ATP Parts B-398 Transmission Oil Filter

Reliable Transmission Oil Filter for BMW Models

The ATP Parts Premium Replacement Transmission Oil Filter B-398 is designed to maintain optimal transmission performance for a range of BMW vehicles. Engineered to meet OEM specifications, this filter helps protect your transmission system by efficiently filtering contaminants.

• Compatible with BMW 3 Series models including 323Ci, 323i, 323is, 325Ci, 325i, 325xi, 328Ci, 328i, 328is, 330Ci, 330i, 330xi
• Fits BMW 5 Series models such as 528i and 530i
• Suitable for BMW SUVs including X3 and X5
• Also compatible with BMW Z3 roadster
• Part number B-398 ensures precise fit and function

About the ATP Parts Premium Replacement Line

The Premium Replacement line from ATP Parts focuses on delivering quality aftermarket components that meet or exceed original equipment standards. The B-398 transmission oil filter is part of this line, offering a dependable solution for maintaining transmission health in BMW vehicles. This line emphasizes durability and compatibility, providing a practical alternative to OEM parts.

Product Details and Specifications

The ATP Parts B-398 transmission oil filter is engineered to trap and remove debris and contaminants from the transmission fluid, helping to prevent premature wear and transmission failure. Designed specifically for BMW models such as the 323i, 328i, 330i, 528i, X3, and Z3, this filter supports smooth shifting and extends transmission life. The filter's construction ensures consistent fluid flow and filtration efficiency, critical for automatic transmission systems.

Common Applications and Issues Addressed

• Prevents transmission fluid contamination that can cause shifting problems
• Reduces risk of transmission overheating due to clogged filters
• Helps avoid premature transmission wear and costly repairs
• Maintains fluid cleanliness for optimal transmission performance
• Supports smooth gear engagement in BMW 3 Series, 5 Series, and SUV models

Installation Notes and Tips

When replacing the transmission oil filter B-398, ensure the vehicle is securely lifted and the transmission fluid is properly drained. Follow manufacturer guidelines for filter removal and installation to avoid damage to transmission components. It is recommended to replace the transmission fluid and gasket during filter replacement for best results. Use appropriate tools and torque specifications to secure the filter housing.

Quality Assurance and Warranty

ATP Parts Premium Replacement transmission oil filters are manufactured to meet stringent quality standards. While specific warranty details for part number B-398 are not provided, ATP Parts generally offers coverage against defects in materials and workmanship. Using this filter helps maintain transmission reliability and supports the longevity of your BMW vehicle’s drivetrain.