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Blow-by gases can mix with oil vapors in your crankcase, contaminating your oil and creating sludge. Your positive crankcase ventilation (PCV) system gets those gases...
Blow-by gases can mix with oil vapors in your crankcase, contaminating your oil and creating sludge. Your positive crankcase ventilation (PCV) system gets those gases out, recirculating them for combustion. The system may need a source of fresh air, preferably free of dirt and debris—that’s where the valve cover breather comes in!
Blow-by gases can mix with oil vapors in your crankcase, contaminating your oil and creating sludge. Your positive crankcase ventilation (PCV) system gets those gases out, recirculating them for combustion. The system may need a source of fresh air, preferably free of dirt and debris—that’s where the valve cover breather comes in!
Showing In Stock Items. Show All 17 Items.
Valve Cover Breather, Round, Push-in, Steel, Black Crinkle Top, Bowtie Emblem, Chevy, Each
Part Number: PRO-141-614
Estimated Ship Date: Monday 9/22/2025
Estimated Ship Date: Monday 9/22/2025
Engine Crankcase Breather Cap, Steel, Black Crinkle, Push-In Type, 3 in. Diameter, Ford Racing Logo, Each
Part Number: FMS-302-234
Estimated Ship Date: Monday 9/22/2025
Estimated Ship Date: Monday 9/22/2025
Valve Cover Breather, Round, Push-in, Steel, Black Crinkle Top, Bowtie Emblem, 1.25 in. Hole Size, Chevy, Each
Part Number: PRO-141-613
Estimated Ship Date: Monday 9/22/2025
Estimated Ship Date: Monday 9/22/2025
Engine Crankcase Breather Cap, Steel, Black Crinkle, Push-In Type, 3 in. Diameter, Ford Racing Logo, Each
Part Number: FMS-302-216
Not Yet Reviewed
Estimated Ship Date: Monday 9/22/2025
Estimated Ship Date: Monday 9/22/2025
Engine Crankcase Breather Cap, Steel, Black Crinkle, Push-In Type, 3 in. Diameter, Shielded, Ford Racing Logo, Each
Part Number: FMS-302-233
Not Yet Reviewed
Estimated Ship Date: Monday 9/22/2025
Estimated Ship Date: Monday 9/22/2025
Engine Crankcase Breather Cap, Steel, Black Crinkle, Push-In Type, 3 in. Diameter, Ford Mustang Logo, Each
Part Number: FMS-302-221
Not Yet Reviewed
Estimated Ship Date: Monday 9/22/2025
Estimated Ship Date: Monday 9/22/2025
Valve Cover Breather, Push-In, Round, Steel, Black Wrinkle, Bowtie Emblem, Each
Part Number: PRO-141-754
Estimated Ship Date: Monday 9/22/2025
Estimated Ship Date: Monday 9/22/2025
Valve Cover Breather, Push-In, Round, Steel, Chrome, Bowtie Emblem, Each
Part Number: PRO-141-616
Estimated Ship Date: Monday 9/22/2025
Estimated Ship Date: Monday 9/22/2025
Valve Cover Breather, Push-In, Round, Steel, Chrome, Bowtie Emblem, Each
Part Number: PRO-141-622
Estimated Ship Date: Monday 9/22/2025
Estimated Ship Date: Monday 9/22/2025
Valve Cover Breather, Push-In, Round, Steel, Chrome, Plain, Each
Part Number: PRO-66008
Estimated Ship Date: Monday 9/22/2025
Estimated Ship Date: Monday 9/22/2025
Valve Cover Breather, Push-On, Round, Steel, Chrome, Plain, Each
Part Number: PRO-66035
Estimated Ship Date: Monday 9/22/2025
Estimated Ship Date: Monday 9/22/2025
Valve Cover Breather, Push-In, Round, Steel, Chrome, Bowtie Emblem, Each
Part Number: PRO-141-621
Estimated Ship Date: Monday 9/22/2025
Estimated Ship Date: Monday 9/22/2025
Valve Cover Breather, Push-In, Round, Steel, Shark Gray, Bowtie Emblem, Each
Part Number: PRO-141-884
Not Yet Reviewed
Estimated Ship Date: Monday 9/22/2025
Estimated Ship Date: Monday 9/22/2025
Valve Cover Breather, Twist-On, Round, Steel, Chrome, Bowtie Emblem, Each
Part Number: PRO-141-618
Estimated Ship Date: Monday 9/22/2025
Estimated Ship Date: Monday 9/22/2025
Valve Cover Breather, Push-On, Round, Steel, Chrome, Bowtie Emblem, Each
Part Number: PRO-141-617
Estimated Ship Date: Monday 9/22/2025
Estimated Ship Date: Monday 9/22/2025
Valve Cover Breather, Clamp-On, Round, Steel/Rubber, Chrome/Black, Bowtie Emblem, Each
Part Number: PRO-141-625
Not Yet Reviewed
Estimated Ship Date: Monday 9/22/2025
Estimated Ship Date: Monday 9/22/2025
Valve Cover Breather, Push-On, Rectangular, Steel, Chrome, Bowtie Emblem, Each
Part Number: PRO-141-619
Not Yet Reviewed
Estimated Ship Date: Oct 10, 2025 if ordered today
Estimated Ship Date: Oct 10, 2025 if ordered today
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