Valve Cover Breathers - Round Breather Shape

K&N Crankcase Vent Filters 62-1480

Valve Cover Breather, Crankcase Vent, Clamp-On, Round, Rubber Base, Chrome Top, K&N Logo, Base Tube 1.75 in. ID, Each

Part Number: KNN-62-1480

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Monday 10/26/2026 if shipped by air

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Estimated Ship Date: Monday 10/26/2026 if shipped by air

Milodon Chrome Valve Cover Breathers 85681

Valve Cover Breather, Push-In, .750 in Dia. Hole, Round, Steel, Chrome, Plain, Each

Part Number: MIL-85681

4.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 10/26/2026 if shipped by air

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Estimated Ship Date: Monday 10/26/2026 if shipped by air

S&B Filters Breathers 26-1518JR

Valve Cover Breathers, Round, Push-in, Black Rubber Top, Chrome Aluminum Base, 1.50 in. Height, 2.00 in. Diameter, 0.625 in. Hole Size, Each

Part Number: SBF-26-1518JR

4.0 out of 5 stars ( 3 )

Estimated Ship Date: Monday 10/26/2026 if shipped by air

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Estimated Ship Date: Monday 10/26/2026 if shipped by air

Chevrolet Performance Valve Cover Breathers 19131218

Valve Cover Breather, Push-In, Round, Steel, Chrome, Plain, Each

Part Number: NAL-19131218

5.0 out of 5 stars ( 6 )

Estimated Ship Date: Monday 10/26/2026 if shipped by air

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Estimated Ship Date: Monday 10/26/2026 if shipped by air

Proform Slant Edge Aluminum Breather Caps 141-852

Valve Cover Breather, Slant Edge Aluminum, Push-in, Round, Polished, 2.500 in. Diameter, 1.220 in. Hole Size, Black Bowtie, Each

Part Number: PRO-141-852

Not Yet Reviewed

Estimated Ship Date: Monday 10/26/2026 if shipped by air

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Estimated Ship Date: Monday 10/26/2026 if shipped by air

Proform Slant Edge Aluminum Breather Caps 440-442

Breather, Push-in, Aluminum, Chrome, Mopar Logo, Each

Part Number: PRO-440-442

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 10/26/2026 if shipped by air

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Estimated Ship Date: Monday 10/26/2026 if shipped by air

Mr. Gasket Chrome Valve Cover Breathers 2060MRG

Valve Cover Breather, Push-On, Round, Steel, Chrome, Mr. Gasket Logo, Each

Part Number: MRG-2060

4.83 out of 5 stars ( 6 )

Estimated Ship Date: Monday 10/26/2026 if shipped by air

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Estimated Ship Date: Monday 10/26/2026 if shipped by air

Vibrant Performance Crankcase Breather Filters 2188

Valve Cover Breathers, Crankcase Breather Filters, Round, Clamp-on, Chrome Steel Top/Base, Plain Top Style, 1.500 in. Diameter Inlet Nipple, Each

Part Number: VPE-2188

Not Yet Reviewed

Estimated Ship Date: Monday 10/26/2026 if shipped by air

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Estimated Ship Date: Monday 10/26/2026 if shipped by air

Proform Air Breather Caps for Chevrolet 141-621

Valve Cover Breather, Push-In, Round, Steel, Chrome, Bowtie Emblem, Each

Part Number: PRO-141-621

5.0 out of 5 stars ( 6 )

Estimated Ship Date: Monday 10/26/2026 if shipped by air

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Estimated Ship Date: Monday 10/26/2026 if shipped by air

Eddie Motorsports Valve Cover Breathers MS108-87MB

Valve Cover Breather, Round, Diamond Cut Top, Aluminum, Matte Black Powdercoated, Push-In, 1.25 in. Hole

Part Number: EMS-MS108-87MB

Not Yet Reviewed

Estimated Ship Date: Nov 25, 2026 if ordered today

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Estimated Ship Date: Nov 25, 2026 if ordered today

Trans-Dapt Performance Chrome Valve Cover Breathers 9169

Valve Cover Breather, Push-In, Round, Steel, Chrome, Plain, Each

Part Number: TRD-9169

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 10/26/2026 if shipped by air

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Estimated Ship Date: Monday 10/26/2026 if shipped by air

Vibrant Performance Crankcase Breather Filters 2165

Crankcase Breather Filter, Clamp-On, Round, 2.125 in. Diameter, 2.625 in. Height, Each

Part Number: VPE-2165

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 10/26/2026 if shipped by air

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Estimated Ship Date: Monday 10/26/2026 if shipped by air

Trans-Dapt Performance Chrome Valve Cover Breathers 4999

Valve Cover Breather, Twist-On, Round, Steel, Chrome, Plain, Each

Part Number: TRD-4999

4.25 out of 5 stars ( 4 )

