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ATP B-451 Automatic Transmission Filter

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Free shipping on orders over $29.99

$32.37

$ 15 .99 $15.99

In Stock

About this item

  • Premium filter specified to OE levels of filtration and fluid flow
  • This part is an internal filter and requires transmission disassembly to replace (pan gasket not included)
  • Follow service manual for replacement procedure and replacement intervals
  • Recommended after any rebuild or internal service
  • Filter for Honda MT4A, ARP6, M7PA or PV2A Transmissions (confirm by inputting year / make / model)


ATP Transmission filters are designed to keep the transmission fluid clean and flowing consistently, as intended by the original manufacturer. This is achieved by matching the OE specification of particle filtration and fluid flow. Every transmission will eventually accumulate debris from normal wear and tear. It is critical that the transmission fluid is kept clean so that the valve body and other vital components do not become clogged making them in-operable. By regularly replacing your transmission filter, you will be extending your transmission's life and avoiding the possibility of costly repairs.