A
• Fits 2006-2007 Mazda 5, N/A
• Fits 2003-2005 Mazda 6, N/A
• Fits 1999-2003 Mazda Protege, N/A
• Fits 2002-2003 Mazda Protege5, N/A
• Fits 1999-2002 Saab 9-3, N/A