Baldwin 18009 Transmission Filter

Overview of Baldwin Transmission Oil Filter 18009

The Baldwin 18009 transmission oil filter is designed for select General Motors vehicles, including Buick Lucerne, Cadillac models, and Oldsmobile vehicles from the mid-1990s to early 2010s. This filter helps maintain transmission fluid cleanliness, supporting smooth shifting and transmission longevity.

• Includes two plastic neck seals and two filters for comprehensive filtration
• Compatible with 2006-2011 Buick Lucerne, 1993-2011 Cadillac models, and 1995-1999, 2001-2003 Oldsmobile vehicles
• Dimensions: 1 5/8 inches height (41.3 mm), 9 17/32 inches length (242.1 mm), 5 1/2 inches width (139.7 mm)
• Comes with one pan gasket featuring 16 bolt holes for secure installation
• Replaces General Motors Corp. part number 8684953 and Wix 51895, 58895 filters

Detailed Product Description

The Baldwin 18009 transmission oil filter is engineered to meet the specifications required by various GM vehicles, including Buick Lucerne, Cadillac Allante, DeVille, DTS, Eldorado, Seville, and Oldsmobile models such as Aurora and Bonneville. The filter assembly includes two plastic neck seals and two filters, ensuring effective removal of contaminants from the transmission fluid. Its pan gasket, which contains 16 bolt holes, is included to provide a proper seal and prevent leaks during installation. The precise dimensions of the filter—1 5/8 inches in height, 9 17/32 inches in length, and 5 1/2 inches in width—allow for a proper fit in the designated transmission systems.

Applications and Common Issues Addressed

• Helps prevent transmission fluid contamination that can cause shifting problems
• Reduces wear on transmission components by filtering out debris
• Addresses fluid leakage issues with included pan gasket
• Supports consistent hydraulic pressure for smooth gear engagement
• Mitigates overheating risks by maintaining clean fluid flow

Installation Notes and Tips

• Ensure compatibility with your vehicle’s make, model, and year before installation
• Replace the pan gasket included with the filter to avoid leaks
• Inspect transmission fluid condition and replace fluid if necessary during filter change
• Tighten pan bolts evenly to the manufacturer’s torque specifications to prevent warping
• Dispose of old filters and fluid according to local regulations

Quality Assurance and Warranty

Baldwin transmission oil filters are manufactured to meet or exceed OEM standards for filtration and durability. The 18009 filter replaces GM part number 8684953 and Wix 51895/58895, ensuring reliable compatibility. While specific warranty details vary, Baldwin products typically come with a limited warranty against defects in materials and workmanship. Consult product documentation or the manufacturer for exact warranty terms.