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Your cart is empty.Breathers, also known as emission control filters, filter fresh air that's drawn into the engine's crankcase. Because the engine must breathe to purge itself of fuel and water vapors, breathers are used in conjunction with the PCV valve. Although small in size, Purolator breathers are big in importance. Like any other filter, the breather is used to trap harmful contaminants and prevent them from damaging the engine. Failure to change the breather will allow unfiltered air (with all of its contaminants and dirt) to be drawn into the engine crankcase which can cause engine damage.
Hunt Steel
Reviewed in the United States on April 2, 2025
Works
Aradiel
Reviewed in the United States on August 31, 2024
I bought this for a 96 f150.... but it doesn't need it. The air filter box is different on it. They did away with them. Oh well... my 94 F150 has another spare, cause I just replaced the one on my 94 and bought a spare. Now I have 2 spares.
Jeff Schedler
Reviewed in the United States on June 17, 2024
Driver lied and said parcel was left at back door.WRONG once again.It was left at the front door .Once again.What is so hard to tell the differance between the front and back door.
Michael Pence
Reviewed in the United States on June 12, 2024
Fast shipping
Johanna
Reviewed in the United States on May 28, 2023
Fit my 94 F-150. Works great
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