ATP Transmission Filter Kit P/N:B-172
Keep the lifeblood of your automatic transmission clean with the ATP Automatic Transmission Filter Kit B-327 (also written B327). It installs as a direct-fit service filter kit for the 2003-2009 Nissan 350Z and 2008-2011 Infiniti EX35, and also fits the Nissan Xterra — see the Buyer's Guide tab for the full list of years and engines.
Every transmission gradually accumulates debris from normal wear and tear. This kit strains that debris out of the transmission fluid so the valve body and other vital internal components stay clear rather than becoming clogged.
Install it as part of a scheduled fluid-and-filter service using the correct fluid and torque specs for your vehicle.
Interchange: JT510 · FCRE5R05A · 15513 · 15538 · 3172897X00 · F255 · FK384
This part cross-references / interchanges with the following part numbers:
What does this ATP kit do?
It is an automatic transmission filter kit designed to keep the transmission fluid clean by straining out debris that accumulates from normal wear, helping protect the valve body and other internal components.
Which vehicles does the B-327 fit?
It fits the 2003-2009 Nissan 350Z, the 2008-2011 Infiniti EX35, and the Nissan Xterra. Check the Buyer's Guide tab to confirm the exact year and engine for your vehicle.
Why should I replace the transmission filter?
Every transmission collects debris over time. Regularly replacing the filter keeps the fluid clean, which helps extend transmission life and reduce the chance of costly, avoidable repairs.
What interchange numbers does this replace?
It cross-references JT510, FCRE5R05A, 15513, 15538, 3172897X00, F255, and FK384. Match one of these to confirm you have the right filter kit.
When should I install it?
Install it during a scheduled transmission fluid-and-filter service, using the fluid type and torque specifications listed in your vehicle's service information.
WARNING: These products can expose you to chemicals including lead and phthalates, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.