Standard Ignition BF45 Engine Crankcase Breather Element

Engine Crankcase Breather Element for Ford Super Duty

Standard Ignition BF45 is an engine crankcase breather element for select Ford Super Duty diesel applications. It is built for direct replacement service on 2017-2019 Ford F-250 Super Duty and 2017-2019 Ford F-350 Super Duty models.

Key Features

• Engine crankcase breather element for emission control service
• Direct-fit replacement for select Ford Super Duty applications
• Hardware included: No
• Standard Ignition BF45 part number for catalog matching
• Cross-references Dorman - OE Solutions 904-702 for the same application

Product Details

The BF45 breather element helps service the crankcase ventilation system by providing a replacement filter element in the emission control path. For 2017-2019 Ford F-250 Super Duty and 2017-2019 Ford F-350 Super Duty trucks, this part supports routine maintenance when the original breather element becomes restricted, contaminated, or due for replacement. Standard Ignition BF45 is also referenced by interchange numbers 2-96007, 6A777, EC249, and FL2070.

What It Helps Address

• Restricted crankcase breather flow
• Oil vapor contamination in the breather element
• Emission control service needs on Ford F-250 Super Duty and Ford F-350 Super Duty trucks
• Maintenance replacement for a worn or dirty crankcase breather filter

Installation Notes

Verify the vehicle application before installation. This part is listed for 2017-2019 Ford F-250 Super Duty and 2017-2019 Ford F-350 Super Duty models, with no position specified. Compare the original breather element and housing configuration to confirm proper fitment. Hardware is not included.

Quality Assurance

Standard Ignition supplies replacement components for emission control and engine service applications. BF45 is cataloged as an engine crankcase breather element for direct replacement use on the listed Ford Super Duty trucks.