ACDelco Gold TF289 (25174487) Automatic Transmission Fluid Filter Kit

Premium filtration that supports smooth transmission operation

Upgrade to the ACDelco Gold TF289 transmission filter kit (part 25174487) for a high-quality, aftermarket alternative designed to align with GM specifications and beyond. The kit emphasizes efficient filtration paired with strong fluid flow, helping to minimize the buildup of debris that can occur during transmission operation. It’s built to stand up to routine maintenance cycles, delivering a balance of filtration performance and dependable flow that enthusiasts and technicians appreciate in daily driving scenarios.

Key features at a glance

• Felt filter media delivers high-filtration efficiency while maintaining excellent fluid flow
• Premium aftermarket replacement part crafted to meet fit, form, and function expectations
• Designed for General Motors vehicles as well as most makes and models
• Item dimensions: 10 x 7.9 x 4.4 inches, providing a compact yet effective filtration solution
• Backed by General Motors support for quality assurance

See it in action during routine service

During a typical transmission service, this TF289 kit offers a complete replacement option that integrates with existing housings and seals. The felt media contributes to consistent filtration without creating excessive resistance, which can help maintain steady transmission fluid flow as you drive. While results can vary by vehicle and driving conditions, many users value the kit for its straightforward installation and reliable part-to-vehicle fit.

What you get and how it helps

• Premium aftermarket replacement part that aligns with OEM performance expectations
• Filtration designed to capture particulate matter that can accumulate in the fluid path
• Compatibility with GM models and a broad range of other makes and models
• Clear dimensions to help you assess fit for your transmission pan and housing

Note: Some ACDelco Gold parts may have formerly appeared as ACDelco Professional. This kit reflects the same high standards of fit and function you expect from ACDelco Gold, with GM-backed quality assurance behind the brand. Use this kit as part of a proactive maintenance routine to help keep transmission fluid flowing and components aligned with design specifications.