Baldwin 18155 Transmission Filter

Overview of Baldwin Transmission Oil Filter 18155

The Baldwin 18155 transmission oil filter is designed for reliable performance in a range of GM vehicles from the 1980s to the mid-1990s. This filter is compatible with various Buick, Cadillac, Chevrolet, GMC, Oldsmobile, and Pontiac models, ensuring proper transmission fluid filtration and protection.

• Compatible with 1987-91 Avanti II, 1986-93 Buick, 1991-93 Cadillac, and 1982-95 Chevrolet models
• Includes pan gasket with 16 bolt holes for secure installation
• Replaces GMC part number 25011237
• Dimensions: Height 4 1/4 inches (108 mm), Length 8 1/16 inches (204.8 mm), Width 7 7/8 inches (200 mm)
• Pan gasket included for a complete transmission filter replacement

Detailed Product Description

The Baldwin 18155 transmission oil filter is engineered to meet the filtration requirements of automatic transmissions in select GM vehicles. Its precise dimensions—4 1/4 inches in height, 8 1/16 inches in length, and 7 7/8 inches in width—ensure a proper fit within the transmission pan. The included pan gasket features 16 bolt holes, matching the original equipment specifications for a secure seal and preventing fluid leaks. This filter replaces the GMC 25011237, making it a direct replacement for compatible models such as the Chevrolet Blazer, Camaro, Caprice, and Cadillac Brougham, among others.

Applications and Common Issues Addressed

• Prevents transmission fluid contamination by filtering out debris and particles
• Helps maintain smooth shifting and transmission performance
• Reduces risk of transmission overheating caused by clogged filters
• Prevents premature transmission wear and potential failure
• Addresses fluid leaks with included pan gasket for a tight seal

Installation Notes and Tips

• Ensure vehicle compatibility by verifying make, model, and year before installation
• Replace the pan gasket included with the filter to avoid leaks
• Torque bolts evenly to the manufacturer’s specifications to prevent warping
• Drain transmission fluid before removing the old filter and pan
• Inspect transmission pan and clean any debris before installing the new filter

Quality Assurance and Warranty

Baldwin transmission oil filters are manufactured to meet industry standards for durability and filtration efficiency. The 18155 filter undergoes quality control testing to ensure consistent performance. While specific warranty details may 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.