ATP Transmission Filter Kit P/N:B-399

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$64.99
MPN: B-399
UPC: 740993072867
Item Package Quantity: 1
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ATP Transmission Filter Kit P/N:B-399
ATP Transmission Filter Kit P/N:B-399
$64.99

Keep your automatic transmission's fluid clean and its valve body flowing freely with the ATP Automatic Transmission Filter Kit (MPN B-399). It installs as a direct-fit replacement across a range of Ford and Lincoln applications, including the 2011-2018 Ford F-150 [V6-3.5L, V8-5.0L], 2011-2017 Ford Mustang [V6-3.7L, V8-5.0L], 2015-2017 Ford Expedition [V6-3.5L], 2018 Ford F-250 and F-350 Super Duty [V8-6.2L, V8-6.7L], and 2015-2017 Lincoln Navigator [V6-3.5L]. See the Buyer's Guide tab for the full list of 16 applications and engines.

  • Filters the fluid: designed to strain debris that accumulates from normal wear so the transmission fluid stays clean.
  • Protects vital components: helps keep contaminants from reaching and clogging the valve body and other internal parts.
  • Routine maintenance: intended to be replaced periodically as part of a fluid service to support long transmission life and help avoid preventable, costly repairs.

Country of origin: Taiwan.

Interchange: BL3Z 7A098-A · BL3Z7A098A · Manufacturer part number B-399.

This part cross-references / interchanges with the following part numbers:

BL3Z 7A098-A

Frequently Asked Questions

What is the ATP B-399 filter kit for?

It is an automatic transmission filter kit designed to strain debris from the transmission fluid, helping keep the valve body and other internal components clean.

Which vehicles does this kit fit?

It fits a range of Ford and Lincoln models, including the 2011-2018 F-150, 2011-2017 Mustang, 2015-2017 Expedition, 2018 F-250/F-350 Super Duty, and Lincoln Navigator. See the Buyer's Guide tab for all 16 applications and engines.

When should the transmission filter be replaced?

Replace it periodically as part of a transmission fluid service. Consult your vehicle's service information for the recommended interval.

Does a clogged filter cause transmission problems?

A restricted filter can limit fluid flow to the valve body. If a clogged filter is the cause of your issue, replacing it during a fluid service addresses that; diagnose the cause before assuming the filter is at fault.

Where is this filter kit made?

The country of origin is Taiwan.