ATP Parts B-523 Transmission Oil Filter

Transmission Oil Filter for Honda Applications

ATP Parts B-523 is a transmission oil filter built to keep transmission fluid cleaner as it circulates through the unit. For 2014-2019 Honda Civic, 2015-2016 Honda Fit, 2019 Honda Fit, and 2016-2019 Honda HR-V applications, this filter helps capture wear debris before it can reach the valve body and other critical internal components.

Key Features

• Transmission oil filter for automatic transmission service
• Helps remove debris created by normal transmission wear
• Supports cleaner fluid flow through the valve body and related components
• Direct-fit service part for select Honda Civic, Honda Fit, and Honda HR-V models
• ATP Parts part number B-523

Detailed Description

ATP Parts B-523 is a replacement transmission filter for select Honda vehicles, including 2014-2019 Honda Civic, 2015-2016 Honda Fit, 2019 Honda Fit, and 2016-2019 Honda HR-V. The filter is used in the transmission fluid path to help trap contamination from normal operation, which can reduce the chance of clogged passages and restricted valve body movement. Replacing the filter during transmission service helps maintain cleaner fluid circulation and supports long-term transmission care. If you are searching for a Honda Civic transmission oil filter, Honda Fit transmission filter, or Honda HR-V transmission filter, B-523 is the service part to review.

What It Helps Address

• Dirty transmission fluid from accumulated wear particles
• Restricted fluid flow through internal transmission passages
• Debris buildup that can affect valve body operation
• Service intervals where the transmission filter should be replaced
• Potential wear-related issues caused by contaminated fluid

Installation Notes and Tips

Install B-523 during transmission service with the correct fluid and follow the vehicle service procedure for the specific Honda application. Confirm the model year and transmission configuration before ordering, since fitment is limited to the listed Honda Civic, Honda Fit, and Honda HR-V applications. For search reference, this part number is ATP Parts B-523.

Quality Assurance

ATP Transmission filters are engineered to help keep transmission fluid cleaner so the transmission can operate with less contamination in the fluid path. Regular filter replacement is a practical maintenance step that can help reduce the risk of avoidable transmission repairs.