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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.
GREG HATHAWAY
Reviewed in the United States on October 26, 2024
Perfect
HKA
Reviewed in the United States on October 12, 2024
Good and fast service
Adam
Reviewed in the United States on July 6, 2021
Worked great for my 1985 Ford Mustang
Scott
Reviewed in the United States on May 15, 2019
Item arrived quickly and was as described.
TFCTECH
Reviewed in the United States on August 14, 2017
Easy change out and exact same unit as on my 82 ford f250 351 engine. Thank you!
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