Estimated Ship Date: Monday 10/26/2026 if shipped by air

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Estimated Ship Date: Monday 10/26/2026 if shipped by air

S&B Filters Breathers 26-1520

Valve Cover Breathers, Round, Push-in, Chrome Aluminum Top/Base, 1.50 in. Height, 2.00 in. Diameter, 1.000 in. Hole Size, Each

Part Number: SBF-26-1520

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 10/26/2026 if shipped by air

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Estimated Ship Date: Monday 10/26/2026 if shipped by air

S&B Filters Breathers 26-1517JR

Valve Cover Breathers, Round, Push-in, Black Rubber Top, Chrome Aluminum Base, 1.50 in. Height, 2.00 in. Diameter, 0.500 in. Hole Size, Each

Part Number: SBF-26-1517JR

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 10/26/2026 if shipped by air

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Estimated Ship Date: Monday 10/26/2026 if shipped by air

Moroso Valve Cover Filtered Breathers 68848

Breather, Screw-In, Rubber, Black, 1 1/4 in.-12 Threads, Chevy, Each

Part Number: MOR-68848

Not Yet Reviewed

Estimated Ship Date: Nov 18, 2026 if ordered today

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Estimated Ship Date: Nov 18, 2026 if ordered today

JOES Racing Products Valve Cover Breathers 12520

Valve Cover Breather, Round, Clamp-on, Polished Stainless Steel Top, Each

Part Number: JOE-12520

Not Yet Reviewed

Estimated Ship Date: Monday 10/26/2026 if shipped by air

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Estimated Ship Date: Monday 10/26/2026 if shipped by air

Chevrolet Performance Valve Cover Breathers 12341989

Valve Cover Breather, Round, Push-in, Steel, Chrome, Chevrolet Logo, Each

Part Number: NAL-12341989

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 10/26/2026 if shipped by air

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Estimated Ship Date: Monday 10/26/2026 if shipped by air

Trans-Dapt Performance PerfectMatch Valve Cover Breathers 9952

Valve Cover Breather, Round, Push-in, Aluminum, Orange Powdercoat, 2.75 in. Diameter, 0.75 in. Cover Hole Size

Part Number: TRD-9952

Not Yet Reviewed

Estimated Ship Date: Monday 10/26/2026 if shipped by air

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Estimated Ship Date: Monday 10/26/2026 if shipped by air

Trans-Dapt Performance Chrome Valve Cover Breathers 4870

Valve Cover Breather, Push-In, Round, Steel, Chrome, Plain, Each

Part Number: TRD-4870

4.5 out of 5 stars ( 4 )

Estimated Ship Date: Monday 10/26/2026 if shipped by air

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Estimated Ship Date: Monday 10/26/2026 if shipped by air

Moroso Valve Cover Filtered Breathers 68821

Valve Cover Breather, Clamp-On, Round, Steel/Rubber, Black, 1 3/8 in. Nipple, No Logo, Each

Part Number: MOR-68821

Not Yet Reviewed

Estimated Ship Date: Monday 10/26/2026 if shipped by air

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Estimated Ship Date: Monday 10/26/2026 if shipped by air

Proform Air Breather Caps for Chevrolet 141-884

Valve Cover Breather, Push-In, Round, Steel, Shark Gray, Bowtie Emblem, Each

Part Number: PRO-141-884

Not Yet Reviewed

Estimated Ship Date: Monday 10/26/2026 if shipped by air

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Estimated Ship Date: Monday 10/26/2026 if shipped by air

Holley Valve Cover Breather Caps 241-213

Breathers, Valve Cover, Push-in, 1.250 in. OD Tube, Round, Steel, Chrome Plated, Universal, Each

Part Number: HLY-241-213

2.5 out of 5 stars ( 2 )

Estimated Ship Date: Monday 10/26/2026 if shipped by air

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Estimated Ship Date: Monday 10/26/2026 if shipped by air

Trick Flow® Valve Cover Breathers TFS-44022

Valve Cover Breather, Push-In, Round, 3.032 in. Diameter, Steel, Chrome, Trick Flow® Logo, Each

Part Number: TFS-44022

3.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 10/26/2026 if shipped by air

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Estimated Ship Date: Monday 10/26/2026 if shipped by air

Moroso Valve Cover Filtered Breathers 68865

Valve Cover Breathers, Filtered, Clamp-on, Round, Steel, Chrome, Plain Top, 1.750 in. Hole Size, Each

Part Number: MOR-68865

Not Yet Reviewed

Estimated Ship Date: Monday 10/26/2026 if shipped by air

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Estimated Ship Date: Monday 10/26/2026 if shipped by air