Premium PT1229 Automatic Transmission Filter Kit

The Premium PT1229 is a replacement automatic transmission filter designed to maintain clean fluid flow and protect internal transmission components from wear-causing contaminants. This filter is engineered to meet or exceed OEM specifications for a range of Nissan, Infiniti, and Suzuki light trucks and SUVs.

Over time, automatic transmission fluid accumulates metal particles, clutch material, and other debris. A clogged or degraded transmission filter can restrict fluid flow, leading to sluggish shifting, overheating, and premature transmission wear. Replacing the filter at regular service intervals is a key step in extending transmission life.

Key Features:

• Direct-fit OEM-style replacement — no modification required
• Engineered to meet or exceed original equipment filtration standards
• Designed to maintain proper automatic transmission fluid (ATF) flow and pressure
• Helps protect valve body and internal transmission components from particulate damage
• Ideal for use during routine transmission fluid service and pan gasket replacement

The PT1229 is a straightforward service part intended for use during scheduled automatic transmission maintenance, typically performed alongside an ATF drain and refill and pan gasket replacement